Citation:
SHI Ji-Fu, FAN Ye, XU Xue-Qing, XU Gang, CHEN Li-Hua. Influence of Preparation Conditions on the Properties of Cu2S Photocathodes[J]. Acta Physico-Chimica Sinica,
;2012, 28(04): 857-864.
doi:
10.3866/PKU.WHXB201202204
-
Cu2S nanomaterials were prepared, and the influence of preparation conditions on the morphology and catalytic reduction of sodium polysulfide was investigated. The Cu2S photocathode prepared under optimal conditions was used as a quantum-dot-sensitized solar cell. For preparation of the Cu2S photocathodes, HCl pretreatment and reaction with sodium polysulfide were important processes. The Cu2S photocathodes had petal-like structures composed of nano-plates. The Cu2S photocathodes become rough and porous, which increased the surface area, as the HCl concentration increased and pretreatment time was prolonged. As a result, interfacial charge transfer resistance between the Cu2S electrodes and polysulfide electrolyte decreased. Because the reaction between Cu and sodium polysulfide is very fast, the reaction time should be controlled. Otherwise, the Cu2S film will fracture. For od catalytic performance of the Cu2S photocathodes, the best preparation conditions were 30% HCl, pretreatment time for 40 min, and reaction with sodium polysulfide for 10 s. The quantum-dot-sensitized solar cell showed a high photoelectric conversion efficiency of 4.01%.
-
-
- [1]
-
[2]
(2) Pei, J.; Liang, M.; Chen, J.; Tao, Z.L.; Xu,W. Acta Phys. -Chim. Sin. 2008, 24, 1950. [裴娟, 梁茂, 陈军, 陶占良, 许炜. 物理化学学报, 2008, 24, 1950.
-
[3]
(3) Tao, L.; Yang, Y. Z.; Shi, C.;Wu, Y.;Wu, X. Acta Phys. -Chim. Sin. 2010, 26, 578. [桃李, 杨燕珍, 史成武, 吴玉程, 吴小燕. 物理化学学报, 2010, 26, 578.]
-
[4]
(4) Shi, J. F.; Xu, G.; Miao, L.; Xu, X. Q. Acta Phys. -Chim. Sin. 2011, 27, 1287. [史继富, 徐刚, 苗蕾, 徐雪青. 物理化学学报, 2011, 27, 1287.]
-
[5]
(5) Liao, J.Y.; Lei, B. X.;Wang, Y. F.; Liu, J. M.; Su, C. Y.; Kuang, D. B. Chem. Eur. J. 2011, 17, 1352.
-
[6]
(6) Yu, Z.; Zhang, Q.; Qin, D.; Luo, Y.; Li, D.; Shen, Q.; Toyoda, T.; Meng, Q. Electrochem. Commun. 2010, 12, 1776.
-
[7]
(7) Ruhle, S.; Shalom, M.; Zaban, A. ChemPhysChem 2010, 11, 2290.
-
[8]
(8) Zhao, A. T.; Xiong, Y. L.; Zeng, H. P. Chem. J. Chin. Univ. 2011, 32, 1094. [赵爱婷, 熊艳玲, 曾和平. 高等学校化学学报, 2011, 32, 1094.]
-
[9]
(9) Zhang, Q. B.; Feng, Z. F.; Han, N. N.; Lin, L. L.; Zhou, J. Z.; Lin, Z. H. Acta Phys. -Chim. Sin. 2010, 26, 2927. [张桥保, 冯增芳, 韩楠楠, 林玲玲, 周剑章, 林仲华. 物理化学学报, 2010, 26, 2927.]
-
[10]
(10) Lee, H.; Yum, J. H.; Leventis, H. C.; Zakeeruddin, S. M.; Haque, S; A.; Chen, P.; Seok, S.; Grätzel, M. Nazeeruddin, M. K. J. Phys. Chem. C 2008, 112, 11600.
-
[11]
(11) Pijpers, J. J. H.; Koole, R.; Evers,W. H.; Houtepen, A. J.; Boehme, S.; Donega, C. Vanmaekelbergh, D.; Bonn, M. J. Phys. Chem. C 2010, 114, 18866.
-
[12]
(12) Chong, L.W.; Chien, H. T.; Lee, Y. L. J. Power Sources 2010, 195, 5109.
-
[13]
(13) Chakrapani, V.; Baker, D.; Kamat, P. V. J. Am. Chem. Soc. 2011, 133, 9607.
-
[14]
(14) Fuke, N.; Hoch, L. B.; Koposov, A. Y.; Manner, V.W.;Werder, D. J.; Fukui, A.; Koide, N.; Katayama, H.; Sykora, M. ACS Nano 2010, 4, 6377.
-
[15]
(15) Deng, M.; Huang, S.; Zhang, Q.; Li, D.; Luo, Y.; Shen, Q.; Toyoda, T.; Meng, Q. Chem. Lett. 2010, 39, 1168.
