Solar energy mobile phone battery will be available under any light source can automatically charge
The world's first solar energy mobile phone "S-6 light mobile phone" May 9, Canon NB-3L, Canon NB-4L Guangxi Beihai offline.
S-6 light of today's most advanced cell phone use solar energy technology, surface of the fuselage were all covered by solar cells, may at any time for the cell phone lithium battery. It does this by a layer of silicon photoelectric conversion chips affixed to the back of lithium batteries, so that by the light generated from currents. As long as there is light exposure, in the cloudy, overcast conditions, and other non-direct sunlight, and even candle light irradiation, solar mobile phone Canon NB-5H, Canon NB-5L battery can automatically charge; after 40 minutes to direct sunlight and charge the phone can sustain 20 to 25 minutes of talk time long.
ST revealed that fuel cells and plastic electronics new initiatives
In order to get rid of the commercialization of a simple silicon chip manufacturing Canon NB-6L business, STMicroelectronics expressed the hope that in 2009, micro fuel cells to market sampling was introduced in 2008, biochemical sensors and plastic electronics (electronics-on-plastics).
These statements are STMicroelectronics industry and multi-segment sector, executive vice president CarmeloPapa investors and investment analysts in a conference on the. Papa said, MEMS, power MOSFET and advanced simulation is STMicroelectronics has technical advantages in areas, which will allow the Casio Battery company in industry and strong growth in applications in many fields.
As for the fuel cell STMicroelectronics, Papa said: "They will apply to the PDA, 3G mobile phones and laptop computers and other portable products." He stressed that STMicroelectronics will be faster to enter the field of biochemical sensors and electronicsonplastic. "For the industrial, Casio NP-100 household and human body sensors, can be free to use and easy to implement. We will be in 2008 to market related products."
STMicroelectronics Papa did not say how it will begin production of these devices and subsystems, these products do not necessarily rely on conventional wafer fabs. Papa did not say, "electronicsonplastic" is attached to flexible plastic substrate produced above the conventional silicon circuits, or organic semiconductor and the adoption of innovative production methods.
Overall, this meeting highlighted the market growth and profit margins high market Casio NP-20, Casio NP-30 and technical steps.
The successful preparation of solar cells, nanotechnology applications have been progress in
"Submitted by the Lanzhou University, efficient preparation of nano-materials, solar cells and thin large flat-panel displays field emission cathode materials application of the proposed development of two prototype project, has recently passed the five Chinese Academy of Sciences scientific research sector experts, is now at Casio NP-40 an advanced stage trial research stage. Experts believe that the results of the project will have the international advanced level of high-tech products into the lives of ordinary people become a reality.
Scientists discovered in 1991 was a "super fiber" carbon nanotubes, as have many "strange" performance has been hampered by widespread concern has become the forefront of basic research hot spot. In recent years, scientists have found that carbon nanotubes have excellent field emission properties, is expected to replace other materials to become better field emission display cathode material, so that high-wall TVs, computers, etc. has become more possible, thereby narrowing the Casio NP-L7 carbon nanotubes and ordinary people away.
In the "super fibers" in the field strength is not weak in recent years, Chinese scientists have carried out related research. Professor Hu-Lin Li, Lanzhou University research team led by self-assembly of nano-composite structure after the in-depth study and put forward in development of ultra-thin flat panel displays nanotube field Digital Camcorder Battery emission cathode material and efficient solid-state nano-titanium dioxide solar cell prototype of the application of research topics.
Field emission flat panel displays, because of its structure, thin and have high-definition, low-power, high Digital Camera Battery stability characterized by large flat panel display has been the field of nanoelectronics research hot spots.
Wednesday, October 21, 2009
Finland, home Ningbo Chinese scientists seek joint venture manufacturing of paper battery
Finland, home Ningbo Chinese scientists seek joint venture manufacturing of paper battery
Thin flexible paper Digital Camcorder Battery the principal inventor, Finland Ji Zhang Xia-Chang Chinese scientists recently returned Ningbo Beilun on behalf of such meetings where the company said it hopes to meet with home business co-production of this new type of environmentally friendly batteries.
