A5100613553- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Electrochemical Analysis and Applications
- Advanced Photocatalysis Techniques
- Ammonia Synthesis and Nitrogen Reduction
- Supercapacitor Materials and Fabrication
- Quantum Dots Synthesis And Properties
- Nanomaterials for catalytic reactions
- Fuel Cells and Related Materials
- Advancements in Battery Materials
- Layered Double Hydroxides Synthesis and Applications
- Machine Learning in Materials Science
- Advancements in Solid Oxide Fuel Cells
RMIT University
2024
Beijing University of Chemical Technology
2017-2021
Southern University of Science and Technology
2018
Abstract The proactive exploration of electrocatalytic conversion for renewable energy valorization is tremendous significance in addressing the issues fossil exhaustion, among which critical challenge electrocatalysis lies rational design efficient electrocatalysts that are rich earth. Among electrocatalysts, heterostructured materials exhibits immense potential optimization noble metals and elaboration non‐precious metal with durability. In this review, a systematic overview modern...
Abstract Exploring highly efficient and stable oxygen evolution reaction (OER) electrocatalysts such as transition‐metal phosphides (TMPs) is critical to advancing renewable hydrogen fuel. TMP nanostructures typically involving binary or ternary TMPs tuned by cation anion doping are suggested be promising low‐cost durable OER catalysts. Herein, the preparation of CoP/CoP 2 composite nanoparticles encapsulated within N,P‐doped carbon nanotubes (CoP/CoP @NPCNTs) demonstrated a synergistic...
Combining ultrasmall NiS2 nanodots with three-dimensional carnation-like CoS2 microstructures is demonstrated to be able enhance the electrocatalytic activities for both oxygen and hydrogen evolution reactions, leading efficient overall alkaline water splitting.
Redox-inactive Zr and Y introduced in BaCo<sub>0.4</sub>Fe<sub>0.4</sub>Zr<sub>0.1</sub>Y<sub>0.1</sub>O<sub>3−δ</sub> meliorated redox capability of active ions, so highly improving its OER activity stability.
Transition-metal sulfides (TMSs) are suggested as promising electrode materials for electrochemical pseudocapacitors and lithium- sodium-ion batteries; however, they typically involve mixed composites or conventionally stoichiometric TMSs (such NiCo2S4 Ni2CoS4). Herein we demonstrate a preparation of solid-solution sulfide (Ni0.7Co0.3)S2 supported on three-dimensional graphene aerogel (3DGA) via sulfuration NiCo-layered double hydroxide (NiCo-LDH) precursor/3DGA. The tests show that the...
In‐depth understanding of the real‐time behaviors active sites during electrocatalysis is essential for advancement sustainable energy conversion. Recently, concept dynamic has been recognized as a potent approach creating self‐adaptive electrocatalysts that can address variety electrocatalytic reactions, outperforming traditional with static sites. Nonetheless, comprehension underlying principles guide engineering presently insufficient. In this review, we systematically analyze...
The efficient electrochemical synthesis of ammonia (NH3) is a topic great concern in theoretical research and various industries. However, given the limitations high-performance catalysts, achieving high NH3 yields from electrocatalytic N2 reduction reaction (ENRR) remains challenging. In this work, we report that Ag-doped titanium dioxide (TiO2) nanofiber catalyst synthesized by simple electrospinning method could effectively convert into at room temperature. TiO2 nanofibers had yield rate...