Multiple exciton generation effect in photocatalytic overall water splitting

被引：0
|
作者：
机构：
来源：
Nature Energy | 2023年 / 8卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A photocatalyst comprising CdTe quantum dots and V-doped In2S3 exhibits a strong interfacial built-in electric field and an interfacial trapping state that provide sufficient driving force for extracting excitons and separating carriers during photocatalytic water splitting. Multiple excitons can be generated per photon and exploited to achieve an internal quantum efficiency of more than 100% for hydrogen production.
引用
收藏
页码：433 / 434
页数：1
相关论文
共 50 条
  • [31] The photocatalytic wastewater hydrogen production process with superior performance to the overall water splitting
    Zhang, Xinyi
    Cheng, Zhijie
    Bo, Chunling
    Sun, Yingxue
    Piao, Lingyu
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2025, 677 : 189 - 197
  • [32] Utilising triplet-triplet annihilation upconversion for overall photocatalytic water splitting
    Madbak, E.
    Osborn, D. J.
    Small, T.
    Ishwara, T.
    Schmidt, T. W.
    Domen, K.
    Metha, G. F.
    CHEMICAL COMMUNICATIONS, 2024, 61 (01) : 157 - 160
  • [33] Photocorrosion inhibition of CdS-based catalysts for photocatalytic overall water splitting
    Ning, Xiaofeng
    Lu, Gongxuan
    NANOSCALE, 2020, 12 (03) : 1213 - 1223
  • [34] Overall photocatalytic water splitting with NiOx-SrTiO3 - a revised mechanism
    Townsend, Troy K.
    Browning, Nigel D.
    Osterloh, Frank E.
    ENERGY & ENVIRONMENTAL SCIENCE, 2012, 5 (11) : 9543 - 9550
  • [35] Photocatalytic properties of rutile TiO2 powder for overall water splitting
    Maeda, Kazuhiko
    CATALYSIS SCIENCE & TECHNOLOGY, 2014, 4 (07) : 1949 - 1953
  • [36] Side reactions in photocatalytic H2 production by overall water splitting
    Bie, Chuanbiao
    Jiang, Chenchen
    Yang, Jindi
    Sun, Xin
    Zeng, Xiangkang
    Zhang, Jianjun
    Zhu, Bicheng
    JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY, 2025, 229 : 48 - 57
  • [37] In situ growth of crystalline carbon nitride on LaOCl for photocatalytic overall water splitting
    Lin, Yuan
    Wang, Xuxu
    Fu, Xianzhi
    Su, Wenyue
    JOURNAL OF MATERIALS CHEMISTRY A, 2022, 10 (15) : 8252 - 8257
  • [38] 2D Polymers as Emerging Materials for Photocatalytic Overall Water Splitting
    Wang, Lei
    Zhang, Ying
    Chen, Liang
    Xu, Hangxun
    Xiong, Yujie
    ADVANCED MATERIALS, 2018, 30 (48)
  • [39] Photocatalytic overall water splitting of carbon nitride by band-structure modulation
    Niu, Ping
    Li, Li
    MATTER, 2021, 4 (06) : 1765 - 1767
  • [40] Halogen-driven bandgap opening in graphdiyne for overall photocatalytic water splitting
    Wang, Zhonghui
    Zhao, Jia
    Wan, Qiang
    Lin, Sen
    CHINESE JOURNAL OF CHEMICAL PHYSICS, 2021, 34 (06) : 805 - 813
12345