A5101536905- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Advanced Battery Technologies Research
- Supercapacitor Materials and Fabrication
- Fuel Cells and Related Materials
- TiO2 Photocatalysis and Solar Cells
- Synthesis and Characterization of Heterocyclic Compounds
- Extraction and Separation Processes
- Advanced Algorithms and Applications
- Engineering Structural Analysis Methods
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- Metal-Organic Frameworks: Synthesis and Applications
- Mechanical stress and fatigue analysis
- ZnO doping and properties
- Catalysis and Hydrodesulfurization Studies
- Advanced Computational Techniques and Applications
- Advanced Sensor and Control Systems
- Graphene research and applications
- Catalysts for Methane Reforming
- Electrochemical Analysis and Applications
- Chemical Synthesis and Reactions
- Natural Language Processing Techniques
Southwest University of Science and Technology
2005-2022
Institute of Physics
2021
Chinese Academy of Sciences
2021
Stanford University
2017-2019
University of California, Los Angeles
2012
Wuhan University
2009
Significant increases in the energy density of batteries must be achieved by exploring new materials and cell configurations. Lithium metal lithiated silicon are two promising high-capacity anode materials. Unfortunately, both these anodes require a reliable passivating layer to survive serious environmental corrosion during handling cycling. Here we developed surface fluorination process form homogeneous dense LiF coating on reactive materials, with situ generated fluorine gas, using...
Selective atomic layer deposition of LiF on h-BN as an interfacial enables stable cycling Li metal anodes.
SnO2nanorod arrays have been prepared on large-area flexible metallic substrates (Fe–Co–Ni alloy and Ni foil) via a hydrothermal process for the first time demonstrated as high-performance anode material lithium ion batteries. Electrochemical behavior is found to depend crucially structural parameters of array. An array consisting SnO2nanorods average 60 nm in diameter 670 length delivers reversible capacity high 580 mAh g−1 after 100 cycles (at 0.1C) shows excellent rate capability (350 at...
A new family of porous crystals was prepared by combining 1H-1,2,3-triazole and divalent metal ions (Mg, Mn, Fe, Co, Cu, Zn) to give six isostructural metal-triazolates (termed MET-1 6). These materials are as microcrystalline powders, which intense X-ray diffraction lines. Without previous knowledge the expected structure, it possible apply newly developed charge-flipping method solve complex crystal structure METs: all octahedrally coordinated nitrogen atoms triazolate such that five...
Identification of active sites for catalytic processes has both fundamental and technological implications rational design future catalysts. Herein, we study the surfaces layered lithium cobalt oxide (LCO) oxygen evolution reaction (OER) using enhancement effect electrochemical delithiation (De-LCO). Our theoretical results indicate that most stable (0001) surface a very large overpotential OER independent content. In contrast, edge such as nonpolar (112̅0) polar (011̅2) are predicted to be...
The nanostructure design of a prereserved hollow space to accommodate 300% volume change silicon anodes has created exciting promises for high-energy batteries. However, challenges with weak mechanical stability during the calendering process electrode fabrication and poor volumetric energy density remain be solved. Here we fabricated pressure-resistant structure by designing dense shell coating on secondary micrometer particles, each consisting many nanoparticles. skin layer significantly...
In the title compound, C(26)H(23)N(5)O(7), central benzene ring makes dihedral angles of 35.08 (6), 48.75 (7) and 69.55 (8)° with pyrazolone ring, nitro-benzene terminal phenyl respectively. An intra-molecular C-H⋯O inter-action generates an S(6) ring. The packing is stabilized by weak nonclassical inter-molecular C-H⋯O=C hydrogen bonds that link adjacent mol-ecules into chains.
The carbon scaffold with high conductibility is suitable to enhance the water splitting application of prussian blue analogues (PBAs) adverse catalytic activity in oxygen evolution reaction. Herein, a two-step strategy developed synthesize vanadium modified PBAs, and Fe-V-P based on graphene aerogel electrocatalysts dense arrangement anomalous octahedron structure have been prepared. Among that, Fe/V series different molar ratios has investigated when ratio 1:1, catalyst achieves fairly...
Abstract: As a potentially exceedingly hazardous chemical pollutant, tetrahydrofurfuryl alcohol wastewater, so far there is no literature on degradation of related wastewater. In this work, we have constructed novel Ir/Pt modified Ti/SnO2+RuO2 electrode as anode for the efficient electrocatalytic (THFA) Scanning electron microscopy and X-ray diffraction are used to investigate morphology, surface appearance compositions electrode. The experimental results show that prepared possesses...
As a potentially exceedingly hazardous chemical pollutant, tetrahydrofurfuryl alcohol wastewater, so far there is no literature on degradation of related wastewater. In this work, we have constructed novel Ir/Pt modified Ti/SnO2+RuO2 electrode as anode for the efficient electrocatalytic (THFA) Scanning electron microscopy and X-ray diffraction are used to investigate morphology, surface appearance compositions Ti/SnO2+RuO2electrode. The experimental results show that prepared possesses...