Zhang Xia-Chang Beilun Xiapu native, graduated from East China Institute of Chemical Technology (now the East China University of Technology), the latter obtained doctorate from the University of Helsinki, Finland, the Finnish En-fucell now chief technology officer. Last year, he developed low-cost environmentally friendly paper and batteries, as a cutting-edge innovative technology, this accomplishment was the World Economic Forum as a "2007 Technology Pioneer" and also by the U.S. "Time" magazine named Digital Camera Battery Best of Innovations 2006, eight technologies. In March this year, he was awarded the "2006 Award of Chinese influence in the world."
Paper side of the battery using zinc, the other side of the thin paper coated manganese dioxide as a conductive body, each less than 0.5 mm thickness, and the paper-soft. Zhang Xia-Chang Zhang took out a playing card is only half the size of the "pieces of paper" presentations, with this battery costs very low (as long as a few cents each), materials, environmental protection, and can be used as household garbage. Can be used as cosmetics, smart cards, the human Canon Battery epidermal drug permeable membrane, electronic paper, sensors and other products of the working power source. To avoid the traditional batteries will produce metal, lithium and alkaline compounds leak problem.
Zhang Xia-Chang said that at present large-scale production of the product being tested before. If necessary, you can immediately put into production. Ningbo City, as long as the hometown of a certain size businesses can log on our website, and contact them to negotiate. Zhang Xia-Chang hopes the near future, can be seen in the Chinese market this product.
European researchers have developed a flexible battery ever need to be recharged
Mobile phones, remote controls and other small appliances to bring a lot of convenience to Canon BP-208 people's lives, but there is a problem is that the battery is easy to run out. For many consumers, a daily charge or replace the battery is the most headache thing. To resolve this problem, a European research group announced that they have found a new type of polymer battery can be thin-film solar cells combined with the organic way, such batteries in outdoor or indoor places under sunlight can be automatically charged. It is not only very thin and very soft enough with a number of low-power electronic devices, such as the flat but can be bent and curved smart card mobile phone combined into one.
The research results are European Polymer Solar Battery project by three years to complete, there are researchers from five European countries participated in the study, published a paper about this technique in the "Solar" (Solar Energy) magazine online edition. Solar company Konarka Technologies researchers, who co-authored papers, one of Gilles - Dennler (Gilles Dennler) said it was the same time with energy generation and storage equipment for the first time, shows great performance Canon BP-511 potential of this new product are enormous, to meet the demand for portable automatic recharge. Prior to joining Konarka, Dennler was Australia Johannes - Kepler University "in Linz Institute for Organic Solar Cell," professor.
This solar cell prototype weighs only 2 grams, the thickness of less than 1 mm. According to the paper, the emergence of such equipment means that batteries can be charged on the light intensity has maintained appropriate voltage. Dennler said that a single cell can provide about 0.6 watts of electricity, by connecting the battery cell of a row composed of a module, each unit can increase power to meet the equipment needs. Prototype of the solar cell using Konarka has developed technology is based on a mixture of conductive polymers and Fullerene. The cells can be produced according to different shapes, you can roll printing equipment and low-temperature conditions, for low-cost, high-volume production of Canon LP-E5 possible.
Because of this exposure in the air when the battery can easily be photolysis, in order to extend battery life, the researchers put it into a capsule, life may be extended to 3000 hours. Project coordinator, the Paris suburb of "nano-structures and semiconductor laboratory" director Dennis - Philippine Joo (Denis Fichou), said the project there is a significant achievement, is the German company VARTA-Microbattery the development of very thin, very soft lithium-polymer battery integrated into the device. VARTA batteries can be as thin as 0.1 mm, number of charge cycles can be more than 1000 times. Such batteries are already available and used in Apple's new iPod nano. Dennler said that as the technology matures and the Canon NB-1LH commercial release Konarka's cells, such solar cell device as early as next year, although I have to achieve higher performance, more work needs to be done.
