Runzhi Zhang

ORCID: 0000-0003-1627-317X
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • Nonlocal and gradient elasticity in micro/nano structures
  • Electrocatalysts for Energy Conversion
  • Sustainable Supply Chain Management
  • Nanomaterials for catalytic reactions
  • Magnetic Properties and Applications
  • Electric Vehicles and Infrastructure
  • Numerical methods in engineering
  • Electric Motor Design and Analysis
  • Advanced battery technologies research
  • Environmental Impact and Sustainability
  • Magnetic Bearings and Levitation Dynamics
  • Composite Structure Analysis and Optimization
  • Innovative Energy Harvesting Technologies
  • Vibration Control and Rheological Fluids

Shanghai University
2023

Guangxi University
2020

Nanning Normal University
2020

Chongqing University
2018

Xi'an Jiaotong University
2015-2017

Different from piezoelectricity which is restricted to certain materials, flexoelectricity a universal electromechanical coupling in all dielectrics. In this work, mechanical energy harvester models were developed based on Timoshenko laminated beam theory, the flexoelectric and piezoelectric mechanisms discussed. For three-layered parallel configuration, vibration can be converted into electrical due flexoelectricity, for series conversion enhanced by flexoelectricity. Resonance frequency...

10.1177/1045389x16685438 article EN Journal of Intelligent Material Systems and Structures 2017-01-12

NCS–NCO/FGP<sub>0.44</sub> with a cellular network of porous nanosheets and close-contact heterointerface reveals accelerated interfacial mass/electron transportation for overall water splitting.

10.1039/d0cy00181c article EN Catalysis Science & Technology 2020-01-01

This work reports the synthesis of N and S co-doped carbon-supported NiCoMnS<sub>x−10</sub> electrocatalyst its application in electrocatalytic overall water splitting.

10.1039/d0ce01075h article EN CrystEngComm 2020-01-01

Magnetic gears have attracted the attention of many scholars due to their advantages low noise, maintenance free, high torque density and inherent overload protection. In this paper, three speed regulation methods power magnetic gear transmission system are summarized proposed, finite element analysis is carried out by COMSOL Multiphysics simulation software. The results show that when sizes similar, output load method using field modulated type largest. On contrary, axial with air gap...

10.3233/jae-230046 article EN International Journal of Applied Electromagnetics and Mechanics 2023-09-15
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