Results 81 to 90 of about 20,439 (294)

Hydrometallurgical Process and Economic Evaluation for Recovery of Zinc and Manganese from Spent Alkaline Batteries

Metals, 2020
An innovative, efficient, and economically viable process for the recycling of spent alkaline batteries is presented herein. The developed process allows for the selective recovery of Zn and Mn metals present in alkaline batteries. The hydrometallurgical
Lan-Huong Tran, Kulchaya Tanong, Ahlame Dalila Jabir, Guy Mercier, Jean-François Blais   +4 more
doaj   +1 more source

Advanced Characterization and Rejuvenation of End‐Of‐Life Lithium‐Ion Anodes: Toward the Development of a Green Upcycling Route

Small, EarlyView.
Green solvents (DI water or ascorbic acid) enable the regeneration of end‐of‐vehicle‐life battery anodes without delamination and re‐manufacture. Multimodal characterizations reveal several graphite microstructures and crystallography, and restored cycling performance.
Luke Sweeney, Alexander T. Sargent, Yuhang Dai, Shangwei Zhou, Jianuo Chen, Francesco Iacoviello, Rhodri Jervis, Phoebe K. Allan, Peter R. Slater, Charles Monroe, Paul A. Anderson, Paul R. Shearing, Wenjia Du   +12 more
wiley   +1 more source

Separation of heavy metals from municipal solid waste incineration fly ash: A review

Ecotoxicology and Environmental Safety
More than 10 million tons of municipal solid waste incineration (MSWI) is discharged annually on the planet, which endangers ecosystem. Separation of heavy metals is a promising method for disposal of MSWI fly ash, which has been studied for decades ...
Hanlin Shen, Bo Liu, Bingjie Lou, Junjie Zhang, Xiaoyan Zhang, Huilian Shen, Jun Liu, Shengen Zhang   +7 more
doaj   +1 more source

Emergence of Bio-hydrometallurgy to Achieve Sustainable Process Development Goals in Extractive Metallurgy [PDF]

E3S Web of Conferences
The stringent environmental regulations and growing awareness of the low-carbon economy are presenting immense challenges to metallurgical operations, one of the major sectors with high emissions.
Ilyas Sadia, Kim Hyunjung, Srivastava Rajiv Ranjan   +2 more
doaj   +1 more source

Towards Recycling of LLZO Solid Electrolyte Exemplarily Performed on LFP/LLZO/LTO Cells**

ChemistryOpen, 2022
All‐solid‐state lithium ion batteries (ASS‐LIBs) are promising due to their safety and higher energy density as compared to that of conventional LIBs. Over the next few decades, tremendous amounts of spent ASS‐LIBs will reach the end of their cycle life ...
Dr. Mohammad Ali Nowroozi, Dr. Aamir Iqbal Waidha, Martine Jacob, Prof. Dr. Peter A. vanAken, Felicitas Predel, Dr. Wolfgang Ensinger, Dr. Oliver Clemens   +6 more
doaj   +1 more source

Computational Thermodynamics and Kinetics in Materials Modelling and Simulations [PDF]

, 2007
Over the past two decades, Computational Thermodynamics and Kinetics have been tremendously contributed to materials modeling and simulations and the demands on quantitative conceptual design and processing of various advanced materials arisen from ...
Agren, John, Chen, Qing, Engström, Anders, Hillert, Mats, Höglund, Lars, Shi, Ping-Fang, Sundman, Bo   +6 more
core   +2 more sources

Sustainable Strategies for the Recycling of Sodium‐Ion Battery Cathodes Using Organic Acids

Battery Energy, Volume 5, Issue 2, March 2026.
This study introduces a novel sustainable hydrometallurgical process for recycling SIB cathodes. Optimized citric acid leaching exceeds the EU Ni recovery target. Subsequent oxalic acid precipitation selectively retrieves Ni and Mn, forming a Mn–Ni oxalate precursor for SIB cathode regeneration.
Judith Sabata Mas, Albert Martínez‐Torrents, Irene Jubany, Mònica Reig, César Valderrama, Frederic Clarens   +5 more
wiley   +1 more source

The application of deep eutectic solvent ionic liquids for environmentally-friendly dissolution and recovery of precious metals [PDF]

, 2016
publisher: Elsevier articletitle: The application of deep eutectic solvent ionic liquids for environmentally-friendly dissolution and recovery of precious metals journaltitle: Minerals Engineering articlelink: http://dx.doi.org/10.1016/j.mineng.2015.09 ...
Abbott, Abbott, Abbott, Abbott, Abbott, Ahmed Z.M. Al-Bassam, Andrew P. Abbott, Chapman, Christopher J. Stanley, Curtis, Daniel J. Smith, David A. Holwell, Dominy, Dong, Gawen R.T. Jenkin, Groen, Hill, Luczak, Robert C. Harris, Robert J. Chapman, Schouwstra, Smith, Spry, Vaughan, Wadsworth, Whitehead, Whitehead, Whitehead, Woodhouse, Zhang   +29 more
core   +1 more source

Microwave‐Assisted Recycling of Lithium‐Ion Batteries: Linking Process Optimization to Volatile Organic Compounds and Fluorinated Gases Emission Mitigation

Battery Energy, Volume 5, Issue 2, March 2026.
Microwave‐assisted recycling of black mass from spent lithium‐ion batteries was optimized through a Design of Experiments approach, linking heating parameters to lithium recovery efficiency and volatile emissions. Combining GC–MS and multinuclear NMR analyses, the study identifies key conditions minimizing hazardous fluorinated and organic gas ...
Alberto Mannu, Giacomo Luigi Petretto, Erica Pietrobelli, Alessandro Bonometti, Maria Enrica Di Pietro, Andrea Mele, Laura Eleonora Depero, Elza Bontempi   +7 more
wiley   +1 more source

Analogical environmental cost assessment of silicon flows used in solar panels by the US and China

Scientific Reports
Achieving carbon neutrality requires deployment of large-scale renewable energy technologies like solar photovoltaic (PV) panels. Nevertheless, methods to ascertain the overall environmental impacts PVs and further improve their sustainability are under ...
Saeed Rahimpour Golroudbary, Mari Lundström, Benjamin P. Wilson   +2 more
doaj   +1 more source