Results 161 to 170 of about 1,023,937 (285)

A green process for effective direct recycling and reuse of graphite from End‐of‐Life Li‐ion batteries black mass

open access: yesChemSusChem, Accepted Article.
The demand for lithium‐ion batteries (LIBs) is posing challenges in the management of end‐of‐life (EoL) systems and supply of critical raw materials (CRMs). Such challenges can be addressed by recycling EoL LIBs through sustainable processes, involving metallurgy to recover higher‐value metals like Co, Ni and Li.
Lorenzo De Vita   +7 more
wiley   +1 more source

Contributions of arid climate and hydrothermal fluid flow on sedimentation in saline‐alkaline lakes: Insight from the Ibar intramontane basin (Southern Serbia)

open access: yesThe Depositional Record, EarlyView.
The article demonstrates that brine was central for the supply of Ca and B to the studied saline lake. The ion transport occurred probably by thermal springs, while contributions from surface waters cannot be excluded. However, the saturation and syndepositional precipitation of Ca borates were initiated by an arid climate through evaporation, while ...
Nevena Andrić‐Tomašević   +8 more
wiley   +1 more source

Leakage risk assessment system for salt cavern hydrogen storage

open access: yesDeep Underground Science and Engineering, EarlyView.
Establishment of a leakage risk evaluation system for salt cavern hydrogen storage reservoirs using the entropy weight method plus two‐dimensional cloud modeling approach. Abstract Salt cavern hydrogen storage (SCHS) is an important component of large‐scale underground hydrogen storage, with advantages such as large hydrogen storage capacity and ...
Weizheng Bai   +4 more
wiley   +1 more source

Colossal Barocaloric Effects at Triple‐Phase Points

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Colossal barocaloric effects were achieved in odd‐numbered normal alkane systems, such as C17H36, C19H40 and C21H44 approaching triple‐phase point by overlapping two separated phase transitions of ordered‐disordered solid phase transition and solid–liquid phase transition under a relative low pressure.
Zhipeng Zhang   +9 more
wiley   +1 more source

Ultra‐Compact Cellular Structured Bio‐Carbon Aerogels Supported PCM for Exceptional Thermal Insulation and Radiation Shielding for Space Applications

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Irradiation‐induced high‐efficiency thermal insulation applied to complex thermal management environments: a novel biomass‐based phase change thermal insulation material (CCA/PEG). Integrating phase change materials (PCM) into thermal insulation materials offers a novel approach to aerospace thermal protection.
Zihao Zhao   +3 more
wiley   +1 more source

Identifying the True Catalyst: A Mn(II) Salt versus Mn(II) Complexes in Epoxidation with m‐Chloroperbenzoic Acid

open access: yesEuropean Journal of Organic Chemistry, Accepted Article.
The oxidant meta‐chloroperbenzoic acid (m‐CPBA) is used widely for the epoxidation of alkenes, yet its efficiency is often limited under ambient conditions. In this study we investigate the catalytic activity of a Mn(II) salt and mononuclear Mn(II) complexes, two of which are reported here for the first time, in the epoxidation of alkenes with m‐CPBA ...
Milica Savić   +7 more
wiley   +1 more source

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