A5100357402- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Algal biology and biofuel production
- Fuel Cells and Related Materials
- Catalytic Processes in Materials Science
- Advanced Photocatalysis Techniques
- Black Holes and Theoretical Physics
- CO2 Reduction Techniques and Catalysts
- Nanomaterials for catalytic reactions
- Biodiesel Production and Applications
- Catalysis for Biomass Conversion
- Lubricants and Their Additives
- Enzyme Catalysis and Immobilization
- Noncommutative and Quantum Gravity Theories
- Environmental remediation with nanomaterials
- Cosmology and Gravitation Theories
- Tribology and Wear Analysis
- Catalysis and Hydrodesulfurization Studies
- Advanced Combustion Engine Technologies
- Thermochemical Biomass Conversion Processes
- Photosynthetic Processes and Mechanisms
- Ammonia Synthesis and Nitrogen Reduction
- Catalysis and Oxidation Reactions
- Perovskite Materials and Applications
- Diamond and Carbon-based Materials Research
Fudan University
2025
Zhongda Hospital Southeast University
2025
Qingdao University
2017-2024
First Affiliated Hospital of Zhengzhou University
2019-2024
Anhui Science and Technology University
2024
Anhui University of Science and Technology
2024
Hefei University of Technology
2024
Henan Agricultural University
2024
Shandong University
2015-2023
Xiamen University
2017-2023
Abstract The oxygen evolution reaction (OER) is a key for many electrochemical devices. To date, OER electrocatalysts function well in alkaline media, but exhibit poor performances neutral and acidic especially the stability. Herein, sodium‐decorated amorphous/crystalline RuO 2 with rich vacancies (a/c‐RuO ) was developed as pH‐universal electrocatalyst. a/c‐RuO shows remarkable resistance to acid corrosion oxidation during OER, which leads an extremely high catalytic stability, confirmed by...
Abstract Zinc–air batteries (ZABs) have attracted extensive attention due to their remarkable high theoretical energy output. They represent one of the most promising future power sources. However, many barriers restrict application on a large scale. One main challenges is sluggish rates oxygen‐reduction reaction (ORR) and oxygen‐evolution (OER), which govern discharging charging processes battery, respectively. Here, recent advances related oxygen electrocatalyst materials for ZABs are...
Ru nanoparticles (NPs) and single atoms (SAs)-based materials have been investigated as alternative electrocatalysts to Pt/C for hydrogen evolution reaction (HER). Exploring the dominant role of atomic- nano-ruthenium active sites in acidic alkaline media is very necessary optimizing performance. Herein, an electrocatalyst containing both SAs NPs anchored on defective carbon (RuSA+NP /DC) has synthesized via a Ru-alginate metal-organic supramolecules conversion method. RuSA+NP /DC exhibits...
Photocatalytic conversion of CO2 to fuels is a sustainable approach obtain clean energy from using solar energy. This work focuses on multipronged for efficient photoreduction by designing CdS/ZnO heterojunction photocatalyst. It found that the combination CdS and ZnO leads about 11 times higher activity (383 K) reduction than over under irradiation visible light. ascribed well-matched structural intrinsic properties heterojunction, in which generation electrons holes CdS-captured photons,...
Abstract The oxygen evolution reaction (OER) is a key for many electrochemical devices. To date, OER electrocatalysts function well in alkaline media, but exhibit poor performances neutral and acidic especially the stability. Herein, sodium‐decorated amorphous/crystalline RuO 2 with rich vacancies (a/c‐RuO ) was developed as pH‐universal electrocatalyst. a/c‐RuO shows remarkable resistance to acid corrosion oxidation during OER, which leads an extremely high catalytic stability, confirmed by...
A class of thick branes in the background sine-Gordon kinks with a scalar potential $V(\ensuremath{\phi})=p(1+\mathrm{cos}\frac{2\ensuremath{\phi}}{q})$ was constructed by R. Koley and S. Kar [Classical Quantum Gravity 22, 753 (2005)]. In this paper, warped geometry, we investigate issue localization spin-$1/2$ fermions on these presence two types scalar-fermion couplings: $\ensuremath{\eta}\overline{\ensuremath{\Psi}}\ensuremath{\phi}\ensuremath{\Psi}$...
A contracted but effective “SAME” process to achieve efficient microbes for enantiopure 2,3-BD production is reported.
The CoN<sub>3</sub> nanoparticles were controllably synthesized by precisely adjusting the molar ratio of Co/Zn species in range 5/95 to 9/91 Co/Zn-ZIF-67 precursors. CoN<sub>3</sub>@NC-7-1000 exhibits remarkable oxygen reduction performance at 0.5 M H<sub>2</sub>SO<sub>4</sub>.
d-Ni<sub>3</sub>FeN/Ni<sub>3</sub>Fe with rich lattice defects, combining the ultrathin 2D morphology and interface between Ni<sub>3</sub>FeN Ni<sub>3</sub>Fe, endows electrocatalyst excellent performance for both OER HER in alkaline media.
Abstract Developing highly active, durable, and cost‐effective electrocatalysts for the oxygen evolution reaction (OER) is of prime importance in proton exchange membrane (PEM) water electrolysis techniques. Herein, a surface lanthanum‐deficient (SLD) iridium oxide as efficient OER electrocatalyst reported (labeled La 3 IrO 7 ‐SLD), which obtained by electrochemical activation, shows better activity durability than that commerically available 2 well most Ir‐based electrocatalysts. At current...
Photocatalytic CO2 reduction into renewable hydrocarbon solar fuels is considered as a promising strategy to simultaneously address global energy and environmental issues. This study focused on the direct coupling of photocatalytic water splitting thermocatalytic hydrogenation in conversion -H2 O fuels. Specifically, it was found that thermo- photocatalysis over Au-Ru/TiO2 leads activity 15 times higher (T=358 K; ca. 99 % CH4 selectivity) than splitting. ascribed promoting effect by hydrogen...
A general, scalable and controllable strategy is developed to synthesize atomic metal (Co, Cu, Ni, <italic>etc.</italic>) catalysts assisted by an “egg-box” in alginate.
Encapsulated Co<sub>3</sub>O<sub>4</sub>@Co nanoparticles assembled on N-doped r-GO aerogels with high ORR and ZAB performances are synthesized <italic>via</italic> a biomass conversion strategy.