Paper, also an author, the Swiss Solaronix the company's co-founder Toby - Meyer (Toby Meyer) said that in low light conditions, the prototype products also work well, will serve as a number of mobile phone battery. In addition, there are still restrictions on artificial lighting, indoor lighting too weak to provide sufficient energy. Watches, toys, RFID tags, smart cards, remote controls and a variety of sensors can be used such batteries, but in digital cameras, PDA and mobile phone applications may Canon NB-2L require more research. Paper concludes, however, polymer solar cell technology has been proven to be feasible.
Outdoor Travel for PSP solar panel power supply
PSP as a portable console than the biggest problem with the Canon NB-2LH battery not lasting about four hours of usage time for the PSP portable players play out of the demand, is utterly inadequate. Now from the digital peripheral companies from Japan Digital World Tokyo developed this out of solar panels can provide electricity continuously to the PSP, you can save after the sun when the 1350 milliamperes of electricity, that in the absence of sun exposure cases, still be able to provide about three and a half hours of usage time. In addition to PSP, It can, through USB and other interfaces for other consoles and portable devices such as: NDS, mobile phones and so on.
Thin flexible paper Digital Camcorder Battery the principal inventor, Finland Ji Zhang Xia-Chang Chinese scientists recently returned Ningbo Beilun on behalf of such meetings where the company said it hopes to meet with home business co-production of this new type of environmentally friendly batteries.
Zhang Xia-Chang Beilun Xiapu native, graduated from East China Institute of Chemical Technology (now the East China University of Technology), the latter obtained doctorate from the University of Helsinki, Finland, the Finnish En-fucell now chief technology officer. Last year, he developed low-cost environmentally friendly paper and batteries, as a cutting-edge innovative technology, this accomplishment was the World Economic Forum as a "2007 Technology Pioneer" and also by the U.S. "Time" magazine named Digital Camera Battery Best of Innovations 2006, eight technologies. In March this year, he was awarded the "2006 Award of Chinese influence in the world."
Paper side of the battery using zinc, the other side of the thin paper coated manganese dioxide as a conductive body, each less than 0.5 mm thickness, and the paper-soft. Zhang Xia-Chang Zhang took out a playing card is only half the size of the "pieces of paper" presentations, with this battery costs very low (as long as a few cents each), materials, environmental protection, and can be used as household garbage. Can be used as cosmetics, smart cards, the human Canon Battery epidermal drug permeable membrane, electronic paper, sensors and other products of the working power source. To avoid the traditional batteries will produce metal, lithium and alkaline compounds leak problem.
Zhang Xia-Chang said that at present large-scale production of the product being tested before. If necessary, you can immediately put into production. Ningbo City, as long as the hometown of a certain size businesses can log on our website, and contact them to negotiate. Zhang Xia-Chang hopes the near future, can be seen in the Chinese market this product.
European researchers have developed a flexible battery ever need to be recharged
Mobile phones, remote controls and other small appliances to bring a lot of convenience to Canon BP-208 people's lives, but there is a problem is that the battery is easy to run out. For many consumers, a daily charge or replace the battery is the most headache thing. To resolve this problem, a European research group announced that they have found a new type of polymer battery can be thin-film solar cells combined with the organic way, such batteries in outdoor or indoor places under sunlight can be automatically charged. It is not only very thin and very soft enough with a number of low-power electronic devices, such as the flat but can be bent and curved smart card mobile phone combined into one.
The research results are European Polymer Solar Battery project by three years to complete, there are researchers from five European countries participated in the study, published a paper about this technique in the "Solar" (Solar Energy) magazine online edition. Solar company Konarka Technologies researchers, who co-authored papers, one of Gilles - Dennler (Gilles Dennler) said it was the same time with energy generation and storage equipment for the first time, shows great performance Canon BP-511 potential of this new product are enormous, to meet the demand for portable automatic recharge. Prior to joining Konarka, Dennler was Australia Johannes - Kepler University "in Linz Institute for Organic Solar Cell," professor.
