Embedding CsPbBr3 perovskite quantum dots into mesoporous TiO2 beads as an S-scheme heterojunction for CO2 photoreduction

Z Dong, Z Zhang, Y Jiang, Y Chu, J Xu - Chemical Engineering Journal, 2022 - Elsevier
Heterojunction engineering, especially S-scheme heterojunction, has been recognized as a
promising way to explore photocatalysts with boosted charge separation and CO 2 …

TiO2/CsPbBr3 S-scheme heterojunctions with highly improved CO2 photoreduction activity through facet-induced Fermi level modulation

L Wang, J Qiu, N Wu, X Yu, X An - Journal of Colloid and Interface Science, 2023 - Elsevier
Photocatalytic CO 2 reduction is a promising method to resolve the energy shortage
problem. Developing photocatalysts with strong redox capabilities is urgently needed to …

Construction of ap–n Type S-Scheme Heterojunction by Incorporating CsPbBr3 Nanocrystals into Mesoporous Cu2O Microspheres for Efficient CO2 Photoreduction

Z Dong, J Zhou, Z Zhang, Y Jiang… - ACS Applied Energy …, 2022 - ACS Publications
Construction of ap–n heterojunction is an efficient strategy to promote interfacial carrier
transportation and photocatalytic reaction. Herein, we report the fabrication of ap–n …

Mesoporous TiO2 matrix embeded with Cs2CuBr4 perovskite quantum dots as a step-scheme-based photocatalyst for boosting charge separation and CO2 …

J Qian, H Hu, Y Liang, Z Zhang - Applied Surface Science, 2024 - Elsevier
Halide perovskite quantum dots (PQDs) have shown great promise for the photochemical
conversion of CO 2. However, the fast carrier recombination rates and inadequate …

Step-Scheme Photocatalyst of CsPbBr3 Quantum Dots/BiOBr Nanosheets for Efficient CO2 Photoreduction

Z Zhang, L Li, Y Jiang, J Xu - Inorganic Chemistry, 2022 - ACS Publications
Heterojunction manipulation has been deemed as a promising approach in exploring
efficient photocatalysts for CO2 reduction. In this article, a novel step-scheme (S-scheme) …

CsPbBr3 perovskite quantum dots anchored on multiwalled carbon nanotube for efficient CO2 photoreduction

M Shu, Z Zhang, Z Dong, J Xu - Carbon, 2021 - Elsevier
Converting CO 2 into valuable fossil fuels through artificial photosynthesis is regarded as an
appealing approach to address the problems of global warming and energy crisis, which …

Enhanced Photocatalytic Activity for CO2 Reduction over a CsPbBr3/CoAl-LDH Composite: Insight into the S-Scheme Charge Transfer Mechanism

D Li, J Zhou, Z Zhang, Y Jiang, Z Dong… - ACS Applied Energy …, 2022 - ACS Publications
The construction of an S-scheme heterojunction is recognized as a promising approach to
developing efficient photocatalytic systems. Herein, a novel S-scheme heterojunction of …

Interface engineering of hollow CsPbBr3/Co3O4 pn heterojunction with rich oxygen vacancy for highly enhanced photocatalytic CO2 reduction

X Deng, Q Liang, J Fan, X Yan, H Si, H Huang… - Chemical Engineering …, 2023 - Elsevier
Surface defect or pn heterojunction is considered as an efficient strategy to fabricate intrinsic
built-in electric field and facilitate the charge separation and transfer. Herein, a novel pn …

CsPbBr3 perovskite nanocrystals anchoring on monolayer MoS2 nanosheets for efficient photocatalytic CO2 reduction

X Wang, J He, L Mao, X Cai, C Sun, M Zhu - Chemical Engineering Journal, 2021 - Elsevier
Photocatalytic CO 2 conversion to valuable fossil fuels has been demonstrated to be a
promising approach to reduce emissions of CO 2 and produce renewable energy, which …

Unique S-scheme heterojunctions in self-assembled TiO2/CsPbBr3 hybrids for CO2 photoreduction

F Xu, K Meng, B Cheng, S Wang, J Xu, J Yu - Nature communications, 2020 - nature.com
Exploring photocatalysts to promote CO2 photoreduction into solar fuels is of great
significance. We develop TiO2/perovskite (CsPbBr3) S-scheme heterojunctions synthesized …