Zehui Wang

Tailoring Mn–N4 electronic structure via sulfur coordination for superior oxygen reduction electrocatalyst in zinc-air batteries

Zehui Wang, Daijie Deng, Wei Zhang, Xueqi Cheng et autres

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Topological optimization design of micro-pin fin heat sinks for high heat flux cooling application

Huizhu Yang, Zehui Wang, Yanhong Jiang, Yibin Xie et autres

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A sensitive and stable electrochemical immunosensor for glycocholic acid in serum detection based on MoS2 and MWCNTs composites

Zhiwen Wang, Zehui Wang, X. K. Xing, Hong Mei Zhu et autres

Abstract Glycocholic acid detection (cholyglycine, CG) is desirable as a liver disease marker. In this study, a sensitive and stable immunosensor for rapid detection of CG was constructed. This immunosensor was fabricated by immobilizing CG antibodies on MoS2 composites containing gold nanoparticles …

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Maximum Power Point Tracking of Photovoltaic Cells Based on Improved Incremental Conductance Method

Pingjian Yang, Yanjin Jiang, Shuquan Lin, Yongshuai Liu et autres

Maximum power point tracking (MPPT) is a prerequisite for photovoltaic cells when small disturbances usually occur at the change of the maximum power point. Due to the change of weather and temperature, the maximum power point fluctuates up and down. The transition …

Renewable β-FeOOH nanorods modified polyvinylidene fluoride membrane enables high potable water quality: Performance and mechanisms

Zhu Xiong, Zhuoran Yi, Mahmud Sakil, Lei Huang et autres

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Deep Eutectic Solvent and Molten Salt‐Assisted Construction of Wheat Straw‐Derived N/O Co‐Doped Porous Carbon for Flexible Zinc‐Air Batteries

Daijie Deng, Nan Wei, Suqin Wu, Zehui Wang et autres

Abstract As a common biomass resource, wheat straw is gradually being derived as carbon materials for oxygen reduction reaction (ORR) in zinc‐air batteries (ZABs). Herein, the wheat straw‐derived carbon was prepared by ball milling and pyrolysis using deep eutectic solvent (DES) as …

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Advances in the electrochemical degradation of environmental persistent organochlorine pollutants: materials, mechanisms, and applications

Xinlong Pei, Ruichao Shang, Baitao Chen, Zehui Wang et autres

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Synergistic Elimination of Chlorophenols Using a Single-Atom Nickel with Single-Walled Carbon Nanotubes: The Roles of Adsorption, Hydrodechlorination, and the Electro-Fenton Process

Xinlong Pei, Baitao Chen, Zehui Wang, Chenhong Ma et autres

High Resolution Image Download MS PowerPoint Slide Electrocatalytic degradation enables the efficient treatment of chlorinated pollutants (COPs); however, its application has been significantly hindered by the large amounts of unsafe intermediate products. In this study, we present a single-atom nickel with single-walled …

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Recent Progress and Prospects of Manganese–Nitrogen–Carbon Electrocatalysts for Oxygen Reduction Reaction

Zehui Wang, Pengcheng Yan, Daijie Deng, Li Xu et autres

The oxygen reduction reaction (ORR) holds significant importance in the electrochemical processes of energy conversion systems. The kinetics of the ORR are sluggish as it is involved in multistep reactions. It is imperative to investigate ORR electrocatalysts with outstanding performance and durability …

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Enhanced electromagnetic shielding with ultrathin VGNs-Metal hybrid structures

Jingzhe Zhang, Honglie Shen, Zehui Wang, Tianru Wu

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Engineering Mn–Nx sites on porous carbon via molecular assembly strategy for long-life zinc-air batteries

Zehui Wang, Daijie Deng, Huan Wang, Suqin Wu et autres

Nitrogen-coordinated manganese atoms on carbon materials denoted as Mn N C, serve as the highly active non-precious metal electrocatalysts for oxygen reduction reaction (ORR) in zinc-air batteries (ZABs). Nonetheless, a significant challenge arises from the tendency of Mn atoms to aggregate during …

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Controllable Synthesis of High-Quality Hexagonal Boron Nitride Films on Ni-B Alloy

Dewen Chen, Honglie Shen, Biao Liu, Zehui Wang et autres

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