Construction of Bi/Polyoxometalate doped TiO2 composite with efficient visible-light photocatalytic performance: Mechanism insight, degradation pathway and toxicity evaluation DOI
Hongfei Shi, Hongwei Zhu, Tao Jin

et al.

Applied Surface Science, Journal Year: 2023, Volume and Issue: 615, P. 156310 - 156310

Published: Jan. 4, 2023

Language: Английский

Synergistic surface activation during photocatalysis on perovskite derivative sites in heterojunction DOI

Yalin Yang,

Zheyan Chen, Hanlin Huang

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2022, Volume and Issue: 323, P. 122146 - 122146

Published: Nov. 7, 2022

Language: Английский

Citations

40
Composite of lead-free halide perovskite Cs3Bi2Br9 with TiO2 as an efficient photocatalyst for C(sp3)−H bond activation DOI

Zihao Cui,

Qianqian Zhang, Hui Fu

et al.

Applied Catalysis B Environment and Energy, Journal Year: 2023, Volume and Issue: 333, P. 122812 - 122812

Published: April 25, 2023

Language: Английский

Citations

40
Synthesis of Layered Lead-Free Perovskite Nanocrystals with Precise Size and Shape Control and Their Photocatalytic Activity DOI
Haoxin Mai, Xuying Li, Junlin Lu

et al.

Journal of the American Chemical Society, Journal Year: 2023, Volume and Issue: 145(31), P. 17337 - 17350

Published: July 31, 2023

Halide perovskites have attracted enormous attention due to their potential applications in optoelectronics and photocatalysis. However, concerns over instability, toxicity, unsatisfactory efficiency necessitated the development of lead-free all-inorganic halide perovskites. A major challenge designing efficient for practical is lack effective methods producing nanocrystals with precise size shape control. In this work, a layered perovskite, Cs4ZnSb2Cl12 (CZS), found from calculations exhibit size- facet-dependent optoelectronic properties nanoscale, thus, colloidal method used synthesize CZS nanoparticles size-tunable morphologies: zero- (nanodots), one- (nanowires nanorods), two- (nanoplates), three-dimensional (nanopolyhedra). The growth kinetics nanostructures, along effects surface ligands, reaction temperature, time were investigated. varied quantum confinement anisotropy within crystals exposure specific facets. These could be modulated enhance visible-light photocatalytic performance toluene oxidation. particular, 9.7 nm nanoplates displayed benzaldehyde conversion rate 1893 μmol g-1 h-1 (95% selectivity), 500 times higher than bulk synthesized CZS, comparable reported photocatalysts. This study demonstrates integration theoretical synthesis, revealing an approach design fabrication novel, high-performance perovskite applications.

Language: Английский

Citations

37
Enhanced photoresponse and efficient charge transfer in porous graphene-BaTiO3 nanocomposite for high performance photocatalysis DOI
D. Krishna Bhat,

Harsha Bantawal,

P.I. Uma

et al.

Diamond and Related Materials, Journal Year: 2023, Volume and Issue: 139, P. 110312 - 110312

Published: Aug. 15, 2023

Language: Английский

Citations

32
Construction of Bi/Polyoxometalate doped TiO2 composite with efficient visible-light photocatalytic performance: Mechanism insight, degradation pathway and toxicity evaluation DOI
Hongfei Shi, Hongwei Zhu, Tao Jin

et al.

Applied Surface Science, Journal Year: 2023, Volume and Issue: 615, P. 156310 - 156310

Published: Jan. 4, 2023

Language: Английский

Citations

31