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2D素材. 2D素材. グラフェン,関連する二次元結晶,そしてエネルギー変換と貯蔵のためのハイブリッドシステム
Francesco Bonaccorso1, Luigi Colombo2, Guihua Yu3
1Istituto Italiano di Tecnologia, Graphene Labs, Via Morego 30, I-16163 Genova, Italy. Cambridge Graphene Centre, University of Cambridge, Cambridge CB3 0FA, UK. francesco.bonaccorso@iit.it.
Science (New York, N.Y.)
|January 3, 2015
まとめ
グラフェンと2D素材は,先進的なエネルギー装置にユニークな特性を提供します. 触媒,電池,超電容器,太陽電池におけるそれらの応用は,効率的なポータブルおよびウェアラブルエネルギーソリューションの道を開く.
科学分野:
- マテリアルサイエンス 材料科学
- エネルギー科学 エネルギー科学
- ナノテクノロジー ナノテクノロジー
背景:
- グラフェンおよび関連する2D素材は,エネルギー需要に対応するために不可欠なユニークな特性を持っています.
- ポータブルおよびウェアラブルなエネルギー変換および貯蔵装置の成長する市場は,先進的な材料ソリューションを必要とします.
研究 の 目的:
- エネルギー変換と貯蔵におけるグラフェンおよび関連する材料の応用をレビューする.
- エネルギー部門におけるこれらの材料の将来の研究と応用ロードマップの概要を述べる.
主な方法:
- エネルギーアプリケーションにおけるグラフェンと2D素材に関する文献レビュー.
- エネルギー変換と貯蔵に関連する材料の性質の分析.
主要な成果:
- グラフェンの特性 (柔軟性,伝導性,表面積) は,太陽電池の触媒やバッテリー/超電容器の電極に最適です.
- 化学的に機能化されたグラフェンは,エネルギー貯蔵装置のイオン/電荷輸送を強化します.
- 2D結晶は,太陽光発電と水素生産のための補完的な光電子および光触媒の性質を提供します.
結論:
- グラフェンおよび関連する2D素材は,次世代のポータブルおよびウェアラブルエネルギーデバイスにとって不可欠です.
- これらの材料に関するさらなる研究は,効率的なエネルギー変換と貯蔵ソリューションのイノベーションを推進します.
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