As the key to improving the energy density of the power battery of the next generation of new energy vehicles, the silicon-based anode material is ten times that of the graphite anode and has a gram capacity of up to 4200mAh/g, making it an ideal material breakthrough point for power battery companies upgrades. Here is a specific article of top 10 power battery companies for you.
Especially with the mass production of Tesla's 4680 large cylindrical batteries, the commercial application of silicon-based negative electrodes has been accelerated. The huge future market development and profit space contained in silicon-based anode materials will promote manufacturers to accelerate their strategic layout. This article which is about top 10 silicon based anode materials suppliers in China will show which companies there are.
Top 10 silicon based anode materials suppliers in China
|Registered capital||8.37628 million RMB|
iAmetal's main business is the development of lithium battery materials and technologies, as well as key materials and technologies for secondary batteries. The company has been focusing on the research and development of battery materials and products with higher energy density and power density, long cycle, and safety.
The company's annual production of 5,000 tons of silicon-based anode materials for lithium-ion batteries began construction in 2018. At present, it is building a thousand-ton battery material production line, and its main business areas involve the research and development, production and sales of battery materials, as well as the development and technology transfer of battery technology. It is one of top 10 silicon based anode materials suppliers in China.
iAmetal's annual production of 5,000 tons of silicon-based anode materials for lithium-ion batteries is under construction.
|Total market value||39.810 billion RMB|
Shanshan has transformed from the first listed garment enterprise in China to a leading enterprise in the new energy industry. Its existing business covers new energy businesses such as lithium-ion battery materials, battery system integration (including lithium-ion bit capacitors) at packers and power, energy management services, charge pile construction and new energy vehicle operation, as well as clothing, venture capital and financial leasing.
Among them, new energy business has become the main source of performance and future development focus of the company. , Shanshan has become the world's largest comprehensive supplier of lithium-ion battery materials. It is one of top 10 silicon based anode materials suppliers in China.
Shanshan’s silicon-based anode is mainly silicon oxide, and its shipments will be around 100 tons in 2021, and it is expected to reach the level of 1,000 tons in 2022; the planned production capacity is 40,000 tons per year, the first phase is 10,000 tons, and construction will start at the end of 2022 Construction is expected to be put into operation at the end of 2023. The second phase of 30,000 tons will start construction at the end of 2024 and is expected to be put into operation at the end of 2025.
③ Gotion High Tech
|Total market value||53.54 billion RMB|
Gotion High Tech is the first national enterprise in China's power battery industry to enter the capital market. It has business segments such as new energy vehicle power lithium batteries, energy storage, power transmission and distribution equipment, and has established Rendered D, procurement, production and sales system.
Gotion High Tech's main products are lithium iron phosphate materials and batteries, ternary materials and batteries, power battery packs, battery management systems and energy storage battery packs. The company's silicon-based anode material project is progressing smoothly, and currently has a production capacity of 5,000 tons of silicon-carbon anode materials. It is one of top 10 silicon based anode materials suppliers in China.
Gotion High Tech intends to jointly fund and establish a joint venture company in Thailand to build a power lithium-ion battery pack base.
④ IOP Silicon
|Registered capital||668.6185 million RMB|
IOP Silicon is a national high-tech enterprise focusing on the R&D, production and sales of new high-end nano-silicon-carbon anode materials for lithium-ion batteries. The company's core technology comes from the continuous research and development accumulation and engineering amplification experience in nano-silicon carbon anode materials.
It owns the earlier core authorized patent of nano-silicon anode in the world. The company's existing silicon carbon anode production capacity is 8,000 tons per year. The planned production capacity is 50,000 tons per year, and construction will start in April 2022. It is one of top 10 silicon based anode materials suppliers in China.
IOP Silicon took the lead in developing a new generation of new silicon carbon anode products, and its gram capacity, first effect, expansion, cycle and other performances have been significantly improved compared with current products. The modified product is expected to achieve 10,000-ton scale production in 2024.
|Registered capital||32.12 billion RMB|
BTR is a professional manufacturer of positive and negative electrode materials for lithium-ion secondary batteries. It is a national high-tech enterprise integrating basic research, product development, production and sales. The company has formed a complete product and industrial chain layout around the field of new energy materials with lithium-ion battery cathode and anode materials as the core.
