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詳細
- Typical thickness: 1-5 layers.
- Typical size : 0.5-5 μm.
アプリケーション
- Electro catalyst.
- Field-effect transistors.
- Sensors.
- Lithium ion batteries.
- Supercapacitors.
保管分類コード
11 - Combustible Solids
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
Review on recent progress in nitrogen-doped graphene: synthesis, characterization, and its potential applications.
Wang, et al.
ACS Catalysis, 2(5), 781-794 (2012)
Andrea Zitolo et al.
Nature materials, 14(9), 937-942 (2015-08-11)
While platinum has hitherto been the element of choice for catalysing oxygen electroreduction in acidic polymer fuel cells, tremendous progress has been reported for pyrolysed Fe-N-C materials. However, the structure of their active sites has remained elusive, delaying further advance.
Liangti Qu et al.
ACS nano, 4(3), 1321-1326 (2010-02-17)
Nitrogen-doped graphene (N-graphene) was synthesized by chemical vapor deposition of methane in the presence of ammonia. The resultant N-graphene was demonstrated to act as a metal-free electrode with a much better electrocatalytic activity, long-term operation stability, and tolerance to crossover
Mohi Uddin Jewel et al.
Molecules (Basel, Switzerland), 25(5) (2020-03-04)
Fully inkjet-printed device fabrication is a crucial goal to enable large-area printed electronics. The limited number of two-dimensional (2D) material inks, the bottom-gated structures, and the low current on/off ratio of thin-film transistors (TFTs) has impeded the practical applications of
資料
Sigma-Aldrichではグラフェン、酸化グラフェン、還元型酸化グラフェン、グラフェン複合材料を、単層膜、分散液、インク、ペーストなどの多様な形態で取り揃えております。
Advances in scalable synthesis and processing of two-dimensional materials
無機2次元層状材料はエレクトロニクスやエネルギー分野で注目されており、デバイス応用へ向けた大規模合成法の開発が活発に行われています。特にグラフェン以外の半導体材料に重点を置いて、その合成法における最新の進歩について簡単に紹介します。
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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