Influence of Plasma Modification of Glassy Carbon Powder on Its Electrochemical properties

• Kurihara Masato

  TDK Corp., R&D Center

• Maruyama Satoshi

  TDK Corp., R&D Center

• Oh’e Kazuhide

  TDK Corp., R&D Center

• Ishigaki Takamasa

  National Insitute for Research in Inorganic Materials

抄録

Spherical glassy carbon powders were treated in Ar-H₂, Ar-N₂ and Ar-H₂-CO₂ induction thermal plasmas under a pressure of 53 kPa. Electrochemical measurements were performed to elucidate the function as an anode of lithium secondary battery. Pseudo equilibrium potential profiles in the intermittent charge/discharge data indicated that the plasma-treated powders had higher capacity than the untreated sample, which would be due to the induced modification by the plasma treatment on chemical composition and morphology on the surface, as well as the graphitization in the bulk of powders.

収録刊行物

• Chemistry Letters

  Chemistry Letters 27 (8), 715-716, 1998

  公益社団法人 日本化学会

キーワード

• General Chemistry

詳細情報

• CRID: 1390282679550560128
• NII論文ID: 10004483927
• NII書誌ID: AA00603318
• DOI: 10.1246/cl.1998.715
• COI: 1:CAS:528:DyaK1cXlsVCmsbs%3D
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/27/8/715/56072233/cl.1998.715.pdf
• 本文言語コード: en
• データソース種別:
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  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可