-
[16]
(16) Sudhagar, P.; Ramasamy, E.; Cho,W. H.; Lee, J.; Kang, Y. S. Electrochem. Commun. 2011, 13, 34
-
[17]
(17) Fan, S. Q.; Fang, B.; Kim, J. H.; Jeong, B.; Kim, C.; Yu, J. S.; Ko, J. Langmuir 2010, 26, 13644.
-
[18]
(18) Lee, Y. L.; Lo, Y. S. Adv. Funct. Mater. 2009, 19, 604.
-
[19]
(19) Zhang, Q.; Zhang, Y.; Huang, S.; Huang, X.; Luo, Y.; Meng, Q.; Li, D. Electrochem. Commun. 2010, 12, 327.
-
[20]
(20) Hodes, G.; Manassen, J.; Cahen, D. J. Electrochem. Soc. 1980, 127, 544.
-
[21]
(21) Shi, J. F.;Wan, Q. C.; Xu, G.; Xu, X. Q.; Fan, Y. Acta Phys. -Chim. Sin. 2011, 27, 2360. [史继富, 万青翠, 徐刚, 徐雪青, 樊晔. 物理化学学报, 2011, 27, 2360.]
-
[22]
(22) nzalez-Pedro, V.; Xu, X.; Mora-Sero, I.; Bisquert, J. ACS Nano 2010, 4, 5783.
-
[23]
(23) Lee, H. J.;Wang, M.; Chen, P.; Gamelin, D. R.; Zakeeruddin, S. M.; Grätzel, M.; Nazeeruddin, M. K. Nano Lett. 2009, 9, 4221.
-
[24]
(24) Li, Y. Southern Metals 2005, 14, 15. [李勇. 南方金属, 2005, 147, 15.]
-
[25]
(25) Peng, S.;Wu, Y.; Zhu, P.; Thavasi, V.; Mhaisalkar, S. G.; Ramakrishnac, S. J. Photochem. Photobiol. A:Chem. 2011, 223, 97.
-
[26]
(26) Fabregat-Santia , F.; Bisquert, J.; Palomares, E.; Otero, L.; Kuang, D.; Zakeeruddin, S. M.; Grätzel, M. J. Phys. Chem. C 2007, 111, 6550.
-
-
-
[1]
Pengyu Dong , Yue Jiang , Zhengchi Yang , Licheng Liu , Gu Li , Xinyang Wen , Zhen Wang , Xinbo Shi , Guofu Zhou , Jun-Ming Liu , Jinwei Gao . NbSe2纳米片优化钙钛矿太阳能电池的埋底界面. Acta Physico-Chimica Sinica, 2025, 41(3): 2407025-. doi: 10.3866/PKU.WHXB202407025
-
[2]
Yikai Wang , Xiaolin Jiang , Haoming Song , Nan Wei , Yifan Wang , Xinjun Xu , Cuihong Li , Hao Lu , Yahui Liu , Zhishan Bo . 氰基修饰的苝二酰亚胺衍生物作为膜厚不敏感型阴极界面材料用于高效有机太阳能电池. Acta Physico-Chimica Sinica, 2025, 41(3): 2406007-. doi: 10.3866/PKU.WHXB202406007
-
[3]
Zeyuan WANG , Songzhi ZHENG , Hao LI , Jingbo WENG , Wei WANG , Yang WANG , Weihai SUN . Effect of I2 interface modification engineering on the performance of all-inorganic CsPbBr3 perovskite solar cells. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1290-1300. doi: 10.11862/CJIC.20240021
-
[4]
Xiaoyao YIN , Wenhao ZHU , Puyao SHI , Zongsheng LI , Yichao WANG , Nengmin ZHU , Yang WANG , Weihai SUN . Fabrication of all-inorganic CsPbBr3 perovskite solar cells with SnCl2 interface modification. Chinese Journal of Inorganic Chemistry, 2025, 41(3): 469-479. doi: 10.11862/CJIC.20240309
-
[5]
Peng Li , Yuanying Cui , Zhongliao Wang , Graham Dawson , Chunfeng Shao , Kai Dai . CeO2/Bi19Br3S27 S型异质结的高效界面电荷转移用于增强光催化CO2还原. Acta Physico-Chimica Sinica, 2025, 41(6): 100065-. doi: 10.1016/j.actphy.2025.100065
-
[6]
Jizhou Liu , Chenbin Ai , Chenrui Hu , Bei Cheng , Jianjun Zhang . 六氯锡酸铵促进钙钛矿太阳能电池界面电子转移及其飞秒瞬态吸收光谱研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2402006-. doi: 10.3866/PKU.WHXB202402006
-
[7]
You Wu , Chang Cheng , Kezhen Qi , Bei Cheng , Jianjun Zhang , Jiaguo Yu , Liuyang Zhang . ZnO/D-A共轭聚合物S型异质结高效光催化产H2O2及其电荷转移动力学研究. Acta Physico-Chimica Sinica, 2024, 40(11): 2406027-. doi: 10.3866/PKU.WHXB202406027
-
[8]
Yipeng Zhou , Chenxin Ran , Zhongbin Wu . Metacognitive Enhancement in Diversifying Ideological and Political Education within Graduate Course: A Case Study on “Solar Cell Performance Enhancement Technology”. University Chemistry, 2024, 39(6): 151-159. doi: 10.3866/PKU.DXHX202312096
