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X Zhang, F Tian, L Qiu (2021)
Z-Scheme Mo2C/MoS2/In2S3 dualheterojunctions for the photocatalytic reduction of Cr(VI)Journal of Materials Chemistry A, Materials for Energy and Sustainability, 9
P S Rao, E Hayon (1973)
Experimental determination of the redox potential of the superoxide radicalBiochemical and Biophysical Research Communications, 51
Y Wang, S Bao, Y Liu (2020)
Efficient photocatalytic reduction of Cr (VI) in aqueous solution over CoS2/g-C3N4-rGO nanocomposites under visible lightApplied Surface Science, 510
A Dias, R L Moreira (2010)
Crystal structure and phonon modes of ilmenite-type NaBiO3 investigated by Raman and infrared spectroscopiesJournal of Raman Spectroscopy: JRS, 41
J Li, Y Li, G Zhang (2019)
One-dimensional/two-dimensional core-shell-structured Bi2O4/BiO2−x heterojunction for highly efficient broad spectrum light-driven photocatalysis: faster interfacial charge transfer and enhanced molecular oxygen activation mechanismACS Applied Materials & Interfaces, 11
L Li, T Chen, Z Liu (2018)
Novel BiO2−x photocatalyst: typical hierarchical architecture and commendable activityMaterials Letters, 212
M Sachs, J S Park, E Pastor (2019)
Effect of oxygen deficiency on the excited state kinetics of WO3 and implications for photocatalysisChemical Science (Cambridge), 10
S Cao, J Low, J Yu (2015)
Polymeric photocatalysts based on graphitic carbon nitrideAdvanced Materials, 27
J Tauc, R Grigorovici, A Vancu (1966)
Optical properties and electronic structure of amorphous germaniumPhysica Status Solidi. B, Basic Research, 15
Y Jia, C Wu, B W Lee (2017)
Magnetically separable sulfur-doped SnFe2O4/graphene nanohybrids for effective photocatalytic purification of wastewater under visible lightJournal of Hazardous Materials, 338
Q Liu, F Wang, H Lin (2018)
Surface oxygen vacancy and defect engineering of WO3 for improved visible light photocatalytic performanceCatalysis Science & Technology, 8
N Kumada, N Kinomura, A W Sleight (1999)
Ion-exchange reaction of Na+ in NaBiO3·nH2O with Sr2+ and Ba2+Solid State Ionics, 122
M Wang, V Artero, L Hammarström (2017)
Molecular catalysts for artificial photosynthesis: general discussionFaraday Discussions, 198
Y Jia, S Li, J Gao (2019)
Highly efficient (BiO)2CO3-BiO2−x-graphene photocatalysts: Z-Scheme photocatalytic mechanism for their enhanced photocatalytic removal of NOApplied Catalysis B: Environmental, 240
Lu Chen, Wenqian Zhang, Junfeng Wang, Xiaojing Li, Yi Li, Xin Hu, Leihong Zhao, Ying Wu, Yiming He (2021)
High piezo/photocatalytic efficiency of Ag/Bi5O7I nanocomposite using mechanical and solar energy for N2 fixation and methyl orange degradationGreen Energy & Environment
X Li, W Zhang, J Li (2019)
Transformation pathway and toxic intermediates inhibition of photocatalytic NO removal on designed Bi metal@defective Bi2O2SiO3Applied Catalysis B: Environmental, 241
E W McFarland, H Metiu (2013)
Catalysis by doped oxidesChemical Reviews, 113
X Meng, Z Zhang (2016)
Bismuth-based photocatalytic semiconductors: introduction, challenges and possible approachesJournal of Molecular Catalysis A Chemical, 423
J Wang, Z Wang, B Huang (2012)
Oxygen vacancy induced band-gap narrowing and enhanced visible light photocatalytic activity of ZnOACS Applied Materials & Interfaces, 4
Z Zhuge, X Liu, T Chen (2021)
Highly efficient photocatalytic degradation of different hazardous contaminants by CaIn2S4-Ti3C2Tx Schottky heterojunction: an experimental and mechanism studyChemical Engineering Journal, 421
S Usai, S Obregón, A I Becerro (2013)
