Results 81 to 90 of about 1,632 (176)

Selective Recovery of Zinc from Alkaline Batteries via a Basic Leaching Process and the Use of a Machine Learning-Based Digital Twin for Predictive Purposes

Energies
Recycling the metals found in spent batteries offers both environmental and economic benefits, especially when extracted and purified using environmentally friendly processes. Two basic leaching agents were tested and compared: ammonium hydroxide (NH4OH)
Noelia Muñoz García, José Luis Valverde, Beatriz Delgado Cano, Michèle Heitz, Antonio Avalos Ramirez   +4 more
doaj   +1 more source

A liquid-metal route to direct cathode recycling. [PDF]

Natl Sci Rev
Bae J.
europepmc   +1 more source

Recycling nickel-rich cathodes toward structural and functional circularity: a perspective. [PDF]

Chem Sci
Huang Y, Xu H, Zeng Y, Xue H, Li G.
europepmc   +1 more source

Nanotechnology for hydrometallurgy [PDF]

, 2018
Rare Earth Elements (REE) are a group of 17 chemically similar metals that have gained an increasing importance over the past decades, due to their unique properties that make them crucial for many applications, especially in high-tech products. The term “rare” is rather historical than descriptive, since they are quite abundant in the Earth’s crust ...
openaire  

Sustainable separation of rare earth elements from wastes. [PDF]

Proc Natl Acad Sci U S A
Xu S, Sharp J, Deng B, Liu Q, Eddy L, Chen W, Shin J, Chen S, Ye H, JeBailey K, Li B, Si T, Gong K, Tour JM.   +13 more
europepmc   +1 more source

Deep eutectic solvents in E-waste recycling: preparation, properties, and hydrometallurgical metal recovery. [PDF]

RSC Adv
Moganti LK, Dutta D.
europepmc   +1 more source

Efficient Non-Invasive Rejuvenation of Spent Lithium Iron Phosphate Batteries Through Controlled Overdischarge. [PDF]

Adv Mater
Song J, Chen Y, Zhang N, Peng C, Li H, Ye C, Qiao SZ.   +6 more
europepmc   +1 more source

Eco-Efficient Recycling of Printed Circuit Boards. [PDF]

Materials (Basel)
Suponik T, Franke D, Kar U, Gołuch P, Mrówka M, Holuszko M.   +5 more
europepmc   +1 more source

Sustainable Recycling of Lithium-Ion Battery Cathodes: Life Cycle Assessment, Technologies, and Economic Insights. [PDF]

Nanomaterials (Basel)
Pang D, Wang H, Zeng Y, Han X, Zheng Y.
europepmc   +1 more source

Sulfuric Acid Baking and Fe(III)-Cl‑H2SO4 Leaching Behavior of Ni- and Cu-Containing Sulfide and Silicate Rich Suhanko Concentrate

ACS Omega
Pingchao Ke, Marja Rinne, Taina Kalliomäki, Zulin Wang, Pyry-Mikko Hannula, Benjamin P. Wilson, Mari Lundström   +6 more
doaj   +1 more source