Battery industry: technology and manufacturing on the gap

We have been thinking, what is the strength of the laptop battery industry to promote development? We believe that every time the application of new materials so that battery performance has been a qualitative leap, each positive and negative material or electrolyte batteries PCGA-BP2V ,PCGA-BP1N , PCGA-BP2R , VGP-BPL2 also contributed to the improvement of the quality of the rate must be improved. History of the development of batteries, it is a history of material progress of science and technology. Process Improvement quantitative battery, new materials of the invention to change the battery. It is foreseeable that the use of lithium-containing conductor material elements (ionic compounds, polymers) as the electrode materials are the best choice for high-energy dell battery , but, many elements of the discovery of compounds for lithium-ion materials technology necessary to continue to progress. Enhance the energy storage potential, improve energy density, this battery technology is always evolving the concept of one of the most direct. However, the perfect person does not yet exist, especially in high power and high energy are difficult to exclusive. Moreover, we also found that different products with the diverse needs of the sony battery . Thus, the development of battery materials is also diversified. Compare the appearance of performance, security, price, life must be taken into account are the target, which determines whether the wider application of certain types of batteries. Because, lithium-ion battery provides superior performance, different cathode materials for lithium-ion batteries to meet the cost difference between the market demand for different applications, thus, the formation of lithium-ion batteries of other types of battery almost full substitution trend. Even though, we have the impression that HP battery manufacturers are labor-intensive, but from the battery industry chain, the same are technology-intensive, especially in resource extraction processing and battery Preparation Materials Materials more disciplines involved. Through the icon of lead-acid batteries, nickel metal hydride batteries F2019, Pavilion DV780 ,HP n6400 , F2024 , F2299A , lithium-ion battery manufacturing process flow of the main aspect, we point out that the domestic battery industry development direction and technical bottlenecks. At battery industrialization of China and Japan, the United States there is a considerable gap, which ultimately can be reflected in the materials technology industrialization gap up at home and abroad. In our view, to rely on imports of cell materials, small-scale manufacturing cells are mature; However, even if the Inspiron 600m battery solved the problem of materials, high-capacity high-power battery pack design and manufacturing is still faced with many problems, which is used in electric vehicle power battery technology breakthroughs in key technologies required difficult. Chinese battery company in transition from development, lithium-ion battery industry, the market competitiveness of a large extent dependent on the accumulation of long-term development of the technology, rather than pure capital investment, and similarly, lithium Inspiron 500m battery cell materials have a high technical barriers, the small sub-industry leaders for the early entry into most sectors. However, the small lithium-ion battery business, technical threshold is low, the influx of a large number of small and medium-sized participants in the industry cause profit margins to decline rapidly.