Super P enhanced CoO anode for lithium-ion battery with superior electrochemical performance
Source abstract
Abstract
Abstract CoO/Super P (conductive black) composites (CSP) were synthesized by a facile hydrothermal process followed by a heating treatment. The sample presents a porous CoO nanorod with inserted Super P structure. These CSP composites exhibit superior electrochemical performances in high Li-ion storage capacity (1020 mA h g −1 at 100 mA g −1 ) and rate capability (770 mA h g −1 at 1000 mA g −1 ) during the charge–discharge process. The specific role of Super P was further revealed to mainly accelerate the electrochemical reaction of CoO electrode during Li-ion insertion/extraction process. Thus, it shows much enhanced electrochemical performances compared with pure CoO.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advancements in Battery Materials · Advanced Battery Materials and Technologies · Extraction and Separation Processes
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References (34)
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