Gangqiang Zhu

Reactive Oxygen Species Generation Driven by Solid–Liquid Interface Friction for Wastewater Decomposition

Taosheng Xu, Biao Chen, Cheng Chen, Mingsi Li et autres

Solid-liquid triboelectrification provides a direct route for converting interfacial mechanical motion into electrochemical activity, yet its coupling with hydrodynamic regulation at polymer/water interfaces remains insufficiently understood. Here, we report an interface-engineered tribocatalytic tube based on rotational solid-liquid triboelectrification at a fluorinated ethylene …

cn, gb (code pays fourni par la source)

Plasma technology regulated In3S4 nanosheets surface cationic defects enhanced photocatalytic H2O2 production in pure water

Fei Li, Yang Zhang, Yongjie Zhou, Yanping Gao et autres

Photothermal Regulation of Reaction Intermediates at Ru–O–Mn(II) Interfaces for Enhanced Low-Temperature CO2 Methanation

Zulhumar Turup, Chen Sun, Fei Rao, Hengcong Tao et autres

Abstract Photothermal CO2 methanation offers a promising strategy for carbon-neutral fuel production. However, simultaneously achieving high activity, selectivity, and long-term stability at low temperatures remains challenging due to inherent trade-offs in reaction kinetics and competing pathways. Herein, we report a photothermal Ru/MnO …

cn, dk (code pays fourni par la source)

Expanding the Plasmonically Activated Volume for Enhanced Fast Carrier Extraction in Au/CeO2 Photocatalysts

Yuanzhang Zhao, Yu Liu, Fei Rao, Gangqiang Zhu et autres

Plasmonic metal-semiconductor heterostructures are widely studied for light-harvesting applications, yet the role of localized surface plasmon resonance (LSPR) in carrier extraction on the semiconductor side remains poorly understood. Here, we show that engineering the dielectric environment in Au/CeO2 using ultrathin nanoporous Ceria …

cn (code pays fourni par la source)

Enhanced Flexocatalytic H 2 O 2 Production via Oxygen Reduction Pathway in a g-C 3 N 4 /SrTiO 3 II-Scheme Heterojunction

Biao Chen, Peng Liu, Chen Cheng, Taosheng Xu et autres

Hydrogen peroxide (H 2 O 2 ) is an essential industrial oxidant, yet its conventional production remains energy-intensive and generates hazardous byproducts. Flexocatalysis has emerged as a promising mechanochemical strategy that overcomes the symmetry constraints of piezoelectric materials, allowing a wider range …

us, cn, tw (code pays fourni par la source)

Sn-doped γ-Fe2O3/Fe3O4 core–shell heterojunctions: enhancement of charge separation for selective photocatalytic CO2 conversion

Jingru Yao, Lei Liu, Najmul Hasan, Shiheng Xin et autres

cn, kr (code pays fourni par la source)

Engineering oxygen vacancies in Mn-Co3O4 for efficient low-temperature CO oxidation

Numan Abbas, Chen Sun, Xin Qi, Zulhumar Turup et autres

cn (code pays fourni par la source)

Hydrogen-driven surface modification of Co3O4 catalysts for robust low-temperature CO oxidation

Numan Abbas, Chen Sun, Xin Qi, Aleena Fatima Javed et autres

cn, pk (code pays fourni par la source)

Recent developments in strategies to enhance pyrocatalysis of pyroelectric perovskite nanomaterials for water purification

Huaijun Yi, Taosheng Xu, Ruhai Du, Zheng Wu et autres

The currently strict environmental protection policies have spurred the development of innovative technologies for water purification. Under cooling or heating excitation, such as natural temperature variations, pyroelectric perovskite materials can generate plenty of positive and negative electric charges to pyrocatalytically drive water …

cn (code pays fourni par la source)

Overlap-Free Atomic Imaging Reveals Surface Zr–O–Ce Sites Enabling C–C Coupling on Two-Dimensional CeO2

Lujun Zhu, Liu Chen, Yu Liu, Hu Zhang et autres

cn (code pays fourni par la source)

Isolated Iodine Single Atoms Regulating the in‐Plane Electronic Structure of G‐C 3 N 4 for Enhanced CO 2 Photoreduction

Fei Rao, Tao Zhang, Qizhao Wang, Fei Ding et autres

Abstract Carbon nitride (CN) is a promising metal‐free photocatalyst for carbon dioxide (CO 2 ) reduction, yet it remains challenging due to its instability under irradiation in vapor environments and low electron‐hole separation efficiency. Here, we demonstrate that the decoration of iodine …

cn, dk (code pays fourni par la source)

Rare earth praseodymium single atoms on g-C3N4 tubes for enhanced in-plane charge transfer towards H2O2 production in pure water

Fei Rao, Dean Pan, Liu Chen, Gangqiang Zhu

pl, cn (code pays fourni par la source)