Monoclinic-tetragonal heterostructured BiVO4 by yttrium doping with improved photocatalytic activityJournal of Physical Chemistry C, 117
M D Rossell, P Agrawal, A Borgschulte (2015)
Direct evidence of surface reduction in monoclinic BiVO4Chemistry of Materials, 27
J Li, X Wu, W Pan (2018)
Vacancy-rich monolayer BiO2−x as a highly efficient UV, visible, and near-infrared responsive photocatalystAngewandte Chemie, 130
W Zhang, P Xing, J Zhang (2021)
Facile preparation of novel nickel sulfide modified KNbO3 heterojunction composite and its enhanced performance in photocatalytic nitrogen fixationJournal of Colloid and Interface Science, 590
Y Jia, H Ma, C Liu (2019)
Au nanoparticles enhanced Z-scheme AuCoFe2O4/MoS2 visible light photocatalyst with magnetic retrievabilityApplied Surface Science, 463
A Kudo, Y Miseki (2009)
Heterogeneous photocatalyst materials for water splittingChemical Society Reviews, 38
H Li, D Hu, Z Li (2020)
Emerging layered BiO2−x for photocatalysis: status, challenges, and outlookSustainable Energy& Fuels, 4
Z Feng, L Zeng, Q Zhang (2020)
In situ preparation of g-C3N4/Bi4O5I2 complex and its elevated photoactivity in methyl orange degradation under visible lightJournal of Environmental Sciences (China), 87
H Wang, L Zhang, Z Chen (2014)
Semiconductor heterojunction photocatalysts: design, construction, and photocatalytic performancesChemical Society Reviews, 43
Y Ding, F Yang, L Zhu (2015)
Bi3+ self-doped NaBiO3 nanosheets: facile controlled synthesis and enhanced visible light photocatalytic activityApplied Catalysis B: Environmental, 164
J Wu, Y Chen, L Pan (2018)
Multi-layer monoclinic BiVO4 with oxygen vacancies and V4+ species for highly efficient visible-light photoelectrochemical applicationsApplied Catalysis B: Environmental, 221
M Niu, D Cheng, D Cao (2014)
Understanding the mechanism of photocatalysis enhancements in the graphene-like semiconductor sheet/TiO2 compositesJournal of Physical Chemistry C, 118
H Fan, D Wang, T Xie (2015)
The preparation of high photocatalytic activity nano-spindly Ag-BiVO4 and photoinduced carriers transfer propertiesChemical Physics Letters, 640
H Ma, Y Jia, G Zhu (2020)
Study of cyano and hydroxyl groups modification on the properties of porous carbon nitride synthesized by using a salt assistant methodApplied Surface Science, 507
Z Wei, Y Zhu, W Guo (2021)
Enhanced photocatalytic overall water splitting via MOF-derived tetragonal BiVO4-based solid solutionChemical Engineering Journal, 414
Y Mao, P Wang, L Li (2020)
Unravelling the synergy between oxygen vacancies and oxygen substitution in BiO2−x for efficient molecular-oxygen activationAngewandte Chemie International Edition, 59
X Liu, B Liu, L Li (2019)
Cu2In2ZnS5/Gd2O2S: Tb for full solar spectrum photoreduction of Cr(VI) and CO2 from UV/vis to near-infrared lightApplied Catalysis B: Environmental, 249
D Pei, L Gong, A Zhang (2015)
Defective titanium dioxide single crystals exposed by high-energy {001} facets for efficient oxygen reductionNature Communications, 6
Z Wei, Y Zhu, W Guo (2020)
Enhanced twisting degree assisted overall water splitting on a novel nano-dodecahedron BiVO4-based heterojunctionApplied Catalysis B: Environmental, 266
X Pan, M Yang, X Fu (2013)
Defective TiO2 with oxygen vacancies: synthesis, properties and photocatalytic applicationsNanoscale, 5
Y Jia, S Li, H Ma (2020)
Oxygen vacancy rich Bi2O4-Bi4O7-BiO2−x composites for UV-vis-NIR activated high efficient photocatalytic degradation of bisphenol AJournal of Hazardous Materials, 382
S Bao, Y Wang, Z Wei (2021)
