A5100772469- Electrocatalysts for Energy Conversion
- Supercapacitor Materials and Fabrication
- Fuel Cells and Related Materials
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Nanocomposite Films for Food Packaging
- Conducting polymers and applications
- Advancements in Battery Materials
- ZnO doping and properties
- Copper-based nanomaterials and applications
- Advanced Sensor and Energy Harvesting Materials
- biodegradable polymer synthesis and properties
- Catalytic Processes in Materials Science
- Gas Sensing Nanomaterials and Sensors
- Quantum Dots Synthesis And Properties
- Aerogels and thermal insulation
- Advanced Cellulose Research Studies
- Nanotechnology research and applications
- Polysaccharides Composition and Applications
- Electrospun Nanofibers in Biomedical Applications
- Advanced DC-DC Converters
- Electrochemical Analysis and Applications
- High-Voltage Power Transmission Systems
- Nanopore and Nanochannel Transport Studies
- Nanocluster Synthesis and Applications
Huizhou University
2019-2025
South China Normal University
2010-2024
Inner Mongolia University of Technology
2024
Zhengzhou University
2022-2024
Henan University of Technology
2024
Qilu University of Technology
2021-2023
Shandong Academy of Sciences
2021-2023
Harbin Institute of Technology
2014-2016
University Town of Shenzhen
2015-2016
China University of Petroleum, East China
2011
Sunlight-driven photocatalysis, which can produce clean fuels and mitigate pollutant degradation, has received extensive research attention due to its potential for addressing both energy shortages environmental crises. Bismuth (Bi)-based photocatalysts with broad spectrum solar-light absorption tunable structures, exhibit promising applications in solar-driven photocatalysis. Oxygen vacancy (OV) engineering is a widely recognized strategy that shows great accelerating charge separation...
Abstract Electrochemical performance and production cost are the main concerns for practical application of supercapacitors. Here we report a simple universally applicable method to prepare hybrid metal oxides by redox reaction utilizing inherent reducibility metals oxidbility "Equation missing"<!-- image only, no MathML or LaTex --> first time. As an example, Ni(OH) 2 /MnO nanosheets (NMNSs) grown supercapacitor self-reaction Ni foam substrates in KMnO 4 solution at room temperature. The...
In this paper, carbon fibers with a high specific surface area (SSA) have been prepared from cotton for supercapacitor application.
In this work, MXene and Ag nanoparticles (Ag NPs) decorated aligned nanowires NWs) are applied to achieve surface-enhanced Raman scattering (SERS). / NPs NWs based polydimethylsiloxane (PDMS) (MAAP) substrate is fabricated following the order of oil-water-air interfacial self-assembly NWs, then surface modification NPs, drop-casting last. The synergistic effect confers MAAP with high sensitivity, universality (limit detection 10 −10 M for Rhodamine 6G crystal violet, −9 malachite green),...
ABSTRACT Tuberculosis (TB) is a serious respiratory disease posing significant public health threats, such as the variation in Mycobacterium tuberculosis ( M.tb ) lineages and their associated drug resistance across regions. In 2022, clinical data culture-positive TB samples were collected from Third People’s Hospital Wuzhou, China. lineage analyzed using whole-genome sequencing, while logistic regression was applied to identify factors influencing patient outcomes. Among 169 strains...
Supercapacitor performance is strongly dependent on the utilization rate of electrode materials. In this paper, MnO2 nanosheets (MONSs) have been grown inner surface macroporous carbon (MPC) for increasing rate. The MPC prepared from luffa sponge fibers. possesses closely arranged straight channels at micrometer scale, which makes MONSs be able to grow surface. Because sufficient exposure toward electrolyte, exhibit high mass specific capacitance different loadings such as 1332 F/g (150...
Enhancing adsorption interaction between absorbate and photocatalysts can shorten the charge transfer path for hole electrons toward highly efficient photocatalytic degradation of organic dye pollutants. Copper sulfide (CuS) is often used as a photocatalyst but insufficient adsorbed sites, limiting performance. Herein, we developed facile photochemical approach to fabricate S vacancies CuS (Sv-CuS) hollow microspheres with various crystalline structures by controlling UV irradiation light...
A novel dendritic TiN<sub>x</sub>O<sub>y</sub> microsphere structure composed of nanowires 15–20 nm with high electrocatalytic activity for ORR is reported.
The careful design of nanostructures and multi-compositions non-noble metal-based electrocatalysts for highly efficient electrocatalytic hydrogen oxygen evolution reaction (HER OER) is great significance to realize sustainable release. Herein, bifunctional the three-dimensional (3D) cobalt-nickel phosphide nanoarray in situ grown on nickel foams (CoNiP NA/NF) were synthesized through a facile hydrothermal method followed by phosphorization. Due unique self-template structure tunable...
Small Ag nanoparticles are well dispersed onto graphene sheets via a simple and environmentally friendly route using disposable paper-cups. The obtained Ag/graphene materials exhibit much higher catalytic activity for the oxygen reduction reaction than conventional catalyst does in alkaline media.
Abstract Transition metal compounds anchored on N‐doped carbon (NC) show intrinsic activity and stability for oxygen reduction reaction (ORR). However, the interaction between transition NC still needs to be strengthened electron transfer at compounds/carbon interface. Herein, Fe/Fe 3 C hybrid nanoparticles encapsulated into (Fe@NC) are used as high‐performance ORR catalysts. Benefiting from strong nanoparticles/NC interface, electrons can NC, redistributing density of active sites promoting...
In article 2200141, Li and co-workers grow Fe/Fe3C nanoparticles into N-doped carbon to induce a strong interaction between Fe species matrix, which is beneficial for electron transfer endows the catalyst with enhanced catalytic activity toward oxygen reduction reaction.