Fabrication of Fe nanocrystal as water-splitting photocatalyst based on femtosecond laser

Zhang Qiuhui; Feng Guoying; Han Jinghua; Xu Qixing

doi:10.3788/HPLPB20122411.2604

Volume 24 Issue 11

Nov. 2012

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Zhang Qiuhui, Feng Guoying, Han Jinghua, et al. Fabrication of Fe nanocrystal as water-splitting photocatalyst based on femtosecond laser[J]. High Power Laser and Particle Beams, 2012, 24: 2604-2606. doi: 10.3788/HPLPB20122411.2604

Citation:

Zhang Qiuhui, Feng Guoying, Han Jinghua, et al. Fabrication of Fe nanocrystal as water-splitting photocatalyst based on femtosecond laser[J]. High Power Laser and Particle Beams, 2012, 24: 2604-2606. doi: 10.3788/HPLPB20122411.2604

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Fabrication of Fe nanocrystal as water-splitting photocatalyst based on femtosecond laser

doi: 10.3788/HPLPB20122411.2604

1.
Department of Electrical Information Engineering,Henan Institute of Engineering,Zhengzhou 451191,China;
2.
College of Electronics and Information Engineering,Sichuan University,Chengdu 610065,China

Received Date: 2012-04-17
Rev Recd Date: 2012-05-21
Publish Date: 2012-11-01

Abstract

Abstract

A visible-light water-splitting photocatalyst was prepared by femtosecond laser: Fe nanocrystal. Both Fe nanocrystal suspended in distilled water and NaCl solution achieves total water splitting. The photocatalytic characteristics of Fe nanocrystal were analyzed by the gas chromatograph and scanning electron micrograph (SEM). Results show that the silk-like and bulk crystals appear on the surface of Fe nanocrystal after photocatalysis.
- Fe nanocrystal,
- photocatalysis,
- femtosecond laser,
- gas chromatograph