Amino-assisted AHMT anchored on graphene oxide as high performance adsorbent for efficient removal of Cr(VI) and Hg(II) from aqueous solutions under wide pH rangeJournal of Hazardous Materials, 416
L Li, Z Liu, L Guo (2019)
NaBiO3/BiO2−x composite photocatalysts with post-illumination “memory” activityMaterials Letters, 234
P Chen, L Chen, S Ge (2020)
Microwave heating preparation of phosphorus doped g-C3N4 and its enhanced performance for photocatalytic H2 evolution in the help of Ag3PO4 nanoparticlesInternational Journal of Hydrogen Energy, 45
J Wang, Z Liu, Z Liu (2019)
BiO2−x/NaBiO3 hybrid composites: facile synthesis, enhanced photocatalytic activity and mechanismSolid State Sciences, 95
X Liu, H Liu, Y Wang (2021)
Nitrogen-rich g-C3N4@AgPd Mott-Schottky heterojunction boosts photocatalytic hydrogen production from water and tandem reduction of andJournal of Colloid and Interface Science, 581
Y Lu, Y Huang, Y Zhang (2018)
Oxygen vacancy engineering of Bi2O3/Bi2O2CO3 heterojunctions: implications of the interfacial charge transfer, NO adsorption and removalApplied Catalysis B: Environmental, 231
(2018)
高としての空格子点に富む単分子層BiO_2~ 効率的なUV,可視及び近赤外応答性光触媒【Powered by NICT】
Yueshuang Mao, Pengfei Wang, Lina Li, Zongwei Chen, Haitao Wang, Yi Li, Sihui Zhan (2019)
Unravelling the Synergy between Oxygen Vacancy and Oxygen Substitution in BiO2-x for Efficient Molecular Oxygen Activation.Angewandte Chemie
X Dong, J Li, Q Xing (2018)
The activation of reactants and intermediates promotes the selective photocatalytic NO conversion on electron-localized Sr-intercalated g-C3N4Applied Catalysis B: Environmental, 232
S Bao, W Yang, Y Wang (2021)
Highly efficient and ultrafast removal of Cr(VI) in aqueous solution to ppb level by poly(allylamine hydrochloride) covalently cross-linked amino-modified graphene oxideJournal of Hazardous Materials, 409
M Wang, G Tan, D Zhang (2019)
Defect-mediated Z-scheme BiO2−x/Bi2O2.75 photocatalyst for full spectrum solar-driven organic dyes degradationApplied Catalysis B: Environmental, 254
The phase transition process of a photocatalytic system from NaBiO3·2H2O to BiO2−x has been investigated to understand the important factors that affect photocatalytic performance in a composite system. It is found that a proper amount of BiO2−x on the surface of NaBiO3·2H2O could effectively suppress the electron/hole recombination and increase the exposed reactive sites for photocatalytic reaction. A fully covered BiO2−x on NaBiO3·2H2O results in a dramatical decrease of photocatalytic degradation of dye. An over long hydrothermal process can result in BiO2−x with reduced oxygen vacancies, which degrades the photocatalytic activity. Furthermore, the photocatalytic reduction ability of CO2 conversion has been investigated, indicating that the surface activity to different reactants also directly affects the catalytic performance. The investigation of the gradient phase transition process presents a clear guidance to construct a desired photocatalytic system, in addition to selecting gradient materials with suitable bandgap structure and a morphology with different fraction and distribution of each component. The defect evolution of each component during construction of a composite is also an important factor that should be optimized and considered in making a composite to achieve high photocatalytic efficiency.
Frontiers in Energy – Springer Journals
Published: Jun 1, 2022
Keywords: composite construction; distribution; BiO2−x; evolution of defects
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