-
[9]
Lingbang Qiu , Jiangmin Jiang , Libo Wang , Lang Bai , Fei Zhou , Gaoyu Zhou , Quanchao Zhuang , Yanhua Cui . 原位电化学阻抗谱监测长寿命热电池Nb12WO33正极材料的高温双放电机制. Acta Physico-Chimica Sinica, 2025, 41(5): 100040-. doi: 10.1016/j.actphy.2024.100040
-
[10]
Yixuan Gao , Lingxing Zan , Wenlin Zhang , Qingbo Wei . Comprehensive Innovation Experiment: Preparation and Characterization of Carbon-based Perovskite Solar Cells. University Chemistry, 2024, 39(4): 178-183. doi: 10.3866/PKU.DXHX202311091
-
[11]
Kun Rong , Cuilian Wen , Jiansen Wen , Xiong Li , Qiugang Liao , Siqing Yan , Chao Xu , Xiaoliang Zhang , Baisheng Sa , Zhimei Sun . 层状MoS2/Ti3C2Tx异质结光热转换材料用于太阳能驱动水蒸发. Acta Physico-Chimica Sinica, 2025, 41(6): 100053-. doi: 10.1016/j.actphy.2025.100053
-
[12]
Yuejiao An , Wenxuan Liu , Yanfeng Zhang , Jianjun Zhang , Zhansheng Lu . Revealing Photoinduced Charge Transfer Mechanism of SnO2/BiOBr S-Scheme Heterostructure for CO2 Photoreduction. Acta Physico-Chimica Sinica, 2024, 40(12): 2407021-. doi: 10.3866/PKU.WHXB202407021
-
[13]
Yi Yang , Xin Zhou , Miaoli Gu , Bei Cheng , Zhen Wu , Jianjun Zhang . S型ZnO/CdIn2S4光催化剂制备H2O2偶联苄胺氧化的超快电子转移飞秒吸收光谱研究. Acta Physico-Chimica Sinica, 2025, 41(6): 100064-. doi: 10.1016/j.actphy.2025.100064
-
[14]
Wei HE , Jing XI , Tianpei HE , Na CHEN , Quan YUAN . Application of solar-driven inorganic semiconductor-microbe hybrids in carbon dioxide fixation and biomanufacturing. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 35-44. doi: 10.11862/CJIC.20240364
-
[15]
Xinxin JING , Weiduo WANG , Hesu MO , Peng TAN , Zhigang CHEN , Zhengying WU , Linbing SUN . Research progress on photothermal materials and their application in solar desalination. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1033-1064. doi: 10.11862/CJIC.20230371
-
[16]
Yuanyin Cui , Jinfeng Zhang , Hailiang Chu , Lixian Sun , Kai Dai . Rational Design of Bismuth Based Photocatalysts for Solar Energy Conversion. Acta Physico-Chimica Sinica, 2024, 40(12): 2405016-. doi: 10.3866/PKU.WHXB202405016
-
[17]
Zhen Shi , Wei Jin , Yuhang Sun , Xu Li , Liang Mao , Xiaoyan Cai , Zaizhu Lou . Interface charge separation in Cu2CoSnS4/ZnIn2S4 heterojunction for boosting photocatalytic hydrogen production. Chinese Journal of Structural Chemistry, 2023, 42(12): 100201-100201. doi: 10.1016/j.cjsc.2023.100201
-
[18]
Jiaxing Cai , Wendi Xu , Haoqiang Chi , Qian Liu , Wa Gao , Li Shi , Jingxiang Low , Zhigang Zou , Yong Zhou . 具有0D/2D界面的InOOH/ZnIn2S4空心球S型异质结用于增强光催化CO2转化性能. Acta Physico-Chimica Sinica, 2024, 40(11): 2407002-. doi: 10.3866/PKU.WHXB202407002
-
[19]
Kaihui Huang , Boning Feng , Xinghua Wen , Lei Hao , Difa Xu , Guijie Liang , Rongchen Shen , Xin Li . Effective photocatalytic hydrogen evolution by Ti3C2-modified CdS synergized with N-doped C-coated Cu2O in S-scheme heterojunctions. Chinese Journal of Structural Chemistry, 2023, 42(12): 100204-100204. doi: 10.1016/j.cjsc.2023.100204
-
[20]
Miaomiao He , Zhiqing Ge , Qiang Zhou , Jiaqing He , Hong Gong , Lingling Li , Pingping Zhu , Wei Shao . Exploring the Fascinating Realm of Quantum Dots. University Chemistry, 2024, 39(6): 231-237. doi: 10.3866/PKU.DXHX202310040
-
[1]
Metrics
- PDF Downloads(1366)
- Abstract views(2361)
- HTML views(9)