Citation: HAN Zhi-Zhong, WEI Li-Yuan, GUO Ye, PAN Hai-Bo, CHEN Jian-Zhong, CHEM Nai-Sheng. Synthesis and Photovoltaic Charateristics of Ag-Ag2Se Sensitized ZnO Flower-Rod Heterostructures[J]. Chinese Journal of Inorganic Chemistry, ;2013, 29(9): 1856-1862. doi: 10.3969/j.issn.1001-4861.2013.00.247
-
ZnO flower-rod ordered arrays (ZFRs) were synthesized via a liquid phase method, and the ZFRs were sensitized with Ag and Ag2Se quantum dots (AA-ZFRs) by ion exchange. Scanning electron microscopy (SEM), powder X-ray diffraction (XRD), energy dispersive X-ray spectra (EDS), and transmission electron microscopy (TEM) were used to characterize Ag and Ag2Se sensitized ZnO flower-rods (AA-ZFRs). And the photoelectrochemical properties and quantum efficiency were also investigated. The results indicate that the optical absorption of AA-ZFRs can be controllably tuned to cover almost the entire visible spectrum. The sensitization with Ag-Ag2Se restrains the recombination of photogenerated electron-hole pairs due to the heterojunction between Ag-Ag2Se and ZFRs, and enhances the incident photon-to-electron conversion efficiency. Thus, the as-prepared AA-ZFRs exhibit a higher open-circuit photovoltage (-0.77 V Ag/AgCl) and short-circuit photocurrent (0.64 mA·cm-2) under visible light.
-
-
[1]
[1] Yella A, Lee H W, Tsao H N, et al. Science, 2011,334:629-634
-
[2]
[2] Itzhaik Y, Niitsoo O, Page M, et al. J. Phys. Chem. C, 2009, 113:4254-4256
-
[3]
[3] Belaidi A, Dittrich T, Kieven D, et al. Phys. Status Solidi (RRL), 2008,2:172-174
-
[4]
[4] Yu W W, Peng X. Angew. Chem. Int. Ed., 2002,41:2368-2371
-
[5]
[5] Moreels I, Lambert K, Muynck D D, et al. Chem. Mater., 2007,19:6101-6106
-
[6]
[6] Schaller R D, Klimov V I. Phys. Rev. Lett., 2004,92:186601/1-4
-
[7]
[7] Peter L M, Riley D J, Tull E Z, et al. Chem. Commun. (Cambridge), 2002:1030-1031
-
[8]
[8] Robel I, Subramanian V, Kuno M, et al. J. Am. Chem. Soc., 2006,128:2385-2393
-
[9]
[9] HU Zhen-Long(胡振龙), DU Kai(杜锴), HUANG Zheng-Xi (黄正喜). Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2012,28(3):509-514
-
[10]
[10] Hoyer P, Könenkamp R. Appl. Phys. Lett., 1995,66:349-351
-
[11]
[11] HAO Yan-Zhong(郝颜忠), WANG Wei(王伟). Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2006,22(11):2070-2074
-
[12]
[12] Plass R, Serge P, Krüger J, et al. J. Phys. Chem. B, 2002, 106:7578-7580
-
[13]
[13] Xie Y, Yoo S H, Chen C, et al. Mater. Sci. Eng. B, 2012, 177:106-111
-
[14]
[14] Tubtimtae A, Lee M W, Wang G J. J. Power Sources, 2011, 196:6603-6608
-
[15]
[15] Wang D, Xie T, Peng Q, et al. J. Am. Chem. Soc., 2008, 130:4016-4022
-
[16]
[16] Dalven R, Gill R. Phys. Rev., 1967,159:645-649
-
[17]
[17] Han Z Z, Ren L L, Cui Z H. et al. Appl. Catal. B, 2012, 126:298-305
-
[18]
[18] Lin C A, Tsai D S, Chen C Y, et al. Nanoscale, 2011,3:1195-1199
-
[19]
[19] LI Li(李莉), ZHAO Yue-Hong(赵月红), LU Lu(路露), et al. Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2006,22 (11):2070-2074
-
[20]
[20] Tan H, Li S P, Fan W Y. J. Phys. Chem. B, 2006,110:15812-15816
-
[21]
[21] Cao H, Xiao Y, Lu Y, et al. Nano Res., 2010,3:863-873
-
[22]
[22] Li K W, Liu X, Wang H, et al. Mater. Lett., 2006,60:3038-3040
-
[23]
[23] Xu S, Zhang L, Zhang X, et al. Sens. Actuator B, 2011,155: 311-316
-
[24]
[24] Sahu A, Khare A, Deng D D, et al. Chem. Commun., 2012, 48:5458-5460
-
[25]
[25] Camargo P H C, Lee Y H, Jeong U, et al. Langmuir, 2007, 23:2985-2992
-
[26]
[26] Jeong U, Camargo P H C, Lee Y H, et al. J. Mater. Chem., 2006,16:3893-3897
-
[27]
[27] LI Ping(李平), LU Hai-Xia(路海霞), QIN Li-Zhao(覃礼钊), et al. Chinese J. Inorg. Chem. (Wuji Huaxue Xuebao), 2012, 28(9):1855-1860
