A5006311788- Corrosion Behavior and Inhibition
- Electrocatalysts for Energy Conversion
- Concrete Corrosion and Durability
- Hydrogen embrittlement and corrosion behaviors in metals
- Catalytic Processes in Materials Science
- Anodic Oxide Films and Nanostructures
- High Entropy Alloys Studies
- Advanced battery technologies research
- Electrochemical Analysis and Applications
- Aluminum Alloys Composites Properties
- Advanced Photocatalysis Techniques
- Ionic liquids properties and applications
- Additive Manufacturing Materials and Processes
- Catalysis and Hydrodesulfurization Studies
- Chemical and Physical Properties in Aqueous Solutions
- Advancements in Battery Materials
- High-Temperature Coating Behaviors
- Electrodeposition and Electroless Coatings
- Supercapacitor Materials and Fabrication
- Metal and Thin Film Mechanics
- Recycling and Waste Management Techniques
- Semiconductor materials and devices
- Aluminum Alloy Microstructure Properties
- Fuel Cells and Related Materials
- Magnesium Alloys: Properties and Applications
Shenzhen Polytechnic
2024-2025
University of Science and Technology Beijing
2015-2024
Ministry of Education of the People's Republic of China
2011-2021
University of Science and Technology
2015
Nanyang Technological University
2011-2012
Beijing Institute of Technology
2001-2008
Multimetal high-entropy alloys (HEAs) have been recognized as potential catalysts that can possibly replace the conventional metal oxides and noble metals for use in energy conversion water splitting such oxygen evolution reactions (OERs).
High catalytic efficiency and long-term stability are two main components for the performance assessment of an electrocatalyst. Previous attention has been paid more to other than stability. The present work is focused on study processed FeCoNiRu high-entropy alloy (HEA) in correlation with its efficiency. This catalyst demonstrated not only performing simultaneous hydrogen evolution reaction (HER) oxygen (OER) high but also sustaining upon HER OER. reveals that outstanding attributed spinel...
Abstract Fabrication of advanced electrocatalysts acting as an electrode for simultaneous hydrogen and oxygen evolution reactions (i.e., HER OER) in overall cell has attracted massive attention but still faces enormous challenges. This study reports a significant strategy the rapid synthesis high‐entropy alloys (HEAs) by pulsed laser irradiation. Two types intrinsic atomic hollow sites over surface HEAs are revealed that enable engaging bifunctional activities water splitting. In this work,...
A disordered crystal structure is an asymmetrical atomic lattice resulting from the missing atoms (vacancies) or misarrangement in a solid-state material. It has been widely proven to improve electrocatalytic hydrogen evolution reaction (HER) process. In present work, due special physical properties (the low evaporation temperature of below 900 °C), Zn utilized as sacrificial component create senary PtIrNiCoFeZn high-entropy alloy (HEA) with highly lattices. The lattice-disordered HEA...
Abstract The inverted perovskite solar cells based on hole‐selective self‐assembled molecules (SAMs) have been setting new efficiency benchmarks. However, the agglomeration of SAM and lack defect passivation ability are two critical issues that need to be addressed. It is demonstrated by blending co‐adsorbent 4‐phosphoricbutyl ammonium iodide (4PBAI) with 4‐(7H‐dibenzo[c,g]carbazole‐7‐yl) phosphonic acid (4PADCB), enhanced homogeneity, conductivity, better energy levels can realized for...
In the present work, distribution of sulfate-reducing-bacteria (SRB) inside crevice and effect width on SRB-induced corrosion stainless steel 316L (SS 316L) were systematically investigated. A cambered configuration consisting a convex lens wire beam electrode (WBE) was employed to measure current potential distributions under different widths. Subsequently, scanning electronic microscopy (SEM), electrochemical impedance spectroscopy (EIS) X-ray photoelectron (XPS) adopted study behavior SS...
In this work, passivation behavior and surface chemistry of 2507 super duplex stainless steel (SDSS) in acidified artificial seawater (ASW) containing different concentrations thiosulfate are investigated using electrochemical techniques, X-ray photoelectron spectroscopy the Point Defect Model. The SDSS is resistant to thiosulfate-induced pitting corrosion ASW with a {[Cl−] + [SO42−]}: [S2O32−] ratio ranging from 59 5900, while film dissolution rate enhanced, resulting higher passive current...
In the present paper, hollow-porous α-Fe<sub>2</sub>O<sub>3</sub> microspheres are prepared <italic>via</italic> cation etching of zinc citrate and subsequent thermal treatment.
Adoption of bare metal oxides as catalytic materials shows inferior electrochemical activity because their poor electrical conductivity. Although synthetic strategies for the employment conductive substrates are well-established, rational design and fabrication hollow nanostructures on robust matrix with a high surface area conductivity remains challenging. In present research work, strategy that transforms metal–organic framework thin layer into nanostructured CuO/C shell to coat 3D...