Top 10 silicon-carbon anode material manufacturers in China
Based on the market’s demand for high-energy fast-charging lithium-ion batteries, since 2021, silicon-based anode material technology has accelerated breakthroughs, and has been applied in batches in high-end 3C digital, power tools, large cylindrical batteries, and long-range fast-charging models.
At present, there are only two leading manufacturers in China, Shanshan and BTR, that have truly realized the mass production and mass supply of silicon-based anodes. Other silicon-carbon anode material manufacturers are in layout, pilot test or research and development stage. Below are the top 10 silicon-carbon anode material manufacturers in China.
Top 10 silicon-carbon anode material manufacturers
BTR
Company profile:
BTR New Materials Group Co., Ltd. is leader in top 10 anode material manufacturers in China, established in August 2000, BTR is a professional manufacturer of cathode and anode materials for lithium-ion secondary batteries.
At present, BTR as one of the silicon-carbon anode material manufacturers has a production capacity of 3,000 tons of silicon-based anode materials, and the anode material project under construction also includes two types of routes: silicon-carbon materials and silicon-oxygen materials. As the earliest mass-produced silicon-carbon anode material manufacturer, BTR currently has a production capacity of 3,000 tons per year and mainly supplies to Panasonic.
Total market value: 32.807 billion RMB
Company website: www.btrchina.com
Shanshan
Company profile:
Shanshan New Material Technology Co., Ltd. in top 10 silicon-carbon anode material manufacturers in China is a high-tech enterprise specializing in the research and development and production of new functional materials, mainly engaged in the manufacture, processing and sales of lithium-ion battery anode materials.
Shanshan silicon-carbon anode materials have built a pilot production line and started to increase volume gradually, but the proportion of shipments is not high at present. High-capacity silicon alloy anode materials have been industrialized and supplied to one of the top 10 lithium ion battery manufacturers CATL.
Registered capital: 2.3 billion RMB
Company website: http://www.shanshantech.com
Gotion Hi-tech
Company profile:
Guoxuan Hi-Tech is one of top 10 power battery companies in the world engaged in the independent research and development, production and sales of lithium-ion batteries for new energy vehicles. The main products are lithium iron phosphate materials and batteries, ternary batteries, power battery packs, battery management systems and energy storage battery packs.
Gotion Hi-tech as one of the top 10 silicon-carbon anode material manufacturers in China, the silicon-based anode material project is also progressing smoothly, and currently has a production capacity of 5,000 tons of silicon-carbon anode materials.
Total market value: 57.529 billion RMB
Company website: www.gotion.com.cn
Putailai
Company profile:
Putailai is one of the top 10 silicon-carbon anode material manufacturers in China, incorporated in November 2012, the silicon-carbon anode material series developed by Zichen Technology, a wholly-owned subsidiary of Putailai, can be used in 3C digital batteries, energy storage batteries, power batteries, etc.
Putailai’s silicon-carbon anode materials are currently mainly used in pouch batteries and prismatic batteries, and a certain number of pilot products are used in client applications. Up to now, Putailai has formed an effective annual production capacity of more than 150,000 tons of anode, and accelerated the certification and introduction of new products such as silicon-based anode, hard carbon and composite graphite.
Total market value: 79.963 billion RMB
Company website: www.putailai.com
Zhengtuo Energy
Company profile:
Zhengtuo Energy was established in March 2008. Zhengtuo Energy mainly produces graphite anode materials and silicon carbon anode materials. The products are mainly used in lithium-ion power batteries, lithium-ion batteries for energy storage, lithium-ion batteries for digital electronic products, and new energy materials.
As one of the top 10 silicon-carbon anode material manufacturers in China The silicon-carbon anode material independently developed by Zhengtuo Energy is also the first to achieve mass production in China, and currently has an annual production capacity of 2,000 tons. The core technology of this product, from the preparation of nanoporous silicon to silicon-carbon composite, is independently developed, and has obtained relevant invention patents, which have been gradually promoted and used in the market.
