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  Graphite bipolar plate production process

  2022-10-25

  At present, the application of fuel cell systems in the market is mainly commercial vehicles, and the core component of fuel cell stacks is mainly graphite bipolar plate stacks. From the perspective of future development, graphite bipolar plates will still occupy a larger share of the commercial vehicle market for a long time. So why does the graphite bipolar plate occupy such a large market share

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  Application areas of graphene

  2022-10-18

  1. Integrated circuit Graphene possesses desirable properties as an excellent integrated circuit electronic device: high carrier mobility and low noise. In 2011, IBM succeeded in creating the first graphene-based integrated circuit - a broadband wireless mixer, which handles frequencies up to 10 GHz and whose performance is unaffected at temperatures up to 127°C. Graphene nanoribbons have the cha

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  Properties of Graphene

  2022-10-11

  Graphene is a general term for two-dimensional carbon materials. According to the number of layers of the hexagonal honeycomb structure, graphene can be divided into single-layer graphene, double-layer graphene, few-layer graphene (3-10 layers), and multi-layer or thick-layer graphene (thickness of more than 10 layers, less than 10 nm). With a thickness of 0.35 nm, single-layer graphene is the thi

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  The application of graphite and the classification of natural graphite

  2022-10-05

  1. The application of graphite Graphite is one of the crystalline minerals of carbon element. It has excellent properties such as lubricity, chemical stability, high temperature resistance, electrical conductivity, special thermal conductivity, plasticity, and coatability. Its application fields are very wide. Graphite is mainly used as a refractory material in the metallurgical industry; It is u

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  Carbon materials are still the protagonist, six types of lithium-ion battery carbon anode materials inventory

  2022-09-19

  With the development of lithium-ion battery technology, many new materials have appeared in the field of lithium battery anode materials, such as silicon-based materials, tin-based materials, metal oxide/sulfide materials, etc. These new anode materials often have high energy density, but there is still a certain distance from large-scale commercial application. At present, carbon materials, espec

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