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  • A fuel cell system uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electri

    A fuel cell system uses the chemical energy of hydrogen or other fuels to cleanly and efficiently produce electricity. If hydrogen is the fuel, the only products are electricity, water, and heat. Fuel cell system are unique in terms of the variety of their potential applications; they can use a w...
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  • Bipolar plate and hydrogen fuel cell

    The function of bipolar plate (also known as diaphragm) is to provide gas flow channel, prevent the collusion between hydrogen and oxygen in the battery gas chamber, and establish a current path between the Yin and Yang poles in series. On the premise of maintaining a certain mechanical strength ...
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  • Hydrogen fuel cell stack

    A fuel cell stack will not operate stand-alone, but needs to be integrated into a fuel cell system. In the fuel cell system different auxiliary components such as compressors, pumps, sensors, valves, electrical components and control unit provide the fuel cell stack with a necessary supply of hyd...
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  • Silicon carbide

    Silicon carbide (SiC) is a new compound semiconductor material. Silicon carbide has a large band gap (about 3 times silicon), high critical field strength (about 10 times silicon), high thermal conductivity (approximately 3 times silicon). It is an important next-generation semiconductor material...
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  • SiC substrates material of LED epitaxial wafer growth ,SiC Coated Graphite Carriers

    High-purity graphite components are crucial to processes in the semiconductor, LED and solar industry. Our offering ranges from graphite consumables for crystal growing hot zones (heaters, crucible susceptors, insulation), to high-precision graphite components for wafer processing equipment, such...
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  • SiC Coated Graphite Carriers，sic coating ,SiC coating coated of Graphite substrate for Semiconductor

    Silicon carbide coated graphite disk is to prepare silicon carbide protective layer on the surface of graphite by physical or chemical vapor deposition and spraying. The prepared silicon carbide protective layer can be firmly bonded to the graphite matrix, making the surface of the graphite base ...
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  • sic coating Silicon carbide coating SiC coating coated of Graphite substrate for Semiconductor

    SiC has excellent physical and chemical properties, such as high melting point, high hardness, corrosion resistance and oxidation resistance. Especially in the range of 1800-2000 ℃, SiC has good ablation resistance. Therefore, it has broad application prospects in aerospace, weapon equipment and ...
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  • Working principle and advantages of hydrogen fuel cell stack

    Fuel cell is a kind of energy conversion device, which can convert the electrochemical energy of fuel into electrical energy. It is called fuel cell because it is an electrochemical power generation device together with the battery. A fuel cell that uses hydrogen as fuel is a hydrogen fuel cell. ...
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  • vanadium battery system(VRFB VRB)

    As the place where the reaction occurs, the vanadium stack is separated from the storage tank for storing the electrolyte, which fundamentally overcomes the self-discharge phenomenon of traditional batteries. The power only depends on the size of the stack, and the capacity only depends on the el...
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  • Sputtering targets used in semiconductor integrated circuits

    Sputtering targets are mainly used in the electronics and information industries, such as integrated circuits, information storage, liquid crystal displays, laser memories, electronic control devices, etc. They can also be used in the field of glass coating, as well as in wear-resistant materials...
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