T/SZMMA 02-2024 Lithium iron phosphate

Scope

Main technical content: Compared with other lithium-ion battery cathode materials, lithium iron phosphate has significant advantages and is a major trend in the development of battery materials. Compared with cathode materials such as lithium cobalt oxide, lithium nickel oxide, lithium manganese oxide, and their derivatives, lithium iron phosphate has outstanding advantages in terms of cost, high and low temperature performance, and safety, and is expected to become the preferred cathode material for high-capacity, high-power lithium-ion batteries. The excellent performance of lithium iron phosphate will dramatically expand the application fields of lithium-ion batteries, extending their use to unmanned reconnaissance aircraft, submarines, internal power sources for missiles, electric bicycles, hybrid electric vehicles, and electric cars. This will not only reduce dependence on oil but also significantly improve the air environment, meeting the needs of national development and people's livelihood, and having great significance for social and economic development. The formulation of this standard will help promote the industrialization and standardization of lithium iron phosphate materials in China, ensure the quality of industry products, projects, and services, avoid uneven quality, enhance the international market position of lithium iron phosphate cathode materials for lithium-ion batteries, and improve their international competitiveness, which is of great significance for the development of China's lithium battery industry.

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