A5002192987- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- Catalytic Processes in Materials Science
- Advanced Battery Materials and Technologies
- Catalysis and Hydrodesulfurization Studies
- MXene and MAX Phase Materials
- Ammonia Synthesis and Nitrogen Reduction
- Nanomaterials for catalytic reactions
- Perovskite Materials and Applications
- Copper-based nanomaterials and applications
- Membrane-based Ion Separation Techniques
- Advanced Sensor and Energy Harvesting Materials
- Catalysis and Oxidation Reactions
- Advanced Battery Technologies Research
Wuhan University
2024-2025
Norsk Hydro (Germany)
2025
Wuhan Textile University
2022-2024
Huazhong University of Science and Technology
2023
The incorporation of partial A-site substitution in perovskite oxides represents a promising strategy for precisely controlling the electronic configuration and enhancing its intrinsic catalytic activity. Conventional methods typically involve prolonged high-temperature processes. While these processes promote development unique nanostructures with highly exposed active sites, they often result uncontrolled introduced elements. Herein, we present novel approach synthesizing two-dimensional...
Abstract Developing an efficient and stable oxygen evolution reaction (OER) catalyst is beneficial in various energy conversion storage applications for achieving the “Carbon Neutrality” goal. Among iron‐based perovskite oxides (AFeO 3 ), LaFeO stands out as a preferred electrocatalytic OER due to its exceptional selectivity bonding at A‐site. The introduction of A‐site substitution controlled morphological engineering structures has proven effective enhancing electrical conductivity...
Urea holds promise as an alternative water-oxidation substrate in electrolytic cells. High-valence nickel-based spinel, especially after heteroatom doping, excels urea oxidation reactions (UOR). However, traditional spinel synthesis methods with prolonged high-temperature lack kinetic precision, hindering the balance between controlled doping and highly active two-dimensional (2D) porous structures design. This significantly impedes identification of electron configuration-dependent sites...
Nb2O5 is a promising electrode material of energy storage due to its high specific capacity and phase transition resistance. However, the facile generation niobic acid poses challenge, hindering controlled growth impeding improvements in electrical conductivity structural stability, especially realizing two-dimensional (2D) Nb2O5. Herein, we have discerned that addition hexamethylenetetramine (HMTA) ethanol solvent facilitates restricted metastable 2D amorphous (a-Nb2O5) within graphene...
This work proposes a microwave-pulse method for rapidly synthesizing highly tunable 2D porous nickel-enriched LaMn x Ni 1− O 3 comprehensive understanding of UOR activity mechanisms.
Abstract Hydrogels hold great promise as electrolytes for emerging aqueous batteries, which establishing a robust electrode‐hydrogel interface is crucial mitigating side reactions. Conventional hydrogel fabricated by ex situ polymerization through either thermal stimulation or photo exposure cannot ensure complete interfacial contact with electrodes. Herein, we introduce an in electropolymerization approach constructing electrolytes. The spontaneously generated during the initial cycling of...
Abstract Hydrogels hold great promise as electrolytes for emerging aqueous batteries, which establishing a robust electrode‐hydrogel interface is crucial mitigating side reactions. Conventional hydrogel fabricated by ex situ polymerization through either thermal stimulation or photo exposure cannot ensure complete interfacial contact with electrodes. Herein, we introduce an in electropolymerization approach constructing electrolytes. The spontaneously generated during the initial cycling of...
Abstract: The oxygen evolution reaction (OER) is considered the rate-limiting step in electrochemical water splitting, and has been widely used to solve energy environmental issues. Perovskite oxides (ABO3) exhibit good OER activity, owing their tunable electronic structures highly flexible elemental compositions. However, preparation of perovskite usually requires long exposure high temperatures, resulting metal agglomeration undesirable effects on intrinsic activity. Vapor-phase microwave...
Abstract Lithium–sulfur batteries face challenges such as the polysulfide shuttle effect and sluggish redox kinetics, leading to poor sulfur utilization limited cyclic stability. Herein, an oxygen‐doped engineering approach is presented achieve pillar‐free interlayer extension of MoS 2 (E‐MoS ) for lithium conversion. E‐MoS features expanded spacing (from 0.63 0.95 nm), improved conductivity, optimized Mo d band center, which collectively enhances conversion efficiency. Consequently,...
The development of efficient and cost‐effective grid energy storage devices is crucial for advancing the future renewable energy. Semi‐solid flow batteries, as an emerging technology, offer significantly higher density lower costs compared to traditional liquid batteries. However, complex interplay between rheology electrochemistry poses challenges in‐depth investigation. With a sketch historical semi‐solid this minireview summarizes several key issues, including particle interactions,...
Layered double hydroxide (LDH) is widely used in electrocatalytic water splitting due to its good structural tunability, high intrinsic activity, and mild synthesis conditions, especially for flexible fiber-based catalysts. However, the poor stability of interface between LDH carbon textile prepared by hydrothermal electrodeposition methods greatly affects active area cyclic during deformation. Here, we report a salt-template-assisted method growth two-dimensional (2D) amorphous ternary...
Abstract Aqueous zinc-iodine batteries have garnered extensive attention due to their low cost, high safety, long lifespan and desirable energy density. However, performance is limited by the severe shuttle effect side reactions, which impede operability, density cycling stability. This perspective begins outlining configuration of batteries, detailing chemical redox mechanism associated challenges. It then shifts focus zinc salt-based eutectic electrolytes, exploring fundamental properties...
Electrocatalytic hydrogen evolution reaction (HER) is crucial to clean fuel production. Two-dimensional transition metal carbides (2D TMCs) are promising in HER electrocatalysts by their excellent intrinsic catalytic activity. However, the synthesis of 2D TMCs requires long-term high-temperature conditions or rigorous etching processes. Here we achieved an ultra-fast and facile ultra-thin carbon-terminated via a microwave-pulse sugar-blowing method. A series obtained within only 3 minutes....