Graphite oxide positive electrode material for lithium ion battery and preparation method thereof and preparation method of lithium ion battery positive electrode
The invention discloses a preparation method for a graphite oxide positive electrode material for a lithium ion battery, and the method comprises the following steps: (1) dispersing graphite and sodium nitrate in concentrated sulfuric acid to obtain a mixed liquid; (2) under stirring condition, addi...
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Format: | Patent |
Sprache: | chi ; eng |
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