A5017736156- Electrocatalysts for Energy Conversion
- Catalytic Processes in Materials Science
- Advanced battery technologies research
- Advancements in Battery Materials
- Fuel Cells and Related Materials
- Advanced Battery Materials and Technologies
- Advanced Photocatalysis Techniques
- Supercapacitor Materials and Fabrication
- Radioactive element chemistry and processing
- Caching and Content Delivery
- Radiopharmaceutical Chemistry and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Catalysis and Oxidation Reactions
- Electrochemical sensors and biosensors
- Electronic and Structural Properties of Oxides
- Semiconductor materials and devices
- Electrochemical Analysis and Applications
- Recycling and Waste Management Techniques
- Fiber-reinforced polymer composites
- Extraction and Separation Processes
- Molecular Sensors and Ion Detection
- Water Quality Monitoring and Analysis
- Analytical Chemistry and Sensors
- Mass Spectrometry Techniques and Applications
- Adsorption and biosorption for pollutant removal
Sun Yat-sen University
2023-2024
Wuhan University of Technology
2024
China Academy of Engineering Physics
2024
South China Normal University
2020-2022
Ministry of Education of the People's Republic of China
2022
Zn-N-C possesses the intrinsic inertia for Fenton-like reaction and can retain robust durability in harsh circumstance, but it is often neglected oxygen reduction (ORR) because of its poor catalytic activity. Zn fully filled 3d
Abstract RuO 2 has been considered as the most likely acidic oxygen evolution reaction (OER) catalyst to replace IrO , but its performance, especially long‐term stability under harsh conditions, is still unacceptable. Here, we propose a grain boundary (GB) engineering strategy by fabricating ultrathin porous nanosheet with abundant of boundaries (GB‐RuO ) an efficient acid OER catalyst. The involvement GB induces significant tensile stress and creates unsaturated coordination environment,...
Research progress of MOF-derived metal oxides and composites in lithium ion batteries has been presented based on different organic linkers.
Electrochemical nitrate reduction reaction (NitRR) uses from wastewater, offering a hopeful solution for environmental issues and ammonia production. Yet, varying levels in real wastewater greatly affect NitRR, slowing down its multi-step process. Herein, multi-strategy approach was explored through the design of ordered mesoporous intermetallic AuCu
Designing palladium-based formic acid oxidation reaction (FAOR) catalysts to achieve significant breakthroughs in catalytic activity, pathway selectivity, and toxicity resistance is both urgent challenging. Here, these challenges are addressed by pioneering a novel catalyst design that incorporates topological chemical disorder, developing new class of PdCuLaYMnW high-entropy amorphous alloys with porous network (Net-Pd-HEAA) as highly active, selective, stable FAOR electrocatalyst. This...
Abstract Electrochemical nitrate reduction reaction (NitRR) uses from wastewater, offering a hopeful solution for environmental issues and ammonia production. Yet, varying levels in real wastewater greatly affect NitRR, slowing down its multi‐step process. Herein, multi‐strategy approach was explored through the design of ordered mesoporous intermetallic AuCu 3 nanocorals with ultrathin Au skin ( meso ‐ i ‐AuCu @ ultra ‐Au) as an efficient concentration‐versatile catalyst NitRR. The highly...
Abstract The Volmer step is considered to play a critical role in the alkaline hydrogen oxidation reaction (HOR) process. However, current research mainly focuses on optimizing adsorption strength of H ads and OH , while importance maximizing interfaces with different adsorbates rarely addressed. Herein, multi‐strategy approach explored by simultaneously incorporating Zn single atoms into Ru lattice carbon support (denoted as (Zn 1 Ru) SAA /Zn ‐N‐C) construct high activity stable HOR...
Heavy metal Cr(VI) and organic BPA have posed harmful risks to human health, aquatic organisms the ecosystem. In this work, Chitosan/bone/bamboo biochar beads (CS-AMCM) were synthesized by co-pyrolysis in situ precipitation method. These microbeads featured a particle size of approximately 1 ± 0.2 mm rich oxygen/nitrogen functional groups. CS-AMCM was characterized using XRD, Zeta potential, FTIR, etc. Experiments showed that adsorption processes on fitted well Langmuir model, with...
Abstract The urgent demand for designing highly efficient electrocatalysts ethanol oxidation reaction (EOR) with elevated C1 selectivity, robust anti‐poisoning capability, and high mass activity presents a formidable challenge. Herein, novel two‐dimentional (2D) high‐entropy PdRhFeCoMo metallene (PdRhFeCoMo HEM) electrocatalyst is successfully synthesized via mild one‐step solvothermal method. HEM, characterized by intentionally designed multi‐metallic ensembles ultra‐thin graphene‐like...
Manganese fluoride (MnF 2 ) is a high‐performance lithium‐ion battery anode material with an excellent structural stability, low synthesis cost, and better manufacturing convenience. However, its theoretical capacity (577 mAh g −1 ), weak conductivity of fluoride, poor recyclability limit practical application. Fortunately, oxygen vacancies (Ov) heteroatomic doping are among the most promising strategies to modulate inherent reduced electronic kinetic response electrode materials in order...
Abstract Efficient ethanol oxidation reaction (EOR) catalysts with anti‐poisoning ability and high selectivity are in demand for the widespread application of direct fuel cells (DEFCs). Here, PdSnW ternary alloy nanoparticles synthesized by a facile solvothermal method exhibit an enhanced EOR catalytic performance. CO stripping experiment, X‐ray photoelectron spectroscopy situ Fourier transform infrared employed to study correlation between catalyst structure The oxyphilic Sn W not only...
Abstract Spinel LiMn2O4 (LMO) renders as a prevailing cathode material for commercial lithium-ion batteries (LIBs) in prospect of its cost-effectiveness, nontoxicity, fabulous rate capability, and high energy density. Nevertheless, the LMO is inevitably confronted with sluggish diffusion kinetics drastic capacity degradation triggered by multiple issues, including Jahn-Teller distortion, Mndissolution, structural attenuation. Thereinto, metal-organic framework (MOF) chemistry engineering...
Fe single-atoms catalyst (SACs) have emerged as a promising alternative to platinum for oxygen reduction reactions (ORR). However, their practical application is hindered by insufficient stability stemming from structural corrosion. Here, we developed an effective strategy optimize and stabilize the SAs sites implanting chromium atomic clusters (CrACs), thereby simultaneously enhancing activity stability. CrACs-modified co-embedded on N, S co-doped carbon supports (CrAC-Fe1/N-S-C) are...
Abstract RuO 2 has been considered as the most likely acidic oxygen evolution reaction (OER) catalyst to replace IrO , but its performance, especially long‐term stability under harsh conditions, is still unacceptable. Here, we propose a grain boundary (GB) engineering strategy by fabricating ultrathin porous nanosheet with abundant of boundaries (GB‐RuO ) an efficient acid OER catalyst. The involvement GB induces significant tensile stress and creates unsaturated coordination environment,...