Boosted H2O2 synthesis performance of supramolecular porphyrin homojunction catalyst for efficient photo-self-Fenton elimination of sulfonamide antibiotics, resistant bacteria and resistance genes

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125209 - 125209

Published: Feb. 1, 2025

Language: Английский

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Enhancing photocatalytic H2O2 production and green oxidation of glycerol with OV-Bi2O2S/CuCo2O4 through electronic structure modification

Applied Catalysis B Environment and Energy, Journal Year: 2025, Volume and Issue: unknown, P. 125261 - 125261

Published: March 1, 2025

Language: Английский

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Spent coffee ground-derived hydrochar: An ecologically compatible material for solar-driven H2O2 production and wastewater purification

Journal of Colloid and Interface Science, Journal Year: 2025, Volume and Issue: unknown, P. 137371 - 137371

Published: March 1, 2025

Language: Английский

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Light-Assisted Delocalized Electron-Driven g-C3N4/NSs-Based Cathode Catalysts for High-Performance Rechargeable Zinc-Air Batteries

Energy storage materials, Journal Year: 2025, Volume and Issue: unknown, P. 104194 - 104194

Published: March 1, 2025

Language: Английский

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Dissolution of g‐C3N4 Using Zinc Chloride Molten Salt Hydrates for Nanobelt Fabrication and Photocatalytic H2O2 Production

Chemistry - A European Journal, Journal Year: 2024, Volume and Issue: 30(48)

Published: Aug. 9, 2024

Graphitic-carbon nitride (g-C

Language: Английский

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Enhancing degradation of novel brominated flame retardants by sulfate modified C3N4: Synergistic effect of photocatalytic oxidation and reduction processes

Surfaces and Interfaces, Journal Year: 2024, Volume and Issue: 53, P. 105093 - 105093

Published: Sept. 10, 2024

Language: Английский

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Enhancing stability and catalytic activity of layered MnO2 via interfacing with YMn2O5 towards H2O2 decomposition

Applied Catalysis B Environment and Energy, Journal Year: 2024, Volume and Issue: 361, P. 124699 - 124699

Published: Oct. 16, 2024

Language: Английский

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Explore synergistic catalytic ozonation by dual active sites of oxygen vacancies and defects in MgO/biochar for atrazine degradation.

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 114221 - 114221

Published: Sept. 1, 2024

Language: Английский

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Al-based metal-organic framework for piezocatalytic hydrogen peroxide production: Efficiency, pathway, and mechanism

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 504, P. 158555 - 158555

Published: Dec. 12, 2024

Language: Английский

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Low-Coordinated Nitrogen Vacancies for Robust Visible-Light-Driven H₂O₂ Production

ACS ES&T Water, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 17, 2024

The solar-powered photocatalytic oxygen reduction reaction is considered a promising alternative method for H2O2 production under mild conditions. However, the intrinsic competitive pathway grossly inhibits selectivity and final yield of accompanying loss photogenerated electrons during process. Herein, two-coordinate nitrogen (N2C) vacancy-rich g-C3N4 (DCN1.2) was developed by polymerization pyrolysis using bottom-up strategy. DCN1.2 with low-coordinated N2C-vacancy enabled an enhanced in wide pH range. optimized demonstrated 556.2 μmol·gcat–1·h–1 at = 10, which approximately 3 times higher than that pristine CN (202.7 μmol gcat–1·h–1). DFT calculations photochemical experimental results revealed N2C-vacancies induced asymmetric electron distribution DCN, thereby facilitating transfer promoting O2 adsorption/activation production. Additionally, EPR situ FTIR measurements indicated could produce via sequential two-step single-electron pathway, achieving efficient good selectivity. This study provides guidance rational design defect-engineering catalysts generation.

Language: Английский

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