Combination Mechanism and Enhanced Visible-Light Photocataly
发布时间：2021-06-28 22:22
In this study,CdS/g-C3N4（CSCN） heterojunctions were in situ fabricated with a large amount of Cd S nanoparticles anchored on g-C3N4 nanosheets.A wet chemical method was developed for the first time to determine the actual content of Cd S in CSCN composites.X-ray diffraction（XRD）,Fourier transform infrared spectra（FTIR）,high-resolution transmission electron microscopy（HRTEM） and UV-vis diffuse reflectance spectra（DRS） were employed to characterize the c...
【文章来源】：Journal of Materials Science & Technology. 2017,33(01)EISCICSCD
【文章页数】：9 页
【文章目录】：
1. Introduction
2. Experimental
2.1. In situ fabrication of CSCN heterojunctions
2.2. Characterization techniques
2.3. Photocatalytic performance
2.4. Determination of Cd S content in CSCN composite
2.5. Photo-corrosion evaluation of CSCN photocatalyst
3. Results and Discussion
3.1. Characterization of CSCN heterojunctions
3.2. Photocatalytic activity of CSCN heterojunctions
3.3. Photocatalytic stability and mechanism of CSCN heterojunctions
4. Conclusion
【参考文献】：
期刊论文
[1]CdS nanosheets decorated with Ni@graphene core-shell cocatalyst for superior photocatalytic H2 production[J]. Tingmin Di,Liuyang Zhang,Bei Cheng,Jiaguo Yu,Jiajie Fan. Journal of Materials Science & Technology. 2020(21)
[2]Design and application of active sites in g-C3N4-based photocatalysts[J]. Yang Li,Xin Li,Huaiwu Zhang,Jiajie Fan,Quanjun Xiang. Journal of Materials Science & Technology. 2020(21)
[3]Recent advances in g-C3N4-based heterojunction photocatalysts[J]. Yunfeng Li,Minghua Zhou,Bei Cheng,Yan Shao. Journal of Materials Science & Technology. 2020(21)
[4]二维石墨相氮化碳纳米片的制备及其光催化性能[J]. 段贤扬,徐继红,何梦奇,张雪琪. 精细化工. 2021(01)
[5]Preparation and Properties of CdS/Spherical g-C3N4 n-n Heterojunction as a Visible-Light-Driven Photocatalyst for Tetracycline Degradation[J]. 苏俊章,吴湘锋,ZHANG Chenxu,王惠,ZHANG Mi,ZHANG Jiarui,JIA Yunning,CUI Yanan,TONG Xin,SHANG Jialu,ZHANG Chenyu. Journal of Wuhan University of Technology（Materials Science）. 2020(01)
[6]SiC/C3N4复合材料的光催化降解亚甲基蓝性能研究[J]. 杨静静,蒋方露,赖江涛,彭媛,何勇平,孟华,杨兵. 化学研究与应用. 2019(07)
[7]BiOXs与羟基化g-C3N4异质结的制备与光催化性能研究[J]. 李伦,王虎,宋金玲,段成林,郭茜亚. 内蒙古科技大学学报. 2019(02)
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[9]石墨相氮化碳基复合光催化剂的研究进展[J]. 李娟,赵丹,马占强. 人工晶体学报. 2018(07)
[10]Crystal-chemistry insight into the photocatalytic activity of BiOClxBr1-x nanoplate solid solutions[J]. Huan-Yan XU,Xu HAN,Qu TAN,Ke-Jia WU,Shu-Yan QI. Frontiers of Materials Science. 2017 (02)
博士论文
[1]碳纳米管/半导体异质结的电子结构和光学性质研究[D]. 张兆刚.湖南大学 2017
硕士论文
[1]g-C3N4的改性及其类芬顿催化性能研究[D]. 王训贺.扬州大学 2020
[2]g-C3N4基复合型光催化剂选择氧化5-羟甲基糠醛的研究[D]. 朱烨坤.浙江师范大学 2020
[3]卤氧化铋异质结纳米材料的制备及其可见光催化性能研究[D]. 李伦.内蒙古科技大学 2019
[4]基于g-C3N4传统Ⅱ型异质结和Z型异质结复合光催化剂的构建及其性能研究[D]. 冯淑婷.太原理工大学 2019
[5]g-C3N4基光催化剂的制备及催化性能研究[D]. 李纵.西北大学 2019
[6]石墨相氮化碳基复合光催化剂的制备及其光催化性能研究[D]. 张琛旭.石家庄铁道大学 2019
