プラズマプロセスを利用したナノ構造粉末材料の高機能化 Synthesis of Functional Nano-Structured Powders Using Thermal Plasma Processing

この論文にアクセスする

この論文をさがす

著者

    • 石垣 隆正 ISHIGAKI Takamasa
    • (独)物質・材料研究機構ナノセラミックスセンター Nano Ceramics Center, National Institute for Materials Science

抄録

Synthesis of functional nano-structured powders has been developed through the reactive thermal plasma processing. Spherical carbon powders, such as phenolic resin, glassy carbon and graphite powders, were treated in reactive thermal plasma. Crystallinity, chemical composition, and surface morphology were changed in plasma-treated carbon powders depending on the plasma conditions. Plasma-treated powders were applied to the anode of lithium-ion rechargeable battery, and improvement of the discharge capacity and the discharge efficiency was recognized. Also, the synthesis of nano-size titanium oxide powders has been performed by the oxidation of solid and liquid precursors. Plasma-synthesized TiO<SUB>2</SUB> nano-particles showed the different phase preference from those synthesized by conventional wet processes. The nano-size particles of high crystallinity and non-equilibrium chemical composition were formed by one-step processing.

収録刊行物

  • 粉体および粉末冶金  

    粉体および粉末冶金 54(1), 23-31, 2007-01-15 

    Japan Society of Powder and Powder Metallurgy

参考文献:  25件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10018499457
  • NII書誌ID(NCID)
    AN00222724
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    05328799
  • NDL 記事登録ID
    8669958
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-274
  • データ提供元
    CJP書誌  NDL  J-STAGE 
ページトップへ