Pengfei Cheng

ORCID: 0000-0002-7467-3107
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About
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Research Areas
  • Gas Sensing Nanomaterials and Sensors
  • Analytical Chemistry and Sensors
  • Advanced Chemical Sensor Technologies
  • ZnO doping and properties
  • Transition Metal Oxide Nanomaterials
  • Algal biology and biofuel production
  • Advanced Photocatalysis Techniques
  • TiO2 Photocatalysis and Solar Cells
  • Electrocatalysts for Energy Conversion
  • Advanced battery technologies research
  • Quantum Dots Synthesis And Properties
  • Marine and coastal ecosystems
  • Acoustic Wave Resonator Technologies
  • Advanced Nanomaterials in Catalysis
  • Marine and coastal plant biology
  • Advanced Sensor and Energy Harvesting Materials
  • Fuel Cells and Related Materials
  • Copper-based nanomaterials and applications
  • Advanced ceramic materials synthesis
  • Seaweed-derived Bioactive Compounds
  • Granular flow and fluidized beds
  • Advanced Surface Polishing Techniques
  • Dielectric materials and actuators
  • Domain Adaptation and Few-Shot Learning
  • Iron oxide chemistry and applications

Ningbo University
2019-2025

Xidian University
2015-2025

Henan University
2024

Henan Institute of Technology
2023-2024

Shenzhen University
2023

University of Minnesota
2019-2023

Jilin University
2013-2021

State Key Laboratory on Integrated Optoelectronics
2013-2021

China XD Group (China)
2016-2019

State Council of the People's Republic of China
2015

Urchinlike CuO modified by reduced graphene oxide (rGO) was synthesized a one-pot microwave-assisted hydrothermal method. The as-prepared composites were characterized using various characterization methods. A humidity sensor based on the CuO/rGO fabricated and tested. results revealed that showed much higher impedance than pure CuO. Compared with sensors pristine rGO CuO, exhibited relatively good humidity-sensing performance in terms of response time value. mechanism also briefly...

10.1021/am404858z article EN ACS Applied Materials & Interfaces 2014-01-23

The incorporation of two-dimensional (2D) functional nanosheets in polymeric membranes is a promising material strategy to overcome their inherent performance trade-off behavior. Herein, we report novel nanocomposite membrane design by incorporating MXene, 2D sheet-like nanoarchitecture known for its advantageous lamellar morphology and surface functionalities, into cross-linked polyether block amide (Pebax)/poly(ethylene glycol) methyl ether acrylate (PEGMEA) blend matrix, which delivered...

10.1021/acsami.3c19504 article EN ACS Applied Materials & Interfaces 2024-03-12

The best acetone sensing performance was achieved in the In<sub>2</sub>O<sub>3</sub> sample with Au doping method.

10.1039/c9tc05082e article EN Journal of Materials Chemistry C 2019-10-31
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