-
[28]
[28] Sun Y, Fox N A, Fuge G M, et al. J. Phys. Chem. C, 2010, 114:21338-21341
-
[29]
[29] MENG A-Lan(孟阿兰), LIN Yu-Sheng(蔺玉胜), WANG Guang-Xin(王光信). Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2005,21(4):583-587
-
[30]
[30] Zheng Y H, Zheng L R, Zhan Y Y, et al. Inorg. Chem., 2007,46:6980-6986
-
[31]
[31] TIAN Xiao-Liang(田晓亮), SUN Wan-Ting(孙婉婷), XIE Ming-Zheng(谢明政), et al. Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2012,28(7):1441-1446
-
[32]
[32] FENG Yu(冯宇), FENG Qiu-Ju(冯秋菊), WANG Jue(王珏), et al. Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2012, 28(7):1245-1248
-
[33]
[33] Samuel M S, Koshy J, Chandran A, et al. Curr. Appl. Phys., 2011,11:1094-1099
-
[34]
[34] Yang Y C, Wang G F, Li X D. Nano Lett., 2011,11:2845-2848
-
[35]
[35] Wang J X, Wu C M L, Cheung W S, et al. J. Phys. Chem. C, 2010,114:13157-13161
-
[36]
[36] WANG Zhi-Fang(王志芳), LI Mi(李密), ZHANG Hong-Xia (张红霞). Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2012,28(4):715-720
-
[37]
[37] LIU Jie(刘洁), TANG Xin-Cun(唐新村), WANG Zhi-Min(王 志敏), et al. Chinese J. Inorg. Chem.(Wuji Huaxue Xuebao), 2012,28(11):2329-2334
-
[38]
[38] Xu C K, Shin P H, Cao L L, et al. Chem. Mater., 2010,22: 143-148
-
[39]
[39] Wang X, Zhu H, Xu Y, et al. ACS Nano, 2010,4:3302-3308
-
[40]
[40] Xiong Z G, Ma J Z, Ng W J, et al. Water Res., 2011,45: 2095-2103
-
[41]
[41] O'Regan B, Gräetzel M. Nature, 1991,335:737-739
-
[1]
-
-
[1]
Zeyu XU , Anlei DANG , Bihua DENG , Xiaoxin ZUO , Yu LU , Ping YANG , Wenzhu YIN . Evaluation of the efficacy of graphene oxide quantum dots as an ovalbumin delivery platform and adjuvant for immune enhancement. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1065-1078. doi: 10.11862/CJIC.20240099
-
[2]
Qingtang ZHANG , Xiaoyu WU , Zheng WANG , Xiaomei WANG . Performance of nano Li2FeSiO4/C cathode material co-doped by potassium and chlorine ions. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1689-1696. doi: 10.11862/CJIC.20240115
-
[3]
Tiantian MA , Sumei LI , Chengyu ZHANG , Lu XU , Yiyan BAI , Yunlong FU , Wenjuan JI , Haiying YANG . Methyl-functionalized Cd-based metal-organic framework for highly sensitive electrochemical sensing of dopamine. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 725-735. doi: 10.11862/CJIC.20230351
-
[4]
Guangming YIN , Huaiyao WANG , Jianhua ZHENG , Xinyue DONG , Jian LI , Yi'nan SUN , Yiming GAO , Bingbing WANG . Preparation and photocatalytic degradation performance of Ag/protonated g-C3N4 nanorod materials. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1491-1500. doi: 10.11862/CJIC.20240086
-
[5]
Xinpeng LIU , Liuyang ZHAO , Hongyi LI , Yatu CHEN , Aimin WU , Aikui LI , Hao HUANG . Ga2O3 coated modification and electrochemical performance of Li1.2Mn0.54Ni0.13Co0.13O2 cathode material. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1105-1113. doi: 10.11862/CJIC.20230488
-
[6]
Hongyi LI , Aimin WU , Liuyang ZHAO , Xinpeng LIU , Fengqin CHEN , Aikui LI , Hao HUANG . Effect of Y(PO3)3 double-coating modification on the electrochemical properties of Li[Ni0.8Co0.15Al0.05]O2. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1320-1328. doi: 10.11862/CJIC.20230480
-
[7]
Jiahong ZHENG , Jiajun SHEN , Xin BAI . Preparation and electrochemical properties of nickel foam loaded NiMoO4/NiMoS4 composites. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 581-590. doi: 10.11862/CJIC.20230253
-
[8]
Zhihuan XU , Qing KANG , Yuzhen LONG , Qian YUAN , Cidong LIU , Xin LI , Genghuai TANG , Yuqing LIAO . Effect of graphene oxide concentration on the electrochemical properties of reduced graphene oxide/ZnS. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1329-1336. doi: 10.11862/CJIC.20230447