The company has formed a new energy material product system with lithium-ion battery anode and cathode materials as the core, and formed a production capacity layout covering South China, East China, North China, central and western regions and other major new energy industry clusters in China. It is one of top 10 silicon based anode materials suppliers in China.
BTR currently has a total negative electrode production capacity of 405,000 tons per year, and orders for sodium electrode negative electrodes have reached more than tons.
|Total market value||19.23 billion RMB|
SHINGHWA is the only company in the world that can provide lithium-ion battery electrolyte solvents, solutes, and additives for the entire industry chain. SHINGHWA revolves around carbonate products, focuses on the fields of new energy and new materials, and horizontally develops new materials for lithium batteries.
At present, the company's market share in the world's high-end carbonate solvents has exceeded 40%, and its downstream customers cover leading electrolyte manufacturers around the world. It is one of top 10 silicon based anode materials suppliers in China.
SHINGHWA's existing silicon-oxygen anode production capacity is 1,000 tons per year, and it is in the stage of sample delivery and testing. It is expected to start shipping at the end of 2022. The planned production capacity is 50,000 tons/year, and it is expected to be put into operation in April 2024.
|Registered capital||334.417463 million RMB|
ZET is a national high-tech enterprise integrating R&D, production and sales of graphite anode materials for lithium batteries. Its main products are graphite anode materials and conductive agents. The annual output of various types of graphite can reach 2,000 tons. ZET's products are widely used in portable lithium-ion batteries, electric vehicle lithium-ion power batteries, energy storage lithium batteries, nanomaterials and other fields.
The company started research and development of silicon-carbon anode materials in 2014 and mass-produced them in 2018. It is one of the first companies in China to achieve mass production of silicon-carbon anode materials, with an existing production capacity of 2,000 tons per year. It is one of top 10 silicon based anode materials suppliers in China.
ZET has launched an integrated expansion project with an annual output of 45,000 tons of lithium-ion graphite anode materials, which will increase the company's turnover.
|Total market value||6.320 billion RMB|
Guibao has established 6 major production bases in China, owns 4 high-tech enterprises, and has an annual production capacity of 200,000 tons of silicone sealants.
It is the largest silicone sealant manufacturer in Asia. Its products are widely used in building curtain walls, insulating glass, energy-saving doors and windows, prefabricated buildings, solar photovoltaic energy, electronic appliances and 5G communications, electric power anti-corrosion, UHV power transmission and transformation, automobile manufacturing and other fields. It is one of top 10 silicon based anode materials suppliers in China.
Guibao currently has a pilot production capacity of 50 tons/year of silicon-carbon anode materials, and has realized small batch supply. The planned production capacity is 10,000 tons/ year, and is expected to be gradually released by the end of 2023.
|Total market value||996.4 billion RMB|
CATL focuses on the R&D, production and sales of new energy vehicle power battery systems and energy storage systems, and is committed to providing first-class solutions for new energy applications in the world. The company established Pingnan Times wholly-owned in 2017. The first phase of Pingnan Times' annual output of 430 tons of silicon-based anode materials has been put into production in 2019, and the second phase of the project is under construction.
Through years of operation, the company has built a leading R&D and manufacturing base for power batteries and energy storage systems in China. It has the core technology of the whole industrial chain of materials, cells, battery systems and battery recycling, and is committed to providing solutions for worldwide green energy applications and energy storage through advanced battery technology. It is one of top 10 silicon based anode materials suppliers in China.
CATL will use the raised funds for the operation of lithium-ion battery production projects. Specifically, its subordinate new energy lithium-ion power and energy storage battery production project with an annual output of 14.7 billion Wh, CATL power and energy storage battery system intelligent expansion and transformation project, etc.
|Total market value||78.35 billion RMB|
PUTAILA focuses on the lithium-ion battery market and is in key industries related to clean energy, energy conservation, environmental protection, and high-efficiency energy storage. The company started to lay out silicon-oxygen anodes in 2014, and has completed the research and development of the second generation of products.
Its silicon-oxygen anode plans to have a production capacity of 1,000 tons and is expected to be mass-produced by the end of 2022. The company is also actively promoting the pilot test and mass production of new products such as silicon oxide/silicon carbon/hard carbon, and actively promoting the introduction of new graphitization and carbonization processes. It is one of top 10 silicon based anode materials suppliers in China.
PUTAILAI expands the integrated production capacity of lithium battery anode materials and base film coating, and the production capacity of lithium battery anode materials will reach 350,000 tons.