Huaihao Zhang

ORCID: 0000-0003-4321-7616
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About
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Research Areas
  • Supercapacitor Materials and Fabrication
  • Advancements in Battery Materials
  • Advanced Battery Materials and Technologies
  • Advanced battery technologies research
  • Electrocatalysts for Energy Conversion
  • Conducting polymers and applications
  • Membrane-based Ion Separation Techniques
  • MXene and MAX Phase Materials
  • Electrochemical sensors and biosensors
  • Catalytic Processes in Materials Science
  • Solar-Powered Water Purification Methods
  • Fuel Cells and Related Materials
  • Electrospun Nanofibers in Biomedical Applications
  • Advanced Sensor and Energy Harvesting Materials
  • Nanomaterials for catalytic reactions
  • Coal Properties and Utilization
  • Microbial Fuel Cells and Bioremediation
  • Aerogels and thermal insulation
  • Solar Thermal and Photovoltaic Systems
  • Analytical Chemistry and Sensors
  • Membrane Separation Technologies
  • Surface Modification and Superhydrophobicity
  • Iron-based superconductors research
  • 2D Materials and Applications
  • Ammonia Synthesis and Nitrogen Reduction

Yangzhou University
2014-2024

Ningbo University of Technology
2020

Hunan University
2020

As an ion-embedded material with small strain and low transport energy barrier, the limited ion rate conductivity of niobium pentaoxide (Nb2 O5 ) are main factors limiting its application in lithium/sodium storage systems. In this work, microsphere composites (N-Nb2 O5-x @CNTs) prepared by combining Nb2 , rich nitrogen doping vacancy defects, carbon nanotubes (CNTs) penetrating bulk phase. With capillary effect, CNTs can enable rapid electrolyte infiltration into microspheres, thus shorting...

10.1002/smll.202201450 article EN Small 2022-04-20

Abstract It is still a great challenge to reasonably design green, low cost, high activity and good stability catalysts for overall water splitting (OWS). Here, we introduce novel catalyst with ferric niobate (FeNbO 4 ) in‐situ growing in honey‐derived porous carbon of specific surface area, its catalytic further enhanced by micro‐regulation (oxygen vacancy N‐doping). From the experimental results density functional theory (DFT) calculations, oxygen FeNbO 4‐x @NC regulates local charge...

10.1002/cssc.202400162 article EN ChemSusChem 2024-04-01
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