A5037707805- Atmospheric chemistry and aerosols
- Atmospheric Ozone and Climate
- Advanced battery technologies research
- Advancements in Battery Materials
- Advanced Photocatalysis Techniques
- Supercapacitor Materials and Fabrication
- Advanced oxidation water treatment
- Catalytic Processes in Materials Science
- Electrocatalysts for Energy Conversion
- Catalysis and Oxidation Reactions
- Toxic Organic Pollutants Impact
- Free Radicals and Antioxidants
- Advanced ceramic materials synthesis
- Crystallization and Solubility Studies
- Electromagnetic wave absorption materials
- X-ray Diffraction in Crystallography
- Air Quality and Health Impacts
- Fuel Cells and Related Materials
- Advanced Antenna and Metasurface Technologies
- Advanced Battery Materials and Technologies
- Advanced Chemical Physics Studies
- Spectroscopy and Laser Applications
- Pharmaceutical and Antibiotic Environmental Impacts
- Metamaterials and Metasurfaces Applications
- Microwave Dielectric Ceramics Synthesis
Qingdao University
2009-2025
Materials Science & Engineering
2020-2025
Qingdao Center of Resource Chemistry and New Materials
2019
Shandong University
2010-2016
The oxygen reduction reaction (ORR) is one of the most important electrochemical reactions in energy conversion and storage technologies, such as fuel cells metal–air batteries.
Sea-urchin-like bimetallic nickel–cobalt phosphide/phosphate was found to show superior charge storage performance as a battery material for hybrid supercapacitors.
Abstract The development of composites with highly efficient microwave absorption (MA) performance deeply depends on polarization loss, which can be induced by charge redistribution. Considering the fact that centers easily obtained in graphene, herein, iron phthalocyanine (FePc) is used as site to coordinate nitrogen‐doped graphene (FePc/N‐rGO) optimize MA comprehensively. factors influencing properties focus interaction between FePc and N‐rGO, change dipole moments. density functional...
Abstract Transition metal sulfides (TMS) are considered as promising anodes for sodium/potassium ion batteries (SIBs/PIBs), and compositing TMS with conductive nanocarbons is an effective mitigation improving rate performance cycling stability. However, such a coupling strategy often decreases the tap density therefore volumetric energy of electrode. To achieve fast electron/ion transport high capacity simultaneously, herein, compact nanostructure hetero Ni‐Ni 3 S 2 nanoparticles embedded in...
Abstract Electrochemical hydrogen evolution reaction (HER) from water splitting driven by renewable energy is considered a promising method for large‐scale production, and as an alternative to noble‐metal electrocatalysts, molybdenum carbide (Mo 2 C) has exhibited effective HER performance. However, the strong bonding strength of intermediate adsorbed H ( ads ) with Mo active site slows down kinetics C. Herein, using phase‐transition strategy, hexagonal β‐Mo C could be easily transferred...
Abstract Construction of core–shell structured electrocatalysts with a thin noble metal shell is an effective strategy for lowering the usage and improving electrocatalytic properties because structure‐induced geometric electronic effects. Here, synthesis novel nanocatalyst consisting amorphous Pd crystalline PdCu core its significantly improved both formic acid oxidation oxygen reduction reactions are shown. The electrocatalyst exhibits 4.1 times higher catalytic peak current density better...
Two tungsten-free and niobium-rich Zn<sub>2</sub>Nb<sub>34</sub>O<sub>87</sub> materials with excellent electrochemical reversibility are explored as better anode than the famous W<sub>5</sub>Nb<sub>16</sub>O<sub>55</sub>.
Highly Li+-conductive HfNb24O62 is explored as a new intercalation-type niobium-based oxide anode material for superior Li+ storage. owns Wadsley-Roth shear structure with large unit-cell volume, leading to diffusion coefficient. shows capacity, safe operating potential, high rate performance and good cyclability.