Guanghui Guo

ORCID: 0000-0001-7417-1433
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About
Contact & Profiles
Research Areas
  • Advancements in Battery Materials
  • Extraction and Separation Processes
  • Recycling and Waste Management Techniques
  • Supercapacitor Materials and Fabrication
  • Advanced Battery Materials and Technologies
  • Catalysis and Oxidation Reactions
  • Advanced Battery Technologies Research
  • Catalytic Processes in Materials Science
  • Spectroscopy and Chemometric Analyses
  • Spectroscopy Techniques in Biomedical and Chemical Research
  • Vibration and Dynamic Analysis
  • Advanced Fiber Optic Sensors
  • Food Drying and Modeling
  • Machine Learning in Materials Science
  • Hydraulic Fracturing and Reservoir Analysis
  • Reservoir Engineering and Simulation Methods
  • Vehicle emissions and performance
  • Advanced Measurement and Metrology Techniques
  • Bladed Disk Vibration Dynamics
  • Biosensors and Analytical Detection
  • Electric and Hybrid Vehicle Technologies
  • Biopolymer Synthesis and Applications
  • Environmental Quality and Pollution
  • Advanced Fiber Laser Technologies
  • Freezing and Crystallization Processes

Wuhan University of Science and Technology
2013-2024

Sun Yat-sen University
2023-2024

Gas Turbine Research Establishment
2023

Institute of Geographic Sciences and Natural Resources Research
2022

Chinese Academy of Sciences
2022

Weihai Science and Technology Bureau
2016

Harbin Institute of Technology
2016

Considering the increasing price of raw materials and environmental pollution, recycling used lithium battery cathode has very important economic value. In this experiment, a green method is to recover valuable metals from spent LiNi 0.6 Co 0.2 Mn O 2 batteries using DL‐malic acid H as leaching system. The effects reaction temperature, concentration, volume time, solid–liquid ratio on efficiency are investigated by orthogonal single variable condition experiments. Under optimum conditions,...

10.1002/ente.202200039 article EN Energy Technology 2022-02-23

In this paper, a high-accuracy measurement method for rotor-stator axial clearance in narrow spaces is proposed. The optical path structure based on all-fiber microwave photonic mixing established. To improve the accuracy and expand range, total coupling efficiency over entire range at different working distances of fiber probe was evaluated by Zemax analysis tool theoretical model. performance system verified experiments. experimental results show that better than 10.5 um within 0.5-20.5...

10.1364/oe.492391 article EN cc-by Optics Express 2023-05-31

LiNi1-x-yCoxMnyO2 lithium-ion battery, as the most installed battery of new energy vehicles, is facing problem large-scale scrap. In this paper, (Ni0.1Co0.3Mn0.6)3O4 anode material with a microsphere structure was successfully synthesized by carbonate coprecipitation method, which obtained recycling spent LiNi0.6Co0.2Mn0.2O2 batteries through hydrometallurgy technology. This method eliminates cumbersome separation steps, reduces process cost, and realizes efficient recovery valuable metals....

10.1002/er.6655 article EN International Journal of Energy Research 2021-03-22
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