Results 101 to 110 of about 18,691 (266)

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

Highly Stabilized Ni‐Rich Cathodes Enabled by Artificially Reversing Naturally‐Formed Interface

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
The application of Ni‐rich cathode materials is obstructed by interfacial and structural instability. This work proposes a facile and cost‐effective Al‐based vapor‐phase surface reaction strategy on Ni‐rich cathode to maintain its structural integrity from near‐surface to bulk.
Jinjin Ma, Yipeng Sun, Duojie Wu, Changhong Wang, Ruizhi Yu, Hui Duan, Matthew Zheng, Ruying Li, M. Danny Gu, Yang Zhao, Jigang Zhou, Xueliang Sun   +11 more
wiley   +1 more source

Degradation Mechanism of Phosphate‐Based Li‐NASICON Conductors in Alkaline Environment

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
The presence of water in the cathode of a Li‐air battery shifts reactions to produce LiOH, creating a corrosive, alkaline environment. This study investigates the alkaline stability of the common Li‐NASICON solid‐state conductor chemistries through a systematic experimental study combined with computational modeling to understand the degradation ...
Benjamin X. Lam, Zhuohan Li, Tara P. Mishra, Gerbrand Ceder   +3 more
wiley   +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

Hybrid vehicles: a temporary step [PDF]

The presented paper discusses the diffusion of hybrid electric technology in vehicles. It is put into question whether the current strong acceptance of the technology especially by US consumers is of sustainable nature.
Jean-Jacques Chanaron, Julius Teske
core  

Intrinsic Mechanical Parameters and their Characterization in Solid‐State Lithium Batteries

Advanced Energy Materials, Volume 15, Issue 11, March 18, 2025.
This review focuses on the intrinsic mechanical parameters and their associated characterization in solid‐state batteries. The physical significance of mechanics parameters is introduced with exhaustive classifications by elastic, plastic deformations and fracture in bulk, adhesion, friction at interfaces, and mechanical fatigue in cells ...
Shuai Hao, Qianyi Zhang, Xiangkang Kong, Zhaoxiang Wang, Xue‐Ping Gao, Paul R. Shearing   +5 more
wiley   +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

Interface Engineering Strategies for Realizing Anode‐Free Sodium Batteries: A Review

Advanced Energy Materials, EarlyView.
This review examines anode‐free sodium batteries as a promising solution for advancing sodium‐based energy storage. It focuses on the role of interface engineering in addressing challenges such as sodium deposition, interface stability, and dendrite growth.
Yulian Dong, Changfan Xu, Huaping Zhao, Lizhuang Chen, Weidong Shi, John Irvine, Yong Lei   +6 more
wiley   +1 more source

Redox‐Mediated Electrochemical Regeneration of Spent LiFePO4 Battery Cathodes

Angewandte Chemie, EarlyView.
This work demonstrates a redox‐mediated electrochemical method for direct recycling of spent LiFePO4 battery cathodes. A water‐soluble mediator, iron propylenediamine tetraacetate (Fe‐PDTA), transports electrons into an off‐electrode reservoir where it drives compositional and structural repair of degraded LiFePO4.
Deok‐Ho Roh, Dayun Jung, James B. Gerken, Jesse J. Martinez, Eric Kazyak, Shannon S. Stahl   +5 more
wiley   +2 more sources

Study on the Performance of MnFe2O4 as Anode Material for Lithium-Ion Batteries Using Spent Alkaline Zn-Mn Batteries as Manganese Source

International Journal of Electrochemical Science, 2017
In this work, we report the electrochemical properties of MnFe2O4 as anode materials for lithium-ion batteries using spent Zn-Mn batteries as raw materials by three different methods: sol-gel method, hydrothermal method in glycol and hydrothermal method ...
Feng Xiao, Guanghui Guo, Kang Lu, Jianghua Qiu   +3 more
doaj   +1 more source