This solar cell prototype weighs only 2 grams, the thickness of less than 1 mm. According to the paper, the emergence of such equipment means that batteries can be charged on the light intensity has maintained appropriate voltage. Dennler said that a single cell can provide about 0.6 watts of electricity, by connecting the battery cell of a row composed of a module, each unit can increase power to meet the equipment needs. Prototype of the solar cell using Konarka has developed technology is based on a mixture of conductive polymers and Fullerene. The cells can be produced according to different shapes, you can roll printing equipment and low-temperature conditions, for low-cost, high-volume production of Canon LP-E5 possible.
Because of this exposure in the air when the battery can easily be photolysis, in order to extend battery life, the researchers put it into a capsule, life may be extended to 3000 hours. Project coordinator, the Paris suburb of "nano-structures and semiconductor laboratory" director Dennis - Philippine Joo (Denis Fichou), said the project there is a significant achievement, is the German company VARTA-Microbattery the development of very thin, very soft lithium-polymer battery integrated into the device. VARTA batteries can be as thin as 0.1 mm, number of charge cycles can be more than 1000 times. Such batteries are already available and used in Apple's new iPod nano. Dennler said that as the technology matures and the Canon NB-1LH commercial release Konarka's cells, such solar cell device as early as next year, although I have to achieve higher performance, more work needs to be done.
Paper, also an author, the Swiss Solaronix the company's co-founder Toby - Meyer (Toby Meyer) said that in low light conditions, the prototype products also work well, will serve as a number of mobile phone battery. In addition, there are still restrictions on artificial lighting, indoor lighting too weak to provide sufficient energy. Watches, toys, RFID tags, smart cards, remote controls and a variety of sensors can be used such batteries, but in digital cameras, PDA and mobile phone applications may Canon NB-2L require more research. Paper concludes, however, polymer solar cell technology has been proven to be feasible.
Outdoor Travel for PSP solar panel power supply
PSP as a portable console than the biggest problem with the Canon NB-2LH battery not lasting about four hours of usage time for the PSP portable players play out of the demand, is utterly inadequate. Now from the digital peripheral companies from Japan Digital World Tokyo developed this out of solar panels can provide electricity continuously to the PSP, you can save after the sun when the 1350 milliamperes of electricity, that in the absence of sun exposure cases, still be able to provide about three and a half hours of usage time. In addition to PSP, It can, through USB and other interfaces for other consoles and portable devices such as: NDS, mobile phones and so on.
New type of solar panels successfully passed the quality appraisal
New type of solar panels successfully passed the quality appraisal
Sunlight from Henan Hebi zhaoge New Energy laptop battery Technology Co., Ltd. was informed that recently the company's successful package, a 250-watt large-scale polycrystalline silicon solar panels, and successfully passed the quality appraisal.
It is understood that solar energy is abundant, clean and sustainable utilization of available renewable energy sources, development of solar energy industry is solving the world's energy and environmental challenges is one important way. Qi County, Henan Province, as the focus of investment projects, the company launched in March this year, the second production line, expanding the production scale, the annual production capacity of 30 sony battery megawatts.
The company produces polysilicon solar panels with a one-time investment, maintenance-free, saving administrative costs of the advantages of production, the product in short supply, mainly exported to Germany, Japan and other countries.
"Technology" high-efficiency solar cells, Wu heavy rain started vgp-bps2a Jiaotong University fame
National Chiao Tung University newly appointed Wu heavy rain set to lead the National Chiao Tung University to become an international first-class university expectations, as to this one goal, yesterday (16) on debut for the first time issued a relevant outcomes, to develop the world's most efficient organic solar cells, the energy conversion efficiency of up to five. 2%, and 3-5 can be estimated volume listed. In addition, the human is quite common for the State of fatty liver, the center has also developed a new detection vgp-bps2b technology fatty liver.
Wu Fu heavy rain a few days ago the new management team led by public appearances, and stressed that future goals is to make National Chiao Tung University as an international first-class universities, but also want to encourage the cross-sectoral leaders of tomorrow, for which yesterday announced its "Towards a world-class universities and top research centers Plan" results of the implementation. In the excellent research, "forward-looking cross-cutting basic science" research center developed the world's vgp-bps2c most efficient organic solar cells.
