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  • Summary & Details

Mass Production of Graphene Composites as Next-Generation Capacitor Materials for Automobiles

車載用次世代キャパシタ材料としての新規グラフェン複合材料の量産化

Detailed Information

Author(J)1) 唐 捷, 2) 羽藤 之規
Author(E)1) Jie Tang, 2) Yukinori Hato
Affiliation(J)1) マテリアルイノベーションつくば, 2) マテリアルイノベーションつくば
Affiliation(E)1) Materials Innovation Tsukuba, 2) Materials Innovation Tsukuba
Abstract(J)我々が独自に開発した新規グラフェン複合材料は、既存スーパーキャパシタで使用されている活性炭に比べ、多くのイオンを貯蔵でき、結晶性が高いため高電圧化・高エネルギー密度化が可能である。本研究では、車載用次世代蓄電材料として期待されている本グラフェン複合材料の大量生産に向けた基盤技術開発について発表する。

Translation

Abstract(E)We have developed a unique graphene composite material composed of graphene and carbon nanotubes. Compared to the activated carbon as the active material used in existing supercapacitors, this new graphene composite material can store more ions and has higher specific power and higher energy density because of its high specific area and high crystallinity. In this presentation, we will describe the research and development of the basic technologies for mass production of this graphene composite material, which is targeted for application as a next-generation energy storage material for automobiles.

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