大规模合成非贵金属磷化物/CdS复合光催化剂高效可见光催化产氢

doi:10.1016/S1872-2067(17)62931-0

催化学报 ›› 2018, Vol. 39 ›› Issue (3): 527-533.DOI: 10.1016/S1872-2067(17)62931-0

大规模合成非贵金属磷化物/CdS复合光催化剂高效可见光催化产氢

马保军, 张瑞生, 林克英, 刘红霞, 王晓燕, 刘万毅, 詹海娟

宁夏大学化学化工学院省部共建煤炭高效利用与绿色化工国家重点实验室, 宁夏银川 750021

收稿日期:2017-09-27 修回日期:2017-10-21 出版日期:2018-03-18 发布日期:2018-03-10
通讯作者: 马保军
基金资助:
宁夏"化学工程与技术"国内一流学科建设项目；建设中国西部一流大学重大创新项目（ZKZD2017003）；宁夏高校研究项目（NGY2015027）；国家自然科学基金（21263018）；宁夏海外留学人员科技支撑项目（宁夏（2014）486）.

Large-scale synthesis of noble-metal-free phosphide/CdS composite photocatalysts for enhanced H₂ evolution under visible light irradiation

Baojun Ma, Ruisheng Zhang, Keying Lin, Hongxia Liu, Xiaoyan Wang, Wanyi Liu, Haijuan Zhan

State Key Laboratory of High-Efficiency Coal Utilization and Green Chemical Engineering, College of Chemistry and Chemical Engineering, Ningxia University, Yinchuan 750021, Ningxia, China

Received:2017-09-27 Revised:2017-10-21 Online:2018-03-18 Published:2018-03-10
Contact: 10.1016/S1872-2067(17)62931-0
Supported by:
This work was supported by the National First-rate Discipline Construction Project of Ningxia (Chemical Engineering and Technology), the Major Innovation Projects for Building First-class Universities in China's Western Region (ZKZD2017003), the University Research Project of Ningxia (NGY2015027), the National Natural Science Foundation of China (21263018), and the Project of Science and Technology of Personnel of Study Abroad (Ningxia (2014) 486).

摘要/Abstract

摘要：

目前，在可见光照射下光催化产氢是一条解决能源短缺的理想途径.该途径实现工业化的两个关键因素是得到低成本的光催化剂和高的产氢效率.非贵金属助催化剂代替贵金属可大大降低光催化剂的成本.通过简单的方法大规模合成并组装半导体和非贵金属助催化剂以形成复合光催化剂可进一步降低成本.
本文采用大规模和低成本的共沉淀法合成了磷化物/CdS光催化剂，实现了光催化产氢.当负载CoP和MoP助催化剂后，光催化产氢活性得到大幅度提高.其中CoP/CdS和MoP/CdS的最佳产氢量分别为140和78μmol/h，并分别为CdS的7.0倍和4.0倍，分别为Pt/CdS的2.0倍和1.1倍.这说明磷化物CoP和MoP是具有优良催化活性的低成本非贵金属助催化剂，可以代替贵金属助催化剂应用在光催化产H₂中.
在制备磷化物/CdS时，先将两种磷化物反应原料分别在水热反应釜和马弗炉中煅烧合成前驱体，再分别在管式炉氮气和氢气氛围中进行磷化得到磷化物MoP和CoP.然后，将得到的MoP和CoP分别溶解在Cd（NO₃）₂·4H₂O溶液中，在搅拌状态下逐滴加入Na₂S溶液形成沉淀，即可得到复合物磷化物/CdS.
CoP/CdS和MoP/CdS的HRTEM观察显示，磷化物助催化剂与CdS半导体紧密结合，证明了共沉淀法制备助催化剂/半导体复合光催化剂的有效性.磷化物与CdS的紧密结合促进了光激发电子从CdS向磷化物转移，从而大大提高了光催化产氢活性.这项工作为低成本大规模制备光催化剂和光催化产H₂实现工业化提供了一条可行性思路.

