Results 171 to 180 of about 68,169 (294)

Performance assessment of a potential underground thermal storage facility: Case study of the closed mine Prosper‐Haniel in the Ruhr coal mining area in Germany

open access: yesDeep Underground Science and Engineering, EarlyView.
This study demonstrates the feasibility of an underground closed‐loop thermal storage facility at a post‐mining site, intended for seasonal heat energy storage. Its principal design shows water flow directions in winter and summer (1, 2), heat pumps (3), an upper water reservoir (4), and connecting pipes (5).
Dmytro Rudakov, Oleksandr Inkin
wiley   +1 more source

Web Application for Local Retrieval-Augmented Generation (RAG) in the Browser

open access: yes
openIl presente elaborato descrive il lavoro svolto durante il periodo di stage, della durata di trecento venti ore, dal laureando Osama Chelhaoui, presso l’azienda Zucchetti S.p.A., che verrà definita come “Zucchetti” o “l’azienda” nel corpo del ...
CHELHAOUI, OSAMA
core  

Lithium Metal Anode Fabrication: Methods, Challenges, and Strategies

open access: yesEcoEnergy, EarlyView.
Schematic illustration of four representative fabrication techniques for thin lithium metal anodes: extrusion, molten lithium infusion, electroplating, and physical vapor deposition (PVD). ABSTRACT The pursuit of ultra‐high energy‐dense lithium‐metal batteries (LMBs) has reignited the drive to fabricate ultrathin high‐quality lithium metal anodes. This
Ji Hyun Baek, Mi Ji Kang, Ho Won Jang
wiley   +1 more source

Recovery and Repurposing of End‐of‐Life Graphitic Anodes for Green Lithium‐Ion Batteries

open access: yesEcoEnergy, EarlyView.
This review summarizes the degradation mechanisms of spent graphite anodes in lithium‐ion batteries and highlights key recycling, regeneration, and modification strategies, including hydrometallurgical and pyrometallurgical approaches. It also discusses recent advances in surface engineering, structural regulation, and material hybridization, offering ...
Wei Wei, Weiguo Liu, Jiangqi Zhou
wiley   +1 more source

Novel G Proteins, Rag C and Rag D, Interact with GTP-binding Proteins, Rag A and Rag B

open access: yesNovel G Proteins, Rag C and Rag D, Interact with GTP-binding Proteins, Rag A and Rag B
identifier:oai:t2r2.star.titech.ac.jp ...
openaire   +1 more source

Ligand Functionalization Regulation in Metal–Organic Frameworks for Waste PET Valorization Coupled With Energy‐Saving Hydrogen Production

open access: yesEcoEnergy, EarlyView.
Amino‐functionalized Co‐BDC nanosheet arrays on nickel foam oxidize PET‐derived ethylene glycol with high efficiency. Electron‐donating NH2 groups optimize Co electron density, promoting selective C–C cleavage to formate (95.6% Faradaic efficiency) for conversion to potassium diformate.
Yingjie Guo   +11 more
wiley   +1 more source

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