非水热法制备CN-NiS催化剂及其产氢性能研究

doi:10.7517/j.issn.1674-0475.2015.02.117

影像科学与光化学 ›› 2015, Vol. 33 ›› Issue (2): 117-125.DOI: 10.7517/j.issn.1674-0475.2015.02.117

非水热法制备CN-NiS催化剂及其产氢性能研究

于姗^1,2, 欧阳博¹, 李治军¹, 孟庆元¹, 冯科¹, 陈彬¹, 佟振合¹, 吴骊珠¹

1. 中国科学院理化技术研究所, 北京 100190;
2. 中国科学院大学, 北京 100049

收稿日期:2014-05-26 修回日期:2014-06-19 出版日期:2015-03-15 发布日期:2015-03-15
通讯作者: 李治军, 吴骊珠

Non-hydrothermal Method for Preparation of Nickel Sulfide Loaded Carbon Nanotubes for Catalytic Hydrogen Evolution

YU Shan^1,2, OUYANG Bo¹, LI Zhijun¹, MENG Qingyuan¹, FENG Ke¹, CHEN Bin¹, TONG Zhenhe(TUNG Chenho)¹, WU Lizhu¹

1. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, P.R.China;
2. University of Chinese Academy of Sciences, Beijing 100049, P.R.China

Received:2014-05-26 Revised:2014-06-19 Online:2015-03-15 Published:2015-03-15

摘要/Abstract

摘要：

本文通过将硫化聚苯胺纳米管和镍盐混合煅烧,制得CN-NiS催化剂.通过X射线固体粉末衍射(XRD)、透射电子显微镜(TEM)和光电子能谱(XPS)表征,证实了CN-NiS催化剂的组成、结构及形貌特征.使用荧光素和三乙胺分别作为光敏单元和电子牺牲体,最优条件下,基于CN-NiS的光催化体系产氢效率可达18.6 mmol·g^-1·h^-1(λ= 450 nm).其产氢活性明显优于前驱体聚苯胺、硫化聚苯胺或镍盐,说明CN-NiS材料是一类较好的产氢催化剂.

关键词: NiS, 光催化产氢, 荧光素, 三乙胺

Abstract:

In this paper, a new material containing nickel sulfide, CN-NiS, was obtained by mixing sulfur-polyaniline nanotubes with nickel salt and calcination. TEM, XRD and XPS were used to investigate the composition, strucuture and morphology of CN-NiS. Using fluorescin and triethylamine as the photosensitiser and electron donor, a hydrogen evolution efficiency of 18.6 mmol·g^-1·h^-1 based on CN-NiS could be obtained under optimal conditions. With comparison to polyaniline, sulfur-polyaniline or nickel salt, CN-NiS is a better hydrogen evolution catalyst, indicating the importance of NiS for catalytic hydrogen evolution.

Key words: nickel sulfide, photocatalytic hydrogen evolution, fluorescin, triethylamine

于姗, 欧阳博, 李治军, 孟庆元, 冯科, 陈彬, 佟振合, 吴骊珠. 非水热法制备CN-NiS催化剂及其产氢性能研究[J]. 影像科学与光化学, 2015, 33(2): 117-125.

YU Shan, OUYANG Bo, LI Zhijun, MENG Qingyuan, FENG Ke, CHEN Bin, TONG Zhenhe(TUNG Chenho), WU Lizhu. Non-hydrothermal Method for Preparation of Nickel Sulfide Loaded Carbon Nanotubes for Catalytic Hydrogen Evolution[J]. Imaging Science and Photochemistry, 2015, 33(2): 117-125.