National Chiao Tung University pointed out that the recent result of energy shortages, the oil crisis has surfaced so highly valued, National Chiao Tung University team to produce excellent energy conversion efficiency of plastic solar cells.
Prices overcapacity, vgp-bpl2c Wuxi Export capacity battery challenge
As mobile phones, digital cameras, camcorders, laptops, electric cars and other consumer products, the continued strength of domestic battery is a lithium-ion batteries in particular, has shown great potential for applications, but also for export provided the impetus for robust growth. As of April 2007, in Wuxi, Jiangsu Province, were exported from the battery 5116 batches of up to 310 million U.S. dollars export value, compared with the same period last year, an increase of 33.75%, respectively, and 36.78%.
Wuxi region's exports from the terms of types of batteries, lithium-ion battery products accounted for 80% of the total export volume over. In recent years, Sony and Panasonic, respectively set up production base in Wuxi, allowing the export of Wuxi in the fujitsu battery form a strong pull. From the mode of trade point of view, the battery in Wuxi-based exports, mainly to processing, the main exports to the Free Trade Zone and the Hong Kong and Taiwan, as well as Japan, the European Union and the United States. At present, the Wuxi area exports of lithium-ion batteries show the fast-growing momentum at the same time, there also exist some much-needed solution.
First, continued growth in demand, prices continued to decline. Lithium-ion batteries a mature market price to more than 15% average annual rate of decline. The second is excess capacity. Wuxi area the size of the battery industry due to rapid growth of production, have produced an oversupply in the market, leading to falling product prices, affecting economic growth in the industry. As the lithium-ion battery production plans and the upgrading of digital products have a very close relationship, with the digital products continues to introduce new lithium-ion battery production plans have changed. Third, raw material costs. Since the second half of 2004 has been a sharp rise in world oil prices caused the rise of related chemical materials, particularly lifebook t4010 battery polymers. The ordinary chemical material compared to 2003, there are about 50% of the price rise, in which chemical solvents rose more than 70%. This state of affairs led many manufacturing polymer lithium-ion battery production enterprises have to face the issue of rising production costs.
The good news is, at present, the battery plant in Wuxi in new product development and upgrading of the faster, new products accounted for 40% of the total, in the battery industry have a certain competitive advantage. The lifebook t4020 battery product rational structure, most of them are environmentally friendly batteries, are therefore subject to the impact of the EU Directive pairs of green also less. But battery companies still vigilant. First, we must increase research and development for specialty battery products, some thin battery or larger capacity battery development in order to give full play to polymer lithium-ion battery expertise and advantages.
As the polymer lithium-ion lifebook t4210 battery, which uses flexible packaging material, the mold shell is relatively simple, low cost, easy-to-change type, can be completely customized to user needs with the production, and timely conversion model, to respond quickly to market demands, in order to thin battery and large-capacity battery to create the conditions for the development. Second, enterprises should actively adopt new materials to reduce production costs or increase battery battery cost. At present, the polymer lithium-ion battery production in the main materials - positive and negative materials, accounting for more than half of the total cost of the battery, the production enterprises should actively explore new techniques and recipes, ingredients and processes through the integration of the development of safe and reliable, affordable alternative materials to reduce FPCBP155 fujitsu battery costs, increase market competitiveness.
Sunlight from Henan Hebi zhaoge New Energy laptop battery Technology Co., Ltd. was informed that recently the company's successful package, a 250-watt large-scale polycrystalline silicon solar panels, and successfully passed the quality appraisal.
It is understood that solar energy is abundant, clean and sustainable utilization of available renewable energy sources, development of solar energy industry is solving the world's energy and environmental challenges is one important way. Qi County, Henan Province, as the focus of investment projects, the company launched in March this year, the second production line, expanding the production scale, the annual production capacity of 30 sony battery megawatts.
The company produces polysilicon solar panels with a one-time investment, maintenance-free, saving administrative costs of the advantages of production, the product in short supply, mainly exported to Germany, Japan and other countries.
