Results 21 to 30 of about 20,981,191 (294)

Unraveling the importance of water ratio in direct lithium-ion battery cathode recycling

open access: yesJournal of Power Sources Advances, 2023
This study investigates the impact of water ratio on the direct aqueous recycling of NMC811. Three different ratios of NMC811 to water were examined. The results demonstrate that the water ratio significantly affects the electrochemical performance of ...
Felix Nagler   +5 more
doaj   +1 more source

Impermeable Charge Transport Layers Enable Aqueous Processing on Top of Perovskite Solar Cells

open access: yesAdvanced Energy Materials, 2020
Several applications of perovskite solar cells (PSCs) demand a semitransparent top electrode to afford top‐illumination or see‐through devices. Transparent conductive oxides, such as indium tin oxide (ITO), typically require postdeposition annealing at ...
T. Gahlmann   +7 more
semanticscholar   +1 more source

Evaluation of Carbon-Coated Graphite as a Negative Electrode Material for Li-Ion Batteries

open access: yesC, 2017
Low-cost and environmentally-friendly materials are investigated as carbon-coating precursors to modify the surface of commercial graphite for Li-ion battery anodes.
Varvara Sharova   +4 more
doaj   +1 more source

A comprehensive review of bioactive compounds and processing technology of sesame seed

open access: yesOil Crop Science, 2022
Sesame seeds are promulgated as traditional high-quality edible oil crops, rich in lipid (40–65%), protein (19–35%), and bioactive compounds. The review starts with bioactive components (fatty acid, tocopherol, phytosterol, sesamin, sesamolin, and ...
Xuan Ma   +3 more
doaj   +1 more source

Leaching Kinetics of Valuable Metals

open access: yesMetals, 2021
Leaching is a primary extractive operation in hydrometallurgical processing, by which a metal of interest is transferred from naturally-occurring minerals into an aqueous solution [...]
Stefano Ubaldini
doaj   +1 more source

Organic Semiconductors Processed from Synthesis‐to‐Device in Water

open access: yesAdvanced Science, 2020
Organic semiconductors (OSCs) promise to deliver next‐generation electronic and energy devices that are flexible, scalable and printable. Unfortunately, realizing this opportunity is hampered by increasing concerns about the use of volatile organic ...
Aiman Rahmanudin   +9 more
doaj   +1 more source

High Temperature Stable Separator for Lithium Batteries Based on SiO2 and Hydroxypropyl Guar Gum

open access: yesMembranes, 2015
A novel membrane based on silicon dioxide (SiO2) and hydroxypropyl guar gum (HPG) as binder is presented and tested as a separator for lithium-ion batteries.
Diogo Vieira Carvalho   +3 more
doaj   +1 more source

Parallel Processing in Aqueous Solution

open access: yes, 1999
Luminescent lanthanide complexes have been prepared whose emission intensity and lifetime is a sensitive and selective function of pH, pO2 and pCl-. By appropriate choice of excitation wavelength, the output signal is predictably determined by the local environment and the composition of the mixture of lanthanide complexes chosen.
Faulkner, S, Parker, D, Williams, J
openaire   +2 more sources

Unlocking sustainable power: advances in aqueous processing and water-soluble binders for NMC cathodes in high-voltage Li-ion batteries

open access: yesRSC Sustainability
This review addresses the aqueous processing of high-nickel NMC materials and its challenges, including pH elevation and lithium leaching. Tailored binder selection is crucial, offering a strategic pathway for sustainable battery manufacturing.
Ana Clara Rolandi   +5 more
semanticscholar   +1 more source

STUDY OF HYDROTHERMAL TREATMENT OF DRIED MALT WITH PLASMOCHEMICALLY ACTIVATED AQUEOUS SOLUTIONS

open access: yesHarčova Nauka ì Tehnologìâ, 2020
Studying the specific technological features and functional properties of foodstuffs made with the addition of malt is  a  particular priority for scientists and experts in the food processing industry.
O. Kovaliova, O. Pivovarov, V. Koshulko
doaj   +1 more source

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