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In the current commercial lithium-ion battery system, the limiting factor is mainly the electrical conductivity. In particular, the insufficient conductivity of the positive electrode material directly limits the activity of the electrochemical reaction. It is necessary to add a suitable conductive age...
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Silicon nanoparticles materials are considered to have the prospect of manufacturing large-capacity batteries because of their abundant reserves and the ability to absorb more lithium ions than the graphite used in lithium batteries. However, silicon particles expand and contract when absorbing and rel...
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In the pre-antibiotic era when nanotechnology has not yet come out, it is difficult to promote silver antibacterial technology except for grinding silver powder, cutting silver wire, and synthesizing silver-containing compounds. The silver compound must be controlled within a certain concentration rang...
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Conductive silver paste with pure conductive silver powders is a composite conductive polymer material, which is a mechanical mixture paste composed of metal conductive silver powder, base resin, solvent and additives. Conductive silver slurry has excellent electrical conductivity and stable performanc...