"Technology" high-efficiency solar cells, Wu heavy rain started vgp-bps2a Jiaotong University fame
National Chiao Tung University newly appointed Wu heavy rain set to lead the National Chiao Tung University to become an international first-class university expectations, as to this one goal, yesterday (16) on debut for the first time issued a relevant outcomes, to develop the world's most efficient organic solar cells, the energy conversion efficiency of up to five. 2%, and 3-5 can be estimated volume listed. In addition, the human is quite common for the State of fatty liver, the center has also developed a new detection vgp-bps2b technology fatty liver.
Wu Fu heavy rain a few days ago the new management team led by public appearances, and stressed that future goals is to make National Chiao Tung University as an international first-class universities, but also want to encourage the cross-sectoral leaders of tomorrow, for which yesterday announced its "Towards a world-class universities and top research centers Plan" results of the implementation. In the excellent research, "forward-looking cross-cutting basic science" research center developed the world's vgp-bps2c most efficient organic solar cells.
National Chiao Tung University pointed out that the recent result of energy shortages, the oil crisis has surfaced so highly valued, National Chiao Tung University team to produce excellent energy conversion efficiency of plastic solar cells.
Prices overcapacity, vgp-bpl2c Wuxi Export capacity battery challenge
As mobile phones, digital cameras, camcorders, laptops, electric cars and other consumer products, the continued strength of domestic battery is a lithium-ion batteries in particular, has shown great potential for applications, but also for export provided the impetus for robust growth. As of April 2007, in Wuxi, Jiangsu Province, were exported from the battery 5116 batches of up to 310 million U.S. dollars export value, compared with the same period last year, an increase of 33.75%, respectively, and 36.78%.
Wuxi region's exports from the terms of types of batteries, lithium-ion battery products accounted for 80% of the total export volume over. In recent years, Sony and Panasonic, respectively set up production base in Wuxi, allowing the export of Wuxi in the fujitsu battery form a strong pull. From the mode of trade point of view, the battery in Wuxi-based exports, mainly to processing, the main exports to the Free Trade Zone and the Hong Kong and Taiwan, as well as Japan, the European Union and the United States. At present, the Wuxi area exports of lithium-ion batteries show the fast-growing momentum at the same time, there also exist some much-needed solution.
First, continued growth in demand, prices continued to decline. Lithium-ion batteries a mature market price to more than 15% average annual rate of decline. The second is excess capacity. Wuxi area the size of the battery industry due to rapid growth of production, have produced an oversupply in the market, leading to falling product prices, affecting economic growth in the industry. As the lithium-ion battery production plans and the upgrading of digital products have a very close relationship, with the digital products continues to introduce new lithium-ion battery production plans have changed. Third, raw material costs. Since the second half of 2004 has been a sharp rise in world oil prices caused the rise of related chemical materials, particularly lifebook t4010 battery polymers. The ordinary chemical material compared to 2003, there are about 50% of the price rise, in which chemical solvents rose more than 70%. This state of affairs led many manufacturing polymer lithium-ion battery production enterprises have to face the issue of rising production costs.
The good news is, at present, the battery plant in Wuxi in new product development and upgrading of the faster, new products accounted for 40% of the total, in the battery industry have a certain competitive advantage. The lifebook t4020 battery product rational structure, most of them are environmentally friendly batteries, are therefore subject to the impact of the EU Directive pairs of green also less. But battery companies still vigilant. First, we must increase research and development for specialty battery products, some thin battery or larger capacity battery development in order to give full play to polymer lithium-ion battery expertise and advantages.
As the polymer lithium-ion lifebook t4210 battery, which uses flexible packaging material, the mold shell is relatively simple, low cost, easy-to-change type, can be completely customized to user needs with the production, and timely conversion model, to respond quickly to market demands, in order to thin battery and large-capacity battery to create the conditions for the development. Second, enterprises should actively adopt new materials to reduce production costs or increase battery battery cost. At present, the polymer lithium-ion battery production in the main materials - positive and negative materials, accounting for more than half of the total cost of the battery, the production enterprises should actively explore new techniques and recipes, ingredients and processes through the integration of the development of safe and reliable, affordable alternative materials to reduce FPCBP155 fujitsu battery costs, increase market competitiveness.
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