Journal ArticleDOI
Perovskite-type CsPbBr3 quantum dots/UiO-66(NH2) nanojunction as efficient visible-light-driven photocatalyst for CO2 reduction
TLDR
In this article, a halide perovskite CsPbBr3 QDs/UiO-66(NH2) nanocomposites were successfully designed and fabricated for the first time.About:
This article is published in Chemical Engineering Journal.The article was published on 2019-02-15. It has received 240 citations till now.read more
Citations
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Journal ArticleDOI
State of the Art and Prospects in Metal-Organic Framework (MOF)-Based and MOF-Derived Nanocatalysis.
Qi Wang,Didier Astruc +1 more
TL;DR: This review first briefly summarizes this background of MOF nanoparticle catalysis and then comprehensively reviews the fast-growing literature reported during the last years.
Journal ArticleDOI
Semiconductor Quantum Dots: An Emerging Candidate for CO2 Photoreduction.
TL;DR: The unique photophysical and structural properties of semiconductor QDs, which enable their versatile applications in solar energy conversion, are analyzed and the challenges and prospects in solar CO2 reduction with QDs in the future are discussed.
Journal ArticleDOI
CsPbBr3 Perovskite Nanocrystal Grown on MXene Nanosheets for Enhanced Photoelectric Detection and Photocatalytic CO2 Reduction.
Aizhao Pan,Xiaoqin Ma,Shengying Huang,Youshen Wu,Mengjun Jia,Yeming Shi,Ya Liu,Peihua Wangyang,Ling He,Yi Liu +9 more
TL;DR: This work provides a guide for exploration of perovskite materials in next-generation optoelectronics, such as photoelectric detectors or photocatalyst, and demonstrates increased photocurrent generation in response to visible light and X-ray illumination.
Journal ArticleDOI
Application of QD-MOF composites for photocatalysis: Energy production and environmental remediation
Ting Wu,Xiaojuan Liu,Yang Liu,Min Cheng,Zhifeng Liu,Guangming Zeng,Binbin Shao,Qinghua Liang,Wei Zhang,Qingyun He +9 more
TL;DR: The composites of metal organic frameworks (MOFs) combined with quantum dots (QDs) allow high photocatalytic ability and have been applied increasingly in the fields of energy production and environmental remediation as mentioned in this paper.
Journal ArticleDOI
Identification of Halogen-Associated Active Sites on Bismuth-Based Perovskite Quantum Dots for Efficient and Selective CO2-to-CO Photoreduction.
Jianping Sheng,Ye He,Jieyuan Li,Chaowei Yuan,Hongwei Huang,Shengyao Wang,Yanjuan Sun,Zhiming Wang,Fan Dong +8 more
TL;DR: A mechanistic insight is presented into the halogen-involved catalytic reaction mechanism in solar fuel production by optimizing the coordination modes of surface-bound intermediate species and reducing the reaction energy of rate-limiting step of COOH- intermediate formation from CO2-.
References
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Journal ArticleDOI
Selective gas adsorption and separation in metal–organic frameworks
TL;DR: This critical review starts with a brief introduction to gas separation and purification based on selective adsorption, followed by a review of gas selective adsorbents in rigid and flexible MOFs, and primary relationships between adsorptive properties and framework features are analyzed.
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Incorporation of rubidium cations into perovskite solar cells improves photovoltaic performance
Michael Saliba,Taisuke Matsui,Taisuke Matsui,Konrad Domanski,Ji-Youn Seo,Amita Ummadisingu,Shaik M. Zakeeruddin,Juan-Pablo Correa-Baena,Wolfgang Tress,Antonio Abate,Anders Hagfeldt,Michael Grätzel +11 more
TL;DR: This work shows that the small and oxidation-stable rubidium cation (Rb+) can be embedded into a “cation cascade” to create perovskite materials with excellent material properties and achieved stabilized efficiencies of up to 21.6% on small areas.
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Applications of metal–organic frameworks in heterogeneous supramolecular catalysis
TL;DR: This review summarizes the use of metal-organic frameworks (MOFs) as a versatile supramolecular platform to develop heterogeneous catalysts for a variety of organic reactions, especially for liquid-phase reactions.
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Photoelectrocatalytic reduction of carbon dioxide in aqueous suspensions of semiconductor powders
TL;DR: In this paper, the photoelectrocatalytic reduction of carbon dioxide to form organic compounds such as formic acid, formaldeyde, methyl alcohol and methane, in the presence of photosensitive semiconductor powders suspended in water as catalysts, is described.
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CsPbX3 Quantum Dots for Lighting and Displays: Room-Temperature Synthesis, Photoluminescence Superiorities, Underlying Origins and White Light-Emitting Diodes
TL;DR: In this paper, a room-temperature (RT) synthesis of CsPbX3@X quantum-well band alignment is proposed to guarantee the excitons generation and high-rate radiative recombination at RT.