99/02073 A study on the use of phase cha
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Article
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1999
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Elsevier Science
⚖ 225 KB
Derived from petroleum or coal heavy oils, carbonaceous materials or resin powders are impregnated with metal compounds such as nitrates, chlorides and hydroxides and then carbonized and graphitized to give partially graphitized crystalline carbonaceous materials as the battery anodes. The anodes an