Registered capital: 334.417463 million RMB
Company website: http://www.jxzeto.com
Guibao Technology
Company profile:
Guibao Technology in the top 10 silicon-carbon anode material manufacturers in China was established in 1998, mainly engaged in the R&D, production and sales of new materials such as silicone-carbon sealants, and was listed on the China Growth Enterprise Market in 2009.
Guibao Technology will build a 50-ton/year silicon-carbon anode pilot production line in 2019. The products have passed the evaluation of several battery manufacturers and achieved small-batch supply. In 2021, it plans to build a new 10,000-ton/year silicon-carbon anode material for lithium batteries and other projects.
At present, the silicon-carbon anode material produced by Guibao Technology has passed the evaluation of several battery manufacturers and has achieved small-batch supply, and is in urgent need of industrial scale production. Guibao Technology will continue to optimize product structure and types, gradually extend to the high-end of the industrial chain, and produce high-value-added and high-tech products.
Total market value: 6.746 billion RMB
Company website: www.guibao.cn
SINUO
Company profile:
SINUO is a lithium-ion battery anode material developer. SINUO products include high-end anode materials, power anode materials, conventional anode materials, lithium titanate anode materials and conductive agents.
At the same time, the company also provides logistics transportation and technical support services for products. Become one of the top 10 silicon-carbon anode material manufacturers in China. SINUO tackles the problem of silicon-carbon anode expansion. The gram capacity of SiO products reaches 500mAh/g, the first Coulombic efficiency reaches over 89%, and the 800-cycle cycle retention rate can reach over 80%.
Registered capital: 53.33million RMB
Company website: http://www.szsinuo.com
Xiangfenghua
Company profile:
Xiangfenghua silicon-carbon anode material manufacturers was established in June 2009,
It is a high-tech enterprise integrating R&D, production and sales of high-end graphite, silicon-carbon anode materials and graphene and other new carbon materials for lithium-ion batteries.
Products cover traditional graphite anode materials such as natural graphite and artificial graphite, next-generation silicon carbon and titanium non-graphite anode materials, and new energy materials such as graphene and carbon fiber.
As one of the top 10 silicon-carbon anode material manufacturers in China, silicon-carbon anode material products are currently in the pilot test stage and have the conditions for industrialization; At present, it has been involved in the fields of new carbon materials such as silicon carbon anode, B-type titanium dioxide, and graphene, and has the basic conditions for industrialization.
Total market value: 4.572 billion RMB
Company website: www.xiangfenghua.com
SHINGHWA
Company profile:
SHINGHWA in one of the top 10 silicon-carbon anode material manufacturers in China was established in December 2002. At present, SHINGHWA has deployed new materials such as liquid lithium salt, silicon carbon anode, and wet electronic chemicals, and has built a series of product matrices around lithium battery materials. The company has a relatively mature production process in silicon-based anodes, and has the technical conditions to achieve large-scale production.
The first phase of SHINGHWA’s 1,000-ton silicon-based anode has entered the trial production stage, and is expected to be shipped in batches in the second half of this year. The company has also planned a 20,000-ton silicon-based anode production line, which is expected to be completed and put into operation in December 2023.
Total market value: 20.911 billion RMB
Company website: www.sinodmc.com
Wynca
Company profile:
Wynca was founded in 1965 and went public in 2001. Silicon-based new materials have a complete industrial chain from upstream silicon ore mining and smelting, organic silicon monomer synthesis, and downstream product manufacturing, and with new energy as the application scenario, chlorine, silicon, and phosphorus-based new materials and solution providers are rapidly rising. It is one of the top 10 silicon-carbon anode material manufacturers in China.
Wynca’s silicon carbide anode project is currently in the pilot test stage, and the pilot project of Wynca’s silicon carbide anode project has completed equipment installation and entered the preparatory stage for trial production. The product is mainly used for application testing of downstream customers. The testing work involves automotive power batteries. The safety certification requirements are relatively high, and the time period will be relatively long. It has not yet entered the mass production stage.
Total market value: 18.378 billion RMB
Company website: www.wynca.com