参考文献

[1] Kudo A, DomenK, Maruya K I, Onishi T. Photocatalytic activities of TiO₂ loaded with NiO[J].Chemical Physics Letters,1987,133(6): 517-519.
[2] Ran J, Yu J, Jaroniec M. Ni(OH)₂ modified CdS nanorods for highly efficient visible-light-driven photocatalytic H₂ generation[J].Green Chemistry,2011,13(10): 2708-2713.
[3] Khan Z, Khannam M, Vinothkumar N, DeM, Qureshi M. Hierarchical 3D NiO-CdS heteroarchitecture for efficient visible light photocatalytic hydrogen generation[J]. Journal of Materials Chemistry,2012,22(24): 12090-12095.
[4] Townsend T K, Browning N D, Osterloh F E. Overall photocatalytic water splitting with NiO_x-SrTiO₃ - a revised mechanism[J]. Energy & Environmental Science,2012,5(11): 9543-9550.
[5] Zeng P, Zhang X, Zhang X, Chai B, Peng T. Efficient photocatalytic hydrogen production over Ni@C/TiO₂ nanocomposite under visible light irradiation[J]. Chemical Physics Letters,2011,503(4-6): 262-265.
[6] Shimizu K, Itoh S,Hatamachi T,Kodama T,Sato M, Toda K. Photocatalytic water splitting on Ni-intercalated ruddlesden-Popper tantalate H₂La_2/3Ta₂O₇[J]. Chemistry of Materials,2005,17(20): 5161-5166.
[7] Kato H, Asakura K, Kudo A. Highly efficient water splitting into H₂ and O₂ over lanthanum-doped NaTaO₃ photocatalysts with high crystallinity and surface nanostructure[J]. Journal of the American Chemical Society,2003,125(10): 3082-3089.
[8] Zhang W, Xu R. Hybrid photocatalytic H₂ evolution systems containing xanthene dyes and inorganic nickel based catalysts[J]. International Journal of Hydrogen Energy,2012,37(23): 17899-17909.
[9] Tabata M, Maeda K, Ishihara T, Minegishi T, Takata T, Domen K. Photocatalytic hydrogen evolution from water using copper gallium sulfide under visible-light irradiation[J]. Journal of Physical Chemistry C,2010,114(25): 11215-11220.
[10] Zhang L, Tian B, Chen F, Zhang J. Nickel sulfide as co-catalyst on nanostructured TiO₂ for photocatalytic hydrogen evolution[J]. International Journal of Hydrogen Energy,2012,37(22): 17060-17067.
[11] Zhang J, Qiao S Z, Qi L, Yu J. Fabrication of NiS modified CdS nanorod p-n junction photocatalysts with enhanced visible-light photocatalytic H₂-production activity[J]. Physical Chemistry Chemical Physics,2013,15(29): 12088-12094.
[12] Zhang W, Wang Y, Wang Z, Zhong Z, Xu R. Highly efficient and noble metal-free NiS/CdS photocatalysts for H₂ evolution from lactic acid sacrificial solution under visible light[J]. Chemical Communication,2010,46(40): 7631-7633.
[13] Hong J, Wang Y, Wang Y, Zhang W, Xu R. Noble-metal-free NiS/C₃N₄ for efficientphotocatalytichydrogen evolution from water[J]. ChemSusChem,2013,6(12): 2263-2268.
[14] Xiao L, Cao Y, Xiao J, Schwenzer B, Engelhard M H, Saraf L V, Nie Z, Exarhos G J, Liu J. A soft approach to encapsulate sulfur: polyaniline nanotubes for lithium-sulfur batteries with long cycle life[J]. Advanced Materials,2012,24(9): 1176-1181.
[15] Hou Y, Laursen A B, Zhang J, Zhang G, Zhu Y, Wang X, Dahl S, Chorkendorff I. Layered nanojunctions for hydrogen-evolution catalysis[J]. Angewandte Chemie International Edition,2013,52(13): 3621-3625.
[16] Li N, Zhou B, Guo P, Zhou J, Jing D. Fabrication of noble-metal-free Cd_0.5Zn_0.5S/NiS hybrid photocatalyst for efficient solar hydrogen evolution[J]. International Journal of Hydrogen Energy,2013,38(26): 11268-11277.
[17] Jeong HW, Park H. Carbon-catalyzed dye-sensitization for solar hydrogen production[J]. Catalysis Today,2014,230(0): 15-19.
[18] Lazarides T, McCormick T, Du P, Luo G, Lindley B, Eisenberg R. Making hydrogen from water using a homogeneous system without noble metals[J]. Journal of the American Chemical Society,2009,131(26): 9192-9194.
[19] Han Z, McNamara W R, Eum M-S, Holland P L, Eisenberg R. A nickel thiolate catalyst for the long-lived photocatalytic production of hydrogen in a noble-metal-free system[J]. Angewandte Chemie International Edition,2012,51(7): 1667-1670.

非水热法制备CN-NiS催化剂及其产氢性能研究

Non-hydrothermal Method for Preparation of Nickel Sulfide Loaded Carbon Nanotubes for Catalytic Hydrogen Evolution

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 5

编辑推荐

Metrics

本文评价

[1]	黄振涛, 王楠楠, 张健, 赵伟利. 用于检测三苯基膦的一种新型“点亮”型荧光探针[J]. 影像科学与光化学, 2017, 35(6): 771-779.
[2]	王静, 张慧慧, 高雨季, 叶晨, 冯科, 陈彬, 张丽萍, 佟振合, 吴骊珠. 光还原制备石墨烯-硫化钼RGO-MoS_x产氢催化剂[J]. 影像科学与光化学, 2015, 33(6): 461-467.
[3]	赵芯, 蒋晓东, 曾觉发, 周在德, 江波. 荧光素掺杂的溶胶凝胶SiO₂/甲基硅油复合薄膜的制备和光谱特性[J]. 影像科学与光化学, 2007, 25(5): 374-379.
[4]	赵井泉. 荧光素在明胶片中的光吸收及稳定性[J]. 影像科学与光化学, 1992, 10(2): 169-173.
[5]	吴兆学, 蒯乃功, 黄德音, 陈涛. 几种醌类化合物与三乙胺电子转移反应过程的ESR研究[J]. 影像科学与光化学, 1990, 8(2): 126-133.