Wenji Zheng

ORCID: 0000-0003-2651-2672
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About
Contact & Profiles
Research Areas
  • Membrane Separation and Gas Transport
  • Advancements in Battery Materials
  • Membrane Separation Technologies
  • Fuel Cells and Related Materials
  • Metal-Organic Frameworks: Synthesis and Applications
  • Advanced battery technologies research
  • Covalent Organic Framework Applications
  • Advanced Battery Materials and Technologies
  • Graphene research and applications
  • Supercapacitor Materials and Fabrication
  • Membrane-based Ion Separation Techniques
  • Advanced Battery Technologies Research
  • Electrocatalysts for Energy Conversion
  • Muon and positron interactions and applications
  • Carbon Dioxide Capture Technologies
  • TiO2 Photocatalysis and Solar Cells
  • Gas Sensing Nanomaterials and Sensors
  • Advanced Photocatalysis Techniques
  • ZnO doping and properties
  • Catalytic Processes in Materials Science
  • Ga2O3 and related materials
  • Ammonia Synthesis and Nitrogen Reduction
  • MXene and MAX Phase Materials
  • Graphene and Nanomaterials Applications
  • Conducting polymers and applications

Dalian University of Technology
2016-2025

Dalian University
2016-2025

Chengdu University of Technology
2014

Electric Power Research Institute
2014

Membrane Technology & Research (United States)
2014

Central South University
2007

A novel amphoteric membrane was designed by blending triple tertiary amine-grafted poly(2,6-dimethyl-1,4-phenylene oxide) (PPO-TTA) with sulfonated poly(ether ether ketone) (SPEEK) for vanadium redox flow batteries. An "acid–base pair" effect is formed the combination of amine group and sulfonic group, extra nonbonding groups could be protonated. Both them constitute a hydrogen bond network, which facilitates proton conduction also hinders permeability because lowered swelling ratio Donnan...

10.1021/acsami.8b18617 article EN ACS Applied Materials & Interfaces 2019-01-08

Here we report a highly scalable yet flexible triple-layer structured porous C/SiO2 membrane via facile phase inversion method for advancing Li–sulfur battery technology. As multifunctional current-collector-free cathode, the conductive dense layer of offers hierarchical macropores as an ideal sulfur host to alleviate volume expansion species and facilitate ion/electrolyte transport fast kinetics, well spongelike pores enable high loading. The cathode enables filling most in additional...

10.1021/acsnano.9b01703 article EN ACS Nano 2019-04-16

This work proposes a novel electrolyte additive, sulfobutylether-β-cyclodextrin, which remarkably improves the cycling stability of AZIBs with synergistic effect its zincophilic functional groups and unique adsorption configuration.

10.1039/d4ee03945a article EN Energy & Environmental Science 2025-01-01

TiO2 nanoparticles with controlled morphology and high photoactivity were prepared using a microemulsion-mediated hydrothermal method in this study, the particles characterized by means of TEM, XRD, BET, BJH analysis. As temperature is elevated, mean pore diameter, crystalline size, crystallinity increase gradually, while surface area decreases significantly, changes from spherical into rod-like shape. The transition mechanism crystal has been put forward based on decrease intensity...

10.1021/sc400328u article EN ACS Sustainable Chemistry & Engineering 2013-10-23
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