[7]CdS微纳分级结构材料的制备、改性及光催化性能研究[D]. 刘瑶.广西科技大学 2019
[8]碳/石墨相氮化碳复合材料的制备及光催化性能研究[D]. 李彦.鲁东大学 2019
[9]CdS-graphene基多孔复合材料的制备及对有机污染物废水净化性能研究[D]. 位向男.郑州大学 2019
[10]ZnxCd1-xS 固溶体基异质结的构筑及光催化性能研究[D]. 王德朋.哈尔滨理工大学 2019
本文编号：3255133
【文章来源】：Journal of Materials Science & Technology. 2017,33(01)EISCICSCD
【文章页数】：9 页
【文章目录】：
1. Introduction
2. Experimental
2.1. In situ fabrication of CSCN heterojunctions
2.2. Characterization techniques
2.3. Photocatalytic performance
2.4. Determination of Cd S content in CSCN composite
2.5. Photo-corrosion evaluation of CSCN photocatalyst
3. Results and Discussion
3.1. Characterization of CSCN heterojunctions
3.2. Photocatalytic activity of CSCN heterojunctions
3.3. Photocatalytic stability and mechanism of CSCN heterojunctions
4. Conclusion
【参考文献】：
期刊论文
[1]CdS nanosheets decorated with Ni@graphene core-shell cocatalyst for superior photocatalytic H2 production[J]. Tingmin Di,Liuyang Zhang,Bei Cheng,Jiaguo Yu,Jiajie Fan. Journal of Materials Science & Technology. 2020(21)
[2]Design and application of active sites in g-C3N4-based photocatalysts[J]. Yang Li,Xin Li,Huaiwu Zhang,Jiajie Fan,Quanjun Xiang. Journal of Materials Science & Technology. 2020(21)
[3]Recent advances in g-C3N4-based heterojunction photocatalysts[J]. Yunfeng Li,Minghua Zhou,Bei Cheng,Yan Shao. Journal of Materials Science & Technology. 2020(21)
[4]二维石墨相氮化碳纳米片的制备及其光催化性能[J]. 段贤扬,徐继红,何梦奇,张雪琪. 精细化工. 2021(01)
[5]Preparation and Properties of CdS/Spherical g-C3N4 n-n Heterojunction as a Visible-Light-Driven Photocatalyst for Tetracycline Degradation[J]. 苏俊章,吴湘锋,ZHANG Chenxu,王惠,ZHANG Mi,ZHANG Jiarui,JIA Yunning,CUI Yanan,TONG Xin,SHANG Jialu,ZHANG Chenyu. Journal of Wuhan University of Technology（Materials Science）. 2020(01)
[6]SiC/C3N4复合材料的光催化降解亚甲基蓝性能研究[J]. 杨静静,蒋方露,赖江涛,彭媛,何勇平,孟华,杨兵. 化学研究与应用. 2019(07)
[7]BiOXs与羟基化g-C3N4异质结的制备与光催化性能研究[J]. 李伦,王虎,宋金玲,段成林,郭茜亚. 内蒙古科技大学学报. 2019(02)
[8]CdS-石墨相氮化碳复合光催化剂的制备及其光催化性能[J]. 鲁浈浈,张琪,栗思琪. 复合材料学报. 2020(03)
[9]石墨相氮化碳基复合光催化剂的研究进展[J]. 李娟,赵丹,马占强. 人工晶体学报. 2018(07)
[10]Crystal-chemistry insight into the photocatalytic activity of BiOClxBr1-x nanoplate solid solutions[J]. Huan-Yan XU,Xu HAN,Qu TAN,Ke-Jia WU,Shu-Yan QI. Frontiers of Materials Science. 2017 (02)
博士论文
[1]碳纳米管/半导体异质结的电子结构和光学性质研究[D]. 张兆刚.湖南大学 2017
硕士论文
[1]g-C3N4的改性及其类芬顿催化性能研究[D]. 王训贺.扬州大学 2020
[2]g-C3N4基复合型光催化剂选择氧化5-羟甲基糠醛的研究[D]. 朱烨坤.浙江师范大学 2020
[3]卤氧化铋异质结纳米材料的制备及其可见光催化性能研究[D]. 李伦.内蒙古科技大学 2019
[4]基于g-C3N4传统Ⅱ型异质结和Z型异质结复合光催化剂的构建及其性能研究[D]. 冯淑婷.太原理工大学 2019
[5]g-C3N4基光催化剂的制备及催化性能研究[D]. 李纵.西北大学 2019
[6]石墨相氮化碳基复合光催化剂的制备及其光催化性能研究[D]. 张琛旭.石家庄铁道大学 2019
[7]CdS微纳分级结构材料的制备、改性及光催化性能研究[D]. 刘瑶.广西科技大学 2019
[8]碳/石墨相氮化碳复合材料的制备及光催化性能研究[D]. 李彦.鲁东大学 2019
[9]CdS-graphene基多孔复合材料的制备及对有机污染物废水净化性能研究[D]. 位向男.郑州大学 2019
[10]ZnxCd1-xS 固溶体基异质结的构筑及光催化性能研究[D]. 王德朋.哈尔滨理工大学 2019
本文编号：3255133
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