Xiaohang Zheng

ORCID: 0000-0001-8057-890X
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About
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Research Areas
  • Advanced battery technologies research
  • Electrocatalysts for Energy Conversion
  • Shape Memory Alloy Transformations
  • Supercapacitor Materials and Fabrication
  • Advancements in Battery Materials
  • Titanium Alloys Microstructure and Properties
  • Advanced ceramic materials synthesis
  • Intermetallics and Advanced Alloy Properties
  • Advanced materials and composites
  • Advanced Memory and Neural Computing
  • Electrochemical Analysis and Applications
  • Advanced Photocatalysis Techniques
  • Advanced Battery Materials and Technologies
  • Creativity in Education and Neuroscience
  • Catalytic Processes in Materials Science
  • Fuel Cells and Related Materials
  • High Entropy Alloys Studies
  • Nuclear materials and radiation effects
  • Microwave Dielectric Ceramics Synthesis
  • Bone Tissue Engineering Materials
  • Infrastructure Maintenance and Monitoring
  • Graphene research and applications
  • Polyoxometalates: Synthesis and Applications
  • Copper-based nanomaterials and applications
  • Magnetic and transport properties of perovskites and related materials

Harbin Institute of Technology
2015-2024

Nanjing University
2024

Harbin University
2018-2021

Jilin University
2008

Taiyuan University of Technology
2002

Beijing Institute of Technology
2002

We design V doped NiCoP nanosheets with P vacancies induced by Ar plasma as a cost-effective and bifunctional electrocatalyst for overall water splitting.

10.1039/c9ta09283h article EN Journal of Materials Chemistry A 2019-01-01

We report a facile synthesis strategy for core-branched CoSe<sub>2</sub>/Ni<sub>0.85</sub>Se nanotube arrays directly on Ni foam by simply selenizing Co-precursor nanowires.

10.1039/c8ta08263d article EN Journal of Materials Chemistry A 2018-01-01

Exploring efficient strategies to overcome the performance constraints of oxygen evolution reaction (OER) electrocatalysts is vital for electrocatalytic applications such as H2O splitting, CO2 reduction, N2 etc. Herein, tunable, wide-range strain engineering spinel oxides, NiFe2O4, proposed enhance OER activity. The lattice regulated by interfacial thermal mismatch during bonding process between thermally expanding NiFe2O4 nanoparticles and nonexpanding carbon fiber substrate. tensile causes...

10.1021/jacs.3c08598 article EN Journal of the American Chemical Society 2023-10-24

Strong chemical bonds between transition metal oxides and carbon materials which enable fast electron transfer kinetics are highly required in supercapacitor electrodes.

10.1039/c8ta11482j article EN Journal of Materials Chemistry A 2019-01-01

We have designed P-doped NiCo<sub>2</sub>S<sub>4</sub> to improve the electrochemical performance of metal sulfides through a phosphidation reaction.

10.1039/c8dt01689e article EN Dalton Transactions 2018-01-01

Seismic damage assessment of reinforced concrete (RC) structures is a vital issue for post-earthquake evaluation. Conventional onsite inspection depends greatly on subjective judgments and engineering experiences human inspectors, the efficiency limited to large-scale urban areas. This study proposes computer-vision machine-learning-based seismic framework RC structures. A refined Park-Ang model built express coupled effects structural ductility energy dissipation, which reflects nonlinear...

10.3390/buildings13051258 article EN cc-by Buildings 2023-05-11

Carbon nanomaterials have been widely used to enhance the performance of MnO2-based supercapacitors. However, it still remains a challenge directly fabricate high combining strength, mesostructured and high-performance MnO2/carbon nanotube (CNT)-nanostructured composite electrodes with little weight percentage carbon materials. Here, we report novel CNT-on-MnO2 nanosheet MnO2 percentage, which consists vertically aligned nanosheets nanopores in situ formed oriented CNTs on (tube-on-sheet)....

10.1021/acsami.8b14109 article EN ACS Applied Materials & Interfaces 2018-10-24

Constructing heterojunctions and hollow multi‐shelled structures can render materials with fascinating physicochemical properties, have been regarded as two promising strategies to overcome the severe shuttling sluggish kinetics of polysulfide in lithium–sulfur (Li–S) batteries. However, a single strategy only take limited effect. Modulating catalytic hosts synergistic effects are urgently desired. Herein, Mn 3 O 4 ‐MnS heterogeneous spheres meticulously designed by controlled sulfuration 2...

10.1002/eem2.12475 article EN Energy & environment materials 2022-07-18
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