Results 91 to 100 of about 3,463 (284)

Review of Ultrasound-Assisted Recycling and Utilization of Cathode Materials from Spent Lithium-Ion Batteries: State-of-the-Art and Outlook

, 2023
The recycling of spent lithium-ion batteries can not only reduce the potential harm caused by solid waste piles to the local environment but also provide raw materials for manufacturing new batteries.
Lisha Dong (4727130), Xibing Ren (17007584), Xiangning Bu (5727590), Zheng Tong (668206), Mengqian Ni (17007587)   +4 more
core   +1 more source

Challenges and enablers in fluidization technology

AIChE Journal, EarlyView.
Abstract Gas–solid fluidized beds provide excellent heat and mass transfer for high‐throughput operations from coating to catalytic conversion and underpin emerging low‐carbon technologies. Yet industrial reliability, scale‐up, and control lag scientific understanding, particularly as finer, stickier, and more variable feedstocks increasingly challenge
J. Ruud van Ommen, Jia Wei Chew
wiley   +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

Microfluidic Valve‐Integrated Garment for Smooth Sequential Gradient Mechanotherapy

Advanced Intelligent Systems, EarlyView.
We present a soft wearable sleeve that delivers smooth, gap‐free compression using overlapping air‐filled actuators and tiny microfluidic valves. The system reduces bulk, lowers power needs, and uses a smartphone‐sized control box. It can provide sequential gradient compression, gradient pressure holding, and fast deflation, supporting more portable ...
Run Ze Gao, Chen Xi Huang, Drew M. Werbowski, Jacqueline Mary Kormylo, Clark R. Dickerson, Carolyn L. Ren   +5 more
wiley   +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

Fiber‐type soft bioelectronics for wearable and implantable sensing and therapy

BMEMat, EarlyView.
Fiber‐type soft bioelectronics are emerging as versatile platforms for wearable and implantable health monitoring and therapeutic applications. These bioelectronics use organic and inorganic matrices combined with advanced fillers, which feature high conductivity, electrochemical sensitivity, softness, and biocompatibility.
Haneul Kim, Hak Yong Kim, Ja Hoon Koo, Gi Doo Cha, Dae‐Hyeong Kim, Hye Jin Kim   +5 more
wiley   +1 more source

Lithium extraction from its resources using functional materials based on lithium-ion imprinted polymers: a review

Kuwait Journal of Science
The global demand for lithium-ion batteries (LIBs) is rapidly rising, driven primarily by the growth of electric vehicle production. This trend accelerates the depletion of natural lithium resources and generates a substantial volume of spent lithium-ion
Asep Nurohmat Majalis, Syukrya Ningsih, Muhammad Yudhistira Azis, Rachmawati Rachmawati, Muhammad Ali Zulfikar   +4 more
doaj   +1 more source

The Technology Valley of Death of Circular Economy Solutions: A System Dynamics Simulation of Business Strategies for the Second‐Use Battery Industry

Business Strategy and the Environment, EarlyView.
ABSTRACT Retired electric vehicle (EV) batteries can be repurposed to stationary storage batteries. While this circularity solution has attracted attention from entrepreneurs, falling battery prices, along with the longer lifetime of new batteries, high consumer expectations and limited governmental support challenge the approach.
Juliane Seika, Merla Kubli
wiley   +1 more source