Hydrogen Generation by Graphene Oxide-Alkylamine Hybrids through Photocatalytic Water Splitting

被引：16

作者：

Ikeda, Yukino ^{[1
]}

Karim, Mohammad Razaul ^{[1
,2
]}

Takehira, Hiroshi ^{[1
]}

Hatakeyama, Kazuto ^{[1
]}

Matsui, Takeshi ^{[1
]}

Taniguchi, Takaaki ^{[1
,4
]}

Koinuma, Michio ^{[1
,4
]}

Matsumoto, Yasumichi ^{[1
,4
]}

Hayami, Shinya ^{[1
,3
,4
]}

机构：

[1] Kumamoto Univ, Grad Sch Sci & Technol, Chuo Ku, Kumamoto 8608555, Japan

[2] Shahjalal Univ Sci & Technol, Sch Phys Sci, Dept Chem, Sylhet 3114, Bangladesh

[3] Kumamoto Univ, Inst Pulsed Power Sci, Chuo Ku, Kumamoto 8608555, Japan

[4] CREST, JST, Chiyoda Ku, Tokyo 1020075, Japan

来源：

CHEMISTRY LETTERS | 2014年 / 43卷 / 04期

关键词：

EFFICIENT; NITROGEN; CARBON; BORON; REDUCTION; OXIDATION; LIQUID;

D O I：

10.1246/cl.131073

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the photocatalytic activities of graphene oxide alkylated amines (GO-A(n); GO: graphene oxide and A(n): alkylamine with n carbons in the alkyl group; n = 0, 1, 4, and 8). The hybrids were synthesized through facile, quick, and reproducible methods and were characterized by Fourier transform infrared (FTIR) spectroscopy, Raman spectroscopy, and powder X-ray diffraction (PXRD) analysis. The hybrids exhibited efficient photocataytic activity to generate hydrogen gas by water splitting under UV light irradiation at room temperature.

引用

页码：486 / 488

页数：3

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