Results 251 to 260 of about 446,120 (400)

Electrodialysis of LiPF6 in Aqueous Solution for Wastewater Treatment in Hydrometallurgical Recycling of Lithium‐Ion Batteries

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrometallurgical recycling of lithium‐ion batteries produces wastewater containing PF6− and Li+, which must be removed and recovered, respectively. This study pioneers electrodialysis using anion exchange membrane and cation exchange membrane to separate PF6− and Li+.
Takuto Miyashita   +2 more
wiley   +1 more source

Grave to Cradle: A Direct Recycling Approach for Over‐Discharged LiFePO4 Electric Vehicle Cells

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The change in the LiFePO4 (LFP) material from grave to cradle. The material is delaminated with water, before undergoing ball milling and a relithiation‐carbothermal treatment. The final step shows the fully healed LFP remanufactured as a new cathode. The purple represents LiFePO4, the light purple FePO4, black, and dark grey—the graphite and carbons ...
Elizabeth Helen Driscoll   +10 more
wiley   +1 more source

Behavior of Phosphorus During Selective Reduction of Iron from Oolitic Ore and Separation of Reduction Products. [PDF]

open access: yesMaterials (Basel)
Suleimen B   +11 more
europepmc   +1 more source

Advances in 3D Printing Technologies for Fabricating Magnetic Soft Microrobots

open access: yesAdvanced Intelligent Systems, EarlyView.
This paper gives an in‐depth synopsis of various additive manufacturing technologies used to fabricate magnetic soft microrobots. The review covers the basics behind magnetism and the materials used. It then dives into three‐dimensional printing technologies including extrusion, photopolymerization, jetting, etc.
Kaitlyn Clancy   +2 more
wiley   +1 more source

Exploiting Multitask Deep Learning to Identify Multiple Heavy Metal Contamination at Large Scales

open access: yesAdvanced Intelligent Systems, EarlyView.
A multitask deep learning framework evaluates manganese, chromium, and cobalt concentrations in European soils, achieving an average R2 of 0.75. From 2009 to 2015, soil concentrations increase significantly. Source analysis identifies anthropogenic manganese and geological chromium and cobalt origins.
Tao Hu   +6 more
wiley   +1 more source

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