Controlled synthesis of barium chromate multi-layered microdiscs and their photocatalytic activity

Japa, Mattawan; Panoy, Patchareeporn; Anuchai, Supanan; Phanichphant, Sukon; Nimmanpipug, Piyarat; Kaowphong, Sulawan; Tantraviwat, Doldet; Inceesungvorn, Burapat

doi:10.1039/c5ra23482d

Cited by 3 publications

(2 citation statements)

References 35 publications

(54 reference statements)

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“…188 A simple oxalate-assisted precipitation method was used to prepare BaCrO 4 microdiscs composed of multilayer microplates. 335 This unique microdisc-based morphology was formed through the mechanism of dissolutionrecrystallization-self-assembly, which imparts BaCrO 4 with the higher light absorption capacity. The sol-gel method is often used to prepare SrCrO 4 photocatalyst.…”

Section: Znwomentioning

confidence: 99%

“…A sol‐gel method was used to prepare rGO‐BaCrO 4 composites exhibiting excellent photocatalytic activity due to the fact that rGO acts as an electron collector and transporter to prolong the lifetime of the photogenerated carriers in BaCrO 4 188 . A simple oxalate‐assisted precipitation method was used to prepare BaCrO 4 microdiscs composed of multilayer microplates 335 . This unique microdisc‐based morphology was formed through the mechanism of dissolution‐recrystallization‐self‐assembly, which imparts BaCrO 4 with the higher light absorption capacity.…”

Section: Recent Developments Of Abo4 Photoanode Materialsmentioning

confidence: 99%

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Development of ABO₄‐type photoanodes for photoelectrochemical water splitting

Wang,

Liu,

Zhang

et al. 2023

EcoEnergy

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Photoelectrochemical (PEC) water splitting with zero carbon emissions is a promising technology to solve the global issues of energy shortage and environmental pollution. However, the current development of PEC systems is facing a bottleneck of low solar‐to‐hydrogen (STH) efficiency (<10%), which cannot meet the demand of large‐scale H2 production. The development of low‐cost, highly active, and stable photoanode materials is crucial for high STH efficiency of PEC water splitting. The recent development of BiVO4 as photoanode materials for PEC water splitting has been a great success, and ABO4‐type ternary metal oxides with a similar structure to BiVO4 have high development potential as efficient photoanodes for high‐performance PEC water splitting. The design and development of ABO4 photoanodes for PEC water splitting are critically reviewed with special emphasis on the modification strategies and performance improvement mechanisms of each semiconductor. The comprehensive analysis in this review provides guidelines and insights for the exploration of new high‐efficiency photoanodes for solar fuel production.

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Section: Znwomentioning

confidence: 99%

Section: Recent Developments Of Abo4 Photoanode Materialsmentioning

confidence: 99%