Amorphous/crystalline Cu1. 5Mn1. 5O4 with rich oxygen vacancies for efficiently photothermocatalytic mineralization of toluene

Q Cheng, Z Yang, Y Li, J Wang, J Wang… - Chemical Engineering …, 2023 - Elsevier
Searching a photothermal catalyst for significantly boosting photothermocatalytic
mineralization of volatile organic compounds (VOCs) still remains a challenge. Herein, an …

Engineering intrinsic defects in CuO NWs through laser irradiation: Oxygen vs copper vacancies

S Zheng, WW Duley, P Peng, YN Zhou - Applied Surface Science, 2024 - Elsevier
Defect engineering in CuO nanomaterials has been extensively investigated because this
technology can greatly improve the performance of CuO components in a variety of …

Synthesis of Oxygen Vacancy‐Enriched POM Heterostructure with Enhanced Metal–Support Interactions via Supercritical Anti‐Solvent Method for Ultratrace Cysteine …

WG Xiong, CY Li, AZ Chen… - Advanced Functional …, 2024 - Wiley Online Library
This study introduces a novel polyoxometalate (POM) heterostructure designed to address
challenges in ultratrace analysis and sensor stability. Supercritical anti‐solvent and …

Structural evolution of the CuO catalyst modified with ZnO, Sn, and P promoters in the Rochow-Müller reaction

J Geng, Y Zhu, B Jin, J Gao, Z Zhang, Z Zhong, G Xu… - Journal of …, 2024 - Elsevier
Abstract Promoters such as ZnO, Sn, and P are widely used in Cu-based catalysts for the
Rochow-Müller reaction, which dominates the manufacture of organosilane monomers in …

Defect Engineering Boosted Peroxydisulfate Activation of Dual-Vacancy Cu–Fe Spinel Oxides for Soil Organics Decontamination

Y Zhao, B Zhang, B Xia, Z Liu, C Tan… - ACS ES&T …, 2024 - ACS Publications
Oxygen-limited environments in a compact soil medium significantly restrict the charge
transfer of catalysts to degrade organics, considerably reducing the catalytic performance …

Regulation of metal utilization ratio and active sites of nickel phyllosilicates for enhanced CO2 methanation

Z Liu, J Liu, H Li, P Xia, R Zhu, W Bi, Q Liu… - Chemical Engineering …, 2024 - Elsevier
This paper proposes a ball milling trio strategy that integrates mechanical exfoliation, liquid-
phase exfoliation, and hydrogen peroxide modification to synthesize ultrathin defect-rich Ni …

Phosphorus-doped synergy of phase change in heterogeneous catalysts of NiS–NiS2 for efficient electrocatalysis of Pb (II)

YY Li, KY Li, SH Chen, N Ma, ZY Song, M Yang… - Analytica Chimica …, 2024 - Elsevier
A fundamental understanding of the electroanalytical activity of transition metal sulfide
electrocatalysts, especially the origin of the electrocatalytic reactivity on the surface sites of …

Tuning Anion Defects in Cu-Fe Spinel Oxides by Sulfur Doping for Boosted Peroxydisulfate Activation

Y Zhao, M Song, Z Liu, C Song, G Fang, L Ma - 2023 - researchsquare.com
The bimetallic spinel oxides have broad application prospects in pollution control by
advanced oxidation processes. However, despite extensive efforts, the available commercial …