关键词: 共沉淀, 助催化剂, 磷化物, 光催化, 产氢

Abstract:

Photocatalytic H₂ evolution under visible light irradiation is an ideal process for solving energy shortage. The low cost of photocatalysts and high efficiency of hydrogen evolution are the two key factors to realize the industrialization of the process. The substitution of a noble-metal cocatalyst with a non-noble-metal catalyst can significantly reduce the cost of the photocatalyst. The large-scale synthesis and assembly of semiconductors and non-noble-metal cocatalysts to form photocatalysts through a simple method can further decrease the cost of photocatalysis. Here, we report a large-scale and low-cost coprecipitation method to form phosphide/CdS photocatalysts to realize photocatalytic H₂ evolution. CoP and MoP cocatalysts significantly enhanced the photocatalytic production of hydrogen. The optimal H₂ production rates on CoP/CdS and MoP/CdS were 140and 78 μmol/h, which were 7.0 and 4.0 times higher than those obtained with bare CdS, respectively, and 2.0 times and 1.1 times higher than those obtained with 1.0% Pt/CdS, respectively. This work provides a practical method for the large-scale preparation of low-cost photocatalysts.

Key words: Coprecipitation, Cocatalyst, Phosphide, Photocatalysis, Hydrogen production

马保军, 张瑞生, 林克英, 刘红霞, 王晓燕, 刘万毅, 詹海娟. 大规模合成非贵金属磷化物/CdS复合光催化剂高效可见光催化产氢[J]. 催化学报, 2018, 39(3): 527-533.

Baojun Ma, Ruisheng Zhang, Keying Lin, Hongxia Liu, Xiaoyan Wang, Wanyi Liu, Haijuan Zhan. Large-scale synthesis of noble-metal-free phosphide/CdS composite photocatalysts for enhanced H₂ evolution under visible light irradiation[J]. Chinese Journal of Catalysis, 2018, 39(3): 527-533.

