Results 171 to 180 of about 3,463 (284)

Machine learning‐driven advances in carbon‐based quantum dots: Opportunities accompanied by challenges

Responsive Materials, EarlyView.
Machine learning provides a unifying framework to connect structure, fluorescence properties, and applications of carbon‐based quantum dots. This review highlights how data‐driven strategies enable fluorescence regulation, reveal underlying mechanisms, and accelerate the rational design of functional carbon dots.
Liangfeng Chen, Siwei Yang, Xiangqian Cui, Ziheng Liu, Hang Wang, Yongqiang Li, Peng He, Miao Wang, Guqiao Ding   +8 more
wiley   +1 more source

Membranes Based on Metal-Organic Framework Nanostructures for Recovering Nickel, Cobalt, and Manganese Ions from Spent Lithium-Ion Batteries. [PDF]

ACS Appl Nano Mater
Iqbal W, Nour A, Bruno R, Magarò P, Maletta C, Elliani R, Tagarelli A, Mastropietro TF, Ferrando-Soria J, Pardo E, Armentano D.   +10 more
europepmc   +1 more source

ESCAPE approach for the sustainability evaluation of spent lithium-ion batteries recovery: Dataset of 33 available technologies. [PDF]

Data Brief, 2022
Ducoli S, Fahimi A, Mousa E, Ye G, Federici S, Frontera P, Bontempi E.   +6 more
europepmc   +1 more source

Green Transition, Extractive Continuities: Lithium Mining and the Environmental Contradictions of Sustainability

Sustainable Development, EarlyView.
ABSTRACT Global decarbonization has positioned lithium as a strategic mineral for electric vehicles, battery storage, and low‐carbon development. Yet its extraction raises serious environmental, political, and justice concerns that complicate dominant narratives of clean energy progress.
Jacob Kwakye
wiley   +1 more source

Valorization of Cobalt and Lithium from Spent Lithium-Ion Batteries via Reduction Roasting and Solvometallurgy. [PDF]

ACS Omega
Agrawala M, Sahu S, Devi N.
europepmc   +1 more source

Efficient Recovery of Lithium Cobaltate from Spent Lithium-Ion Batteries for Oxygen Evolution Reaction. [PDF]

Nanomaterials (Basel), 2021
Arif A, Xu M, Rashid J, Saraj CS, Li W, Akram B, Hu B.   +6 more
europepmc   +1 more source

Surface Engineering of Ti3C2Tx MXenes via Silanol Functionalization for Improved Electrochemical Performance

Small, EarlyView.
This study explores the covalent functionalization of Ti3C2Tx using 5,5′‐bis(triisopropoxysilyl)‐2,2′‐bipyridine in different solvents, revealing that only m‐xylene enables effective covalent bonding, ensuring structural stability and preventing layer swelling.
Abelardo Sánchez‐Oliva, Verónica Montes‐García, Ke Li, Kaitlyn Prenger, Xuyun Guo, Iwona Janica, Wojciech Kukułka, Adrián Tamayo, Pilar Prieto, Paolo Samorì, Valeria Nicolosi, Artur Ciesielski   +11 more
wiley   +1 more source

Recovery of Lithium and Cobalt from Spent Lithium-Ion Batteries Using a Deep Eutectic Solvent Based on Choline Chloride and Oxalic Acid (Oxaline). [PDF]

Molecules
Guamán-Gualancañay JM, Aragón-Tobar CF, Moreno K, Palacios JL, Endara D.   +4 more
europepmc   +1 more source

Facile Gram-Scale Synthesis of Co₃O₄ Nanocrystal from Spent Lithium Ion Batteries and Its Electrocatalytic Application toward Oxygen Evolution Reaction. [PDF]

Nanomaterials (Basel), 2022
Kim J, Kim HG, Kim HS, Dang Van C, Lee MH, Jeon KW.   +5 more
europepmc   +1 more source

Investigating the Iron‐Steam Process for Coupling With SOEC and SOFC: A Step Toward Integrated Hydrogen and Electricity Storage

steel research international, EarlyView.
Fixed‐bed reactor experiments (10 L) validate the iron–steam redox process, bridging material‐scale research and industrial power‐to‐power applications. Coupled with SOEC/SOFC systems, this framework defines critical interfaces for heat and gas management. Results confirm reproducible hydrogen storage and release, demonstrating technical feasibility at
Julien Göthel, Radek Vostal, Olena Volkova   +2 more
wiley   +1 more source