Results 41 to 50 of about 1,590 (136)

Energy Storage Application of CaO/Graphite Nanocomposite Powder Obtained from Waste Eggshells and Used Lithium-Ion Batteries as a Sustainable Development Approach

Nanomaterials
The reuse of waste materials has recently become appealing due to pollution and cost reduction factors. Using waste materials can reduce environmental pollution and product costs, thus promoting sustainability.
Kathalingam Adaikalam, Aviraj M. Teli, Karuppasamy Pandian Marimuthu, Sivalingam Ramesh, Hyungyil Lee, Heung Soo Kim, Hyun-Seok Kim   +6 more
doaj   +1 more source

Direct Regeneration of Degraded LiFePO₄ Cathode via Reductive Solution Relithiation Regeneration Process

Molecules
The rapid growth of electronic devices, electric vehicles, and mobile energy storage has produced large quantities of spent batteries, leading to significant environmental issues and a shortage of lithium resources.
Chenchen Li, Rui Gong, Yingjie Zhang, Qi Meng, Peng Dong   +4 more
doaj   +1 more source

Defect Repair and Valence Restoration: A Facile Hydrothermal Strategy for Regenerating High-Performance LiFePO₄ Cathodes from Spent Batteries

Inorganics
With the increasing deployment of lithium iron phosphate (LiFePO4) batteries in electric vehicles and energy storage systems, the recycling of these materials has become an urgent necessity. Specifically, the reclamation of lithium iron phosphate cathode
Jinyu Tan, Xiaotao Wang, Wei Li, Shixiang Sun, Jingwen Cui, Yingqun Li, Yidan Zhang, Yukun Zhang, Yuan Zhao, Yan Cao, Chao Huang   +10 more
doaj   +1 more source

A green approach to recovering lithium and cobalt from spent lithium-ion batteries using dilute HCl solution mixed with H. sabdariffa flower extract as a leaching agent [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy
Studies on the recovery of lithium and cobalt from spent lithium-ion batteries have attracted a lot of attention in recent years. For a sustainable battery industry, processes for the recycling of valuable metals from spent batteries have been ...
Tran T.T., Nguyen T.H., Nguyen P.D., Lee M.S.   +3 more
doaj   +1 more source

Metal recovery from spent lithium-ion batteries cathode materials: Comparative study of sugar-based reductants

Journal of Hazardous Materials Letters
Sugars and sugar-rich agricultural by-products are cheaper and eco-friendly alternatives to conventional reductants used in recovering metals from spent lithium-ion batteries.
Emenike G. Okonkwo, Greg Wheatley, Yang Liu, Yinghe He   +3 more
doaj   +1 more source

Maximizing energy utilization and lithium leaching efficiency via sequential electrochemical dual-oxidation and soaking-relaxation

Nature Communications
Given the escalating global demand for lithium resources, optimizing electric energy consumption in the electrochemical dual-oxidation (EDO) process, which includes both electrode oxidation and electrocatalytic oxidation, for lithium leaching from spent ...
Weixu Zhong, Xiaosong Gu, Xuezhen Feng, Shengyao Jin, Yangzi Shangguan, Hao Fan, Wenhan Cheng, Jiaxiang Liang, Jian Hu, Yufei Bai, Hong Chen   +10 more
doaj   +1 more source

Kinetic optimization in green metal recovery: Citric acid vs glycine for sustainable Li-ion battery recycling

Ecotoxicology and Environmental Safety
Due to the natural depletion and potential toxicity of some metals in lithium ion batteries (LIB), it is getting important to recover valuable metals such as Li and Co from spent LIBs.
Yanhao Zhang, Yuchen Wang, Zile Han, Meiying Jin, Xinqi Li, Yi Li, Xianghui Kong, Zhibin Zhang, Xu Zhang   +8 more
doaj   +1 more source

Selective Recovery of Critical Metals from Spent Lithium-Ion Batteries through Direct Bioleaching Using Citrobacter freundii [PDF]

E3S Web of Conferences
The rapid growth of electrified transportation and the widespread adoption of portable electronic devices have significantly increased the demand for efficient energy storage systems.
Satriadi Teguh, Winarko Ronny, Chaerun Siti Khodijah, Mubarok Mohammad Zaki   +3 more
doaj   +1 more source

A Closed-Loop Process for Rapid and Selective Lithium Extraction and Resynthesis from Spent LiFePO₄ Batteries

Molecules
The rapid growth of lithium iron phosphate (LiFePO4, LFP)-based lithium-ion batteries in energy storage raises urgent challenges for resource recovery and environmental protection.
Ruijing Liu, Yuxiao Liu, Jianjiang Li, Yuanlin Chen, Yule Zhu, Kunzheng Zhang, Shuxian Zhao, Liang Du, Xiaoyi Zhu, Lei Zhang   +9 more
doaj   +1 more source

Recovery of Lithium from Spent Lithium Ion Batteries

, 2016
Batteries have found wide use in many household and industrial applications and since the 1990s, they have continued to rapidly shape the economy and social landscape of humans. Lithium ion batteries, a type of rechargeable batteries, have experienced a leap-frog development at technology and market share due to their prominent performance and ...
openaire   +2 more sources