Results 51 to 60 of about 804,295 (385)

Recovering Lithium from the Cathode Active Material in Lithium-Ion Batteries via Thermal Decomposition

Metals, 2020
In this study, calcination tests were performed on a mixed sample of lithium cobalt oxide and activated carbon at 300−1000 C under an argon atmosphere.
Shunsuke Kuzuhara, Mina Ota, Fuka Tsugita, Ryo Kasuya   +3 more
doaj   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

Advanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng, Qian Yao, Yanan Sun, Hongyu Lv, Zhongchao Bai, Guoliang Zhang, Nana Wang, Jian Yang   +7 more
wiley   +1 more source

Lithium Ascorbate as a Promising Neuroprotector: Fundamental and Experimental Studies of an Organic Lithium Salt

Molecules, 2022
Given the observable toxicity of lithium carbonate, neuropharmacology requires effective and non-toxic lithium salts. In particular, these salts can be employed as neuroprotective agents since lithium ions demonstrate neuroprotective properties through ...
Ivan Yu. Torshin, Olga A. Gromova, Konstantin S. Ostrenko, Marina V. Filimonova, Irina V. Gogoleva, Vladimir I. Demidov, Alla G. Kalacheva   +6 more
doaj   +1 more source

Electrochemical lithium intercalation in nanosized manganese oxides [PDF]

, 2006
X-ray amorphous manganese oxides were prepared by reduction of sodium permanganate by lithium iodide in aqueous medium (MnOx-I) and by decomposition of manganese carbonate at moderate temperature (MnOx-C).
Bacia, Maria, Darie, Céline, Ibarra-Palos, Alejandro, Proux, Olivier, Soupart, Jean-Bruno, Strobel, Pierre, Thiéry, François   +6 more
core   +3 more sources

Electrochemical Oxidation of Lithium Carbonate Generates Singlet Oxygen

Angewandte Chemie, 2018
Solid alkali metal carbonates are universal passivation layer components of intercalation battery materials and common side products in metal‐O2 batteries, and are believed to form and decompose reversibly in metal‐O2/CO2 cells. In these cathodes, Li2CO3
N. Mahne, S. Renfrew, B. McCloskey, S. Freunberger   +3 more
semanticscholar   +1 more source

Unlocking Ultra‐Long Cycle Stability of Li Metal Electrode by Separators Modified by Porous Red Phosphorus Nanosheets

Advanced Functional Materials, EarlyView.
Coating the standard polypropylene separator with a porous red phosphorous nanosheet greatly improves cycling performance in Li electrode cells. The phosphorