Biomimetic Photocatalytic System Designed by Spatially Separated Cocatalysts on Z-scheme Heterojunction with Identified Charge-transfer Processes for Boosting Removal of U(VI).
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202300003
Abstract: Designing highly efficient photocatalysts with rapid migration of photogenerated charges and surface reaction kinetics for the photocatalytic removal of uranium (U(VI)) from uranium mine wastewater remains a significant challenge. Inspired by natural photosynthesis, a biomimetic… read more here.
Keywords: photocatalytic system; charge; spatially separated; separated cocatalysts ... See more keywords
Recycling of spent alkaline Zn-Mn batteries directly: Combination with TiO2 to construct a novel Z-scheme photocatalytic system.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2020.123236
Abstract: Recycling of spent alkaline Zn-Mn batteries (S-AZMB) has always been a focus of attention in environmental and energy fields. However, the current research mostly concentrated in the recovery of purified materials, and ignores the direct… read more here.
Keywords: alkaline batteries; scheme photocatalytic; photocatalytic system; recycling spent ... See more keywords
A Photocatalytic System Composed of Benzimidazolium Aryloxide and Tetramethylpiperidine 1-Oxyl to Promote Desulfonylative α-Oxyamination Reactions of α-Sulfonylketones
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DOI: 10.1021/acsomega.1c06857
Abstract: A new photocatalytic system was developed for carrying out desulfonylative α-oxyamination reactions of α-sulfonylketones in which α-ketoalkyl radicals are generated. The catalytic system is composed of benzimidazolium aryloxide betaines (BI+–ArO–), serving as visible light-absorbing electron… read more here.
Keywords: system; desulfonylative oxyamination; oxyamination reactions; photocatalytic system ... See more keywords
Highly enhanced H2 evolution of MoO3/g-C3N4 hybrid composites based on a direct Z-scheme photocatalytic system
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry frontiers"
DOI: 10.1039/d0qi01222j
Abstract: The Z-scheme photocatalytic system has great potential in solar energy conservation with simultaneous wide light-absorption range, efficient electron–hole pair separation and strong redox ability. Herein, a direct Z-scheme g-C3N4/MoO3 photocatalytic composite with oxygen vacancies is… read more here.
Keywords: scheme photocatalytic; moo3; photocatalytic system; scheme ... See more keywords