-
[9]
Qin ZHU , Jiao MA , Zhihui QIAN , Yuxu LUO , Yujiao GUO , Mingwu XIANG , Xiaofang LIU , Ping NING , Junming GUO . Morphological evolution and electrochemical properties of cathode material LiAl0.08Mn1.92O4 single crystal particles. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1549-1562. doi: 10.11862/CJIC.20240022
-
[10]
Lu XU , Chengyu ZHANG , Wenjuan JI , Haiying YANG , Yunlong FU . Zinc metal-organic framework with high-density free carboxyl oxygen functionalized pore walls for targeted electrochemical sensing of paracetamol. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 907-918. doi: 10.11862/CJIC.20230431
-
[11]
Yuanchao LI , Weifeng HUANG , Pengchao LIANG , Zifang ZHAO , Baoyan XING , Dongliang YAN , Li YANG , Songlin WANG . Effect of heterogeneous dual carbon sources on electrochemical properties of LiMn0.8Fe0.2PO4/C composites. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 751-760. doi: 10.11862/CJIC.20230252
-
[12]
Jing SU , Bingrong LI , Yiyan BAI , Wenjuan JI , Haiying YANG , Zhefeng Fan . Highly sensitive electrochemical dopamine sensor based on a highly stable In-based metal-organic framework with amino-enriched pores. Chinese Journal of Inorganic Chemistry, 2024, 40(7): 1337-1346. doi: 10.11862/CJIC.20230414
-
[13]
Xin XIONG , Qian CHEN , Quan XIE . First principles study of the photoelectric properties and magnetism of La and Yb doped AlN. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1519-1527. doi: 10.11862/CJIC.20240064
-
[14]
Jun-Jie Fang , Zheng Liu , Yun-Peng Xie , Xing Lu . Superatomic Ag58 nanoclusters incorporating a [MS4@Ag12]2+ (M = Mo or W) kernel show aggregation-induced emission. Chinese Chemical Letters, 2024, 35(10): 109345-. doi: 10.1016/j.cclet.2023.109345
-
[15]
Xiuzheng Deng , Yi Ke , Jiawen Ding , Yingtang Zhou , Hui Huang , Qian Liang , Zhenhui Kang . Construction of ZnO@CDs@Co3O4 sandwich heterostructure with multi-interfacial electron-transfer toward enhanced photocatalytic CO2 reduction. Chinese Chemical Letters, 2024, 35(4): 109064-. doi: 10.1016/j.cclet.2023.109064
-
[16]
Siyi ZHONG , Xiaowen LIN , Jiaxin LIU , Ruyi WANG , Tao LIANG , Zhengfeng DENG , Ao ZHONG , Cuiping HAN . Targeting imaging and detection of ovarian cancer cells based on fluorescent magnetic carbon dots. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1483-1490. doi: 10.11862/CJIC.20240093
-
[17]
Yi YANG , Shuang WANG , Wendan WANG , Limiao CHEN . Photocatalytic CO2 reduction performance of Z-scheme Ag-Cu2O/BiVO4 photocatalyst. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 895-906. doi: 10.11862/CJIC.20230434
-
[18]
Min WANG , Dehua XIN , Yaning SHI , Wenyao ZHU , Yuanqun ZHANG , Wei ZHANG . Construction and full-spectrum catalytic performance of multilevel Ag/Bi/nitrogen vacancy g-C3N4/Ti3C2Tx Schottky junction. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1123-1134. doi: 10.11862/CJIC.20230477
-
[19]
Yuan Zhang , Shenghao Gong , A.R. Mahammed Shaheer , Rong Cao , Tianfu Liu . Plasmon-enhanced photocatalytic oxidative coupling of amines in the air using a delicate Ag nanowire@NH2-UiO-66 core-shell nanostructures. Chinese Chemical Letters, 2024, 35(4): 108587-. doi: 10.1016/j.cclet.2023.108587
-
[20]
Hong LI , Xiaoying DING , Cihang LIU , Jinghan ZHANG , Yanying RAO . Detection of iron and copper ions based on gold nanorod etching colorimetry. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 953-962. doi: 10.11862/CJIC.20230370
-
[1]
Metrics
- PDF Downloads(0)
- Abstract views(355)
- HTML views(52)