×
扫码分享

导出引用管理器 EndNote|Ris|BibTeX

链接本文: https://www.cjcatal.com/CN/10.1016/S1872-2067(17)62931-0

https://www.cjcatal.com/CN/Y2018/V39/I3/527

参考文献

[1] B. K. Bose, IEEE Ind. Electron. Mag., 2010, 4, 1, 6-17.
[2] A. Yilanci, H. K. Ozturk, I. Dincer, E. Y. Ulu, E. Cetin, O. Ekren, Int. J. Exergy, 2011, 8, 227-246.
[3] W. T. Eckenhoff, R. Eisenberg, Dalton Trans., 2012, 41, 13004-13021.
[4] W. Y. Wang, H. Wang, Q. Y. Zhu, W. Qin, G. Y. Han, J. R. Shen, X. Zong, C. Li, Angew. Chem. Int. Ed., 2016, 55, 9229-9233.
[5] Z. L. Wang, J. F. Han, Z. Li, M. R. Li, H. Wang, X. Zong, C. Li, Adv. Energy. Mater., 2016, 6, 1600864.
[6] B. J. Ma, J. H. Yang, H. X. Han, J. T. Wang, X. H. Zhang, C. Li, J. Phys. Chem. C, 2010, 114, 12818-12822.
[7] X. Zong, J. F. Han, B. Seger, H. J. Chen, G. Q. Lu, C. Li, L. Z. Wang, Angew. Chem. Int. Ed., 2014, 53, 4399-4403.
[8] X. Zong, H. J. Chen, B. Seger, T. Pedersen, M. S. Dargusch, E. W. McFarland, C. Li, L. Z. Wang, Energy Environ. Sci., 2014, 7, 3347-3351.
[9] K. Y. Lin, B. J. Ma, W. G. Su, W. Y. Liu, Appl. Surf. Sci., 2013, 286, 61-65.
[10] X. B. Chen, S. H. Shen, L. J. Guo, S. S. Mao, Chem. Rev., 2010, 110, 6503-6570.
[11] J. G. Yu, L. F. Qi, M. Jaroniec, J. Phys. Chem. C, 2010, 114, 13118-13125.
[12] B. J. Ma, F. Y. Wen, H. F. Jiang, J. H. Yang, P. L. Ying, C. Li, Catal. Lett., 2010, 134, 78-86.
[13] Y. Ma, Q. Xu, X. Zong, D. G. Wang, G. P. Wu, X. Wang, C. Li, Energy Environ. Sci., 2012, 5, 6345-6351.
[14] C. Zhu, J. Zeng, J. Tao, M. C. Johnson, I. Schmidt-Krey, L. Blubaugh, Y. M. Zhu, Z. Z. Gu, Y. N. Xia, J. Am. Chem. Soc., 2012, 134, 15822-15831.
[15] B. J. Ma, J. S. Kim, C. H. Choi, S. I. Woo, Int. J. Hydrogen Energy, 2013, 38, 3582-3587.
[16] C. Y. Hu, K. Chu, Y. H. Zhao, W. Y. Teoh, ACS Appl. Mater. Interfaces, 2014, 6, 18558-18568.
[17] B. J. Ma, J. S. Kim, T. Wang, J. Li, K. Y. Lin, W. Y. Liu, S. I. Woo, RSC Adv., 2015, 5, 79815-79819.
[18] B. J. Ma, K. Y. Lin, W. G. Su, W. Y. Liu, Appl. Surf. Sci., 2014, 317, 682-687.
[19] Y. X. Li, H. Wang, S. Q. Peng, J. Phys. Chem. C, 2014, 118, 19842-19848.
[20] X. Zong, H. J. Yan, G. P. Wu, G. J. Ma, F. Y. Wen, L. Wang, C. Li, J. Am. Chem. Soc., 2008, 130, 7176-7177.
[21] B. J. Ma, X. Y. Wang, K. Y. Lin, J. Li, Y. H. Liu, H. J. Zhan, W. Y. Liu, Int. J. Hydrogen Energy, 2017, 42, 18977-18984.
[22] Z. Pu, Q. Liu, C. Tang, A. M. Asiri, X. P. Sun, Nanoscale, 2014, 6, 11031-11034.
[23] J. Q. Tian, Q. Liu, Y. H. Liang, Z. C. Xing, A. M. Asiri, X. P. Sun, ACS Appl. Mater. Interfaces, 2014, 6, 20579-20584.
[24] H. C. Yang, Y. J. Zhang, F. Hu, Q. B. Wang, Nano Lett., 2015, 15, 7616-7620.
[25] D. Zhao, B. Sun, X. Q. Li, L. X. Qin, S. Z. Kang, D. Wang, RSC Adv., 2016, 6, 33120-33125.
[26] T. T. Zhuang, Y. Liu, M. Sun, S. L. Jiang, M. W. Zhang, X. C. Wang, Q. Zhang, J. Jiang, S. H. Yu, Angew. Chem. Int. Ed., 2015, 54, 11495-11500.
[27] B. J. Ma, Y. H. Liu, J. Li, K. Y. Lin, W. Y. Liu, H. J. Zhan, Int. J. Hydrogen Energy, 2016, 41, 22009-22016.
[28] Y. Huang, Y. Xu, J. Zhang, X. G. Yin, Y. M. Guo, B. Zhang, J. Mater. Chem. A, 2015, 3, 19507-19516.
[29] J. J. Zhang, W. S. Li, Y. Li, L. Zhong, C. J. Xu, Appl. Catal. B, 2017, 217, 30-36.
[30] A. Boonserm, C. Kruehong, V. Seithtanabutara, A. Artnaseaw, P. Kwakhong, Appl. Surf. Sci., 2017, 419, 933-941.
[31] H. J. Yan, J. H. Yang, G. J. Ma, G. P. Wu, X. Zong, Z. B. Lei, J. Y. Shi, C. Li., J. Catal., 2009, 266, 165-168.
[32] A. A. Melvin, K. Illath, T. Das, T. Raja, S. Bhattacharyya, C. S. Gopinath, Nanoscale, 2015, 7, 13477-13488.
[33] Y. P. Gao, L. B. Wang, Z. Y. Li, C. Z. Li, X. X. Cao, A. G. Zhou, Q. K. Hu, Mater. Lett., 2014, 136, 295-297.
[34] C. C. Hu, H. S. Teng, J. Catal., 2010, 272, 1-8.
[35] Y. M. Zhong, J. L. Yuan, J. Q. Wen, X. Li, Y. H. Xu, W. Liu, S. S. Zhang, Y. P. Fang, Dalton Trans., 2015, 44, 18260-18269.
[36] X. Zong, J. F. Han, G. J. Ma, H. J. Yan, G. P. Wu, C. Li, J. Phys. Chem. C, 2011, 115, 12202-12208.
[37] J. Zhang, S. Z. Qiao, L. F. Qi, J. G. Yu, Phys. Chem. Chem. Phys., 2013, 15, 12088-12094.
[38] B. J. Ma, H. J. Xu, K. Y. Lin, J. Li, H. J. Zhan, W. Y. Liu, C. Li, ChemSusChem, 2016, 9, 820-824.
[39] H. Zhao, P. P. Jiang, W. Cai, Chem. Asian J., 2017, 12, 361-365.
[40] S. M. Yin, J. Y. Han, Y. J. Zou, T. H. Zhou, R. Xu, Nanoscale, 2016, 8, 14438-14447.

