Industrial battery industry market
The gap between technology and manufacturing a profound impact on the market, industrial battery industry
"The more you look, the less you know" is no doubt we are in the process of writing this report most experience.
We have been thinking, what is the power of the battery industry? We believe that every application of new materials for a qualitative leap in battery performance, each anode and cathode materials also contributed to the improvement or electrolyte batteries have a certain level of quality improvement.
History of the battery, it is a material advancement of technology history. Quantitative improvement of the battery technology, the invention of new materials to promote qualitative change in the battery. Can be expected, the use of conductive material containing the element lithium (ionic compounds, polymers) as the electrode material is the best choice for high-energy battery, but, multi-element compounds found in lithium-ion materials technology needed to continue to progress.
Enhance the energy storage potential, improve energy density, this battery technology is always evolving concept of one of the most direct. However, the perfect person does not yet exist, especially for high power and high energy is difficult to have both. Moreover, we will find that different products have diverse needs of the battery.
Thus, the development of battery materials is diverse.
Contrast the appearance of performance, safety, price, life are all indicators must be considered, which determines whether certain widely used battery. Because, superior performance lithium-ion battery, different cathode materials for lithium ion batteries to meet the cost differences between market demand for different applications, therefore, the formation of lithium-ion battery cells for other types of alternative trend is almost full.
Despite our impression that the battery is labor-intensive manufacturing, but the battery industry chain from the point of view, is also a technology-intensive, especially in resource mining and processing and battery materials preparation more involved in materials science. Lead-acid batteries through the icon, nickel hydrogen batteries, lithium-ion batteries manufactured by the main process areas, we pointed out the direction of development of the domestic battery industry and technical bottlenecks.
In the battery industry, China and Japan, there is a considerable gap between the United States, which ultimately can be reflected in the materials technology gap between the domestic and foreign industry. We believe that relying on imports of battery materials, the manufacture of small single cells are mature; But even solve the problem of battery materials, high-capacity high-power battery pack design and manufacturing continues to face many problems, which is the electric vehicles battery technology needs to break the key technical difficulties.
Business transformation from the perspective of the development of China Battery, Lithium-ion battery industry competitiveness in the market depends heavily on the accumulation of long-term development of the technology, rather than pure capital investment, and similarly, lithium battery materials with high technical barriers, the small sub-industry leaders who are mostly early entry into the industry. However, the small lithium ion battery business, technical threshold is low, the influx of a large number of small participants led to the rapid decline in industry profitability.
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