Ultrafast removal of organics via peroxymonosulfate activation over Co₂P/TD hollow spheres derived from ZIF-67

Chemical Communications, Journal Year: 2024, Volume and Issue: 60(27), P. 3713 - 3716

Published: Jan. 1, 2024

In this work, a Co 2 P/TD-50 catalyst was synthesized and applied to ultrafast degradation of various organics. 1 O demonstrated be the dominant ROS for phenol continuous-flow operation realized.

Language: Английский

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Lanthanide metal neodymium-evoked valence electronic and surface microenvironment regulation of Co/N-doped carbon cubes for robust 4-nitrophenol destruction via activating peroxymonosulfate

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 482, P. 148800 - 148800

Published: Jan. 17, 2024

Language: Английский

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Improving Generation Performance of ¹O₂ by Atomic Doping for Efficient Catalytic Advanced Oxidation Processes

Advanced Functional Materials, Journal Year: 2024, Volume and Issue: unknown

Published: June 12, 2024

Abstract Singlet oxygen ( 1 O 2 ) has attracted great attention owing to its superior comprehensive oxidizing performance and extensive application in dealing with ever‐growing environmental pollution. However, the efficient catalytic generation of is very challenging due low activity most catalysts oxygen‐containing radicals reaction. Herein, C‐doped Co nanoparticles (CoNPs) supported on porous carbon (C─Co/C) as highly reactive selective ‐producing are demonstrated for oxidation recalcitrant organics via activation peroxymonosulfate (PMS). The doped C 2p orbitals can accept 3d electrons, thereby weakening Co─O bonding between PMS or other intermediates such *SO 4 , *OH, *OOH, *O. adsorption cleavage energy nanoparticle reduced from 8.09 4.64 eV by doping. barrier *OOH step also lowered significantly, kinetically improving . C─Co/C promotes 100% high modified kinetic model K values 457.0 94.5 µmol s −1 g rhodamine (RhB) 2,4‐dichlorophenol (2,4‐DCP), respectively.

Language: Английский

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Dazzling construction and derivation of metal–organic frameworks with layered double hydroxide substrates in environmental field: Insight into synthesis, performance and mechanism

Applied Materials Today, Journal Year: 2024, Volume and Issue: 38, P. 102192 - 102192

Published: April 11, 2024

Language: Английский

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La doping of CoFe Prussian blue analogs for improved catalytic activity toward norfloxacin degradation

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 344, P. 127179 - 127179

Published: March 20, 2024

Language: Английский

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Boosted peroxymonosulfate activation by bimetallic organometallic frameworks via by-produced and dominated H2O2 generation

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 492, P. 152235 - 152235

Published: May 16, 2024

Language: Английский

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Cu single atoms mediated multiple active site reconfiguration to trigger Dual-pathway nonradical peroxymonosulfate activation process

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 493, P. 152580 - 152580

Published: May 26, 2024

Language: Английский

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Floatable expanded perlite-loaded Z-scheme n-C3N5/Ag2CO3 core-shell structure with C-defects for enhanced adsorption and photodegradation of microcystin-LR: Insights into performance and mechanism

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: unknown, P. 124614 - 124614

Published: Sept. 1, 2024

Language: Английский

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One-step rapid removal of Cu(II) complexes via dual-active-site MOF catalysis with Peroxymonosulfate: Cooperative oxidation and adsorption

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 495, P. 153604 - 153604

Published: June 29, 2024

Language: Английский

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Construction of S-doped cellulose nanocrystals with edge sulfur vacancies to enhance the generation of 1O2 and promote peroxymonosulfate (PMS) activation

Applied Surface Science, Journal Year: 2024, Volume and Issue: 671, P. 160717 - 160717

Published: July 10, 2024

Language: Английский

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