大规模合成非贵金属磷化物/CdS复合光催化剂高效可见光催化产氢

Large-scale synthesis of noble-metal-free phosphide/CdS composite photocatalysts for enhanced H₂ evolution under visible light irradiation

PDF

可视化

摘要/Abstract

引用本文

使用本文

扫码分享

参考文献

相关文章 15

编辑推荐

Metrics

[1]	赵彬彬, 钟威, 陈峰, 王苹, 别传彪, 余火根. 高晶化g-C₃N₄光催化剂: 合成、结构调控和光催化产氢[J]. 催化学报, 2023, 52(9): 127-143.
[2]	唐小龙, 李锋, 李方, 江燕斌, 余长林. 单原子催化剂在光催化和电催化合成过氧化氢中的研究进展[J]. 催化学报, 2023, 52(9): 79-98.
[3]	蔡铭洁, 刘艳萍, 董珂欣, 陈晓波, 李世杰. 漂浮型Bi₂WO₆/C₃N₄/碳布S型异质结光催化材料用于高效净化水体环境[J]. 催化学报, 2023, 52(9): 239-251.
[4]	王思恺, 闵祥婷, 乔波涛, 颜宁, 张涛. 单原子催化: 追寻催化领域的“圣杯”[J]. 催化学报, 2023, 52(9): 1-13.
[5]	江梓聪, 程蓓, 张留洋, 张振翼, 别传彪. 氧化锌基梯型异质结光催化剂[J]. 催化学报, 2023, 52(9): 32-49.
[6]	刘博文, 蔡家杰, 张建军, 谭海燕, 程蓓, 许景三. MOF/CdS梯型光催化剂同时进行苯甲醇氧化和析氢反应及其机理研究[J]. 催化学报, 2023, 51(8): 204-215.
[7]	宋明明, 宋相海, 刘鑫, 周伟强, 霍鹏伟. ZnIn₂S₄/MOF-808微球结构S型异质结光催化剂的制备及其光还原CO₂性能研究[J]. 催化学报, 2023, 51(8): 180-192.
[8]	李晓娟, 祁明雨, 李婧宇, 谭昌龙, 唐紫蓉, 徐艺军. PdS修饰的ZnIn₂S₄复合材料用于可见光催化硫醇偶联制备二硫化物同时产氢[J]. 催化学报, 2023, 51(8): 55-65.
[9]	邵秀丽, 李可, 李静萍, 程强, 王国宏, 王楷. 揭示NiS@Ta₂O₅纳米纤维中梯型电荷转移路径及光催化CO₂转化性能[J]. 催化学报, 2023, 51(8): 193-203.
[10]	李嘉明, 李源, 王小田, 杨直雄, 张高科. TiO₂上原子分散的Fe位点促进光催化CO₂还原: 增强的催化活性、 DFT计算和机制洞察[J]. 催化学报, 2023, 51(8): 145-156.
[11]	阎菲, 张由子, 刘思碧, 邹睿卿, Jahan B Ghasemi, 李炫华. 供体-受体型卟啉基金属有机框架实现有效电荷分离高效光催化析氢[J]. 催化学报, 2023, 51(8): 124-134.
[12]	孙利娟, 王伟康, 路平, 刘芹芹, 王乐乐, 唐华. 纳米高熵合金实现光催化剂肖特基势垒的调控用于光催化制氢与苯甲醇氧化耦合反应[J]. 催化学报, 2023, 51(8): 90-100.
[13]	刘海峰, 黄祥, 陈加藏. 电子态调控促进氢气无损耗纯化中CO的光致富集和氧化[J]. 催化学报, 2023, 51(8): 49-54.
[14]	乔秀清, 李晨, 王紫昭, 侯东芳, 李东升. TiO_2-_x@C/MoO₂肖特基结: 合理设计及高效电荷分离提升光催化性能[J]. 催化学报, 2023, 51(8): 66-79.
[15]	袁鑫, 范海滨, 刘杰, 覃龙州, 王剑, 段秀, 邱江凯, 郭凯. 连续流技术在光氧化还原催化转化的最新进展[J]. 催化学报, 2023, 50(7): 175-194.

大规模合成非贵金属磷化物/CdS复合光催化剂高效可见光催化产氢

Large-scale synthesis of noble-metal-free phosphide/CdS composite photocatalysts for enhanced H2 evolution under visible light irradiation

PDF

可视化

摘要/Abstract

引用本文

使用本文

扫码分享

参考文献

相关文章 15

编辑推荐

Metrics

Large-scale synthesis of noble-metal-free phosphide/CdS composite photocatalysts for enhanced H₂ evolution under visible light irradiation