A5100611597- Extraction and Separation Processes
- Recycling and Waste Management Techniques
- Advancements in Battery Materials
- Metal Extraction and Bioleaching
- Enhanced Oil Recovery Techniques
- Hydrocarbon exploration and reservoir analysis
- Hydraulic Fracturing and Reservoir Analysis
- CO2 Sequestration and Geologic Interactions
- Radioactive element chemistry and processing
- Minerals Flotation and Separation Techniques
- Chemical Synthesis and Characterization
- Petroleum Processing and Analysis
- Methane Hydrates and Related Phenomena
- Bauxite Residue and Utilization
- Electrocatalysts for Energy Conversion
- Geophysical and Geoelectrical Methods
- Recycling and utilization of industrial and municipal waste in materials production
- Coal and Its By-products
- Atmospheric and Environmental Gas Dynamics
- Metallurgical Processes and Thermodynamics
- Fuel Cells and Related Materials
- Adsorption and biosorption for pollutant removal
- Phosphorus and nutrient management
- Groundwater flow and contamination studies
- Electrochemical Analysis and Applications
Liaoning Technical University
2025
Henan Agricultural University
2025
Shandong Food Fermentation Industry Research and Design Institute
2025
Shandong Academy of Sciences
2025
Qilu University of Technology
2025
First Affiliated Hospital of Anhui Medical University
2025
Anhui Medical University
2025
University of Science and Technology Beijing
2017-2024
Commonwealth Scientific and Industrial Research Organisation
2023-2024
Beijing Municipal Ecology and Environment Bureau
2019-2024
Lithium recovery from spent LiFePO4 batteries is significant to prevent resource depletion and environmental pollution. In this study, the employment of "water in salt" electrolyte battery enlightened us develop a novel method for selective lithium through oxidizing FePO4 with sodium persulfate (Na2S2O8). Effect several variables on Li leaching efficiency was investigated. Additionally, combined thermodynamic analysis characterization XRD, XPS were employed investigate mechanism. More than...
Recycling graphite from spent lithium-ion batteries plays a significant role in relieving the shortage of resources and environmental protection. In this study, novel method was proposed to regenerate (SG) via combined sulfuric acid curing, leaching, calcination process. First, we conducted curing–acid leaching experiment systematically investigated effects various operation conditions on removal impurities. Regenerated obtained after sequential at 1500 °C, its morphology structure were...
A facile, economical and environmentally friendly method was proposed to selectively extract lithium from the spent LFP cathode material via air oxidation–water leaching.
The transition from fossil fuels to renewable energy sources, particularly hydrogen, has emerged as a central strategy for decarbonization and the pursuit of net-zero carbon emissions. Meeting demand large-scale hydrogen storage, crucial component supply chain, led exploration underground storage an economically viable solution global needs. In contrast other subsurface options such salt caverns aquifers, which are geographically limited, depleted gas reservoirs have garnered increasing...
Lithium recovery from spent lithium-ion batteries (LIBs) becomes increasingly important due to the shortage of lithium resources. The difference in stability for metal sulfates enlightened us preferentially extract Ni–Co–Mn ternary (NCM) material through selective sulfation and simple water leaching. effect variables on metals' leaching efficiency was systematically investigated. Additionally, combined thermodynamic analysis characterizations were used investigate conversion mechanism...
The wet chemical processes of LiFePO4, hydrothermal synthesis and hydrometallurgical recovery, are great importance during the life cycle LiFePO4. To analyze these two processes, E-pH diagrams for Li-Fe-P-H2O system plotted from 298 to 473 K in this study. can well explain practical operating conditions recovery provide thermodynamic basis them. Besides, suitable LiFePO4 obtained diagrams, including high temperature, low redox potential, optimum pH 7.8–8.4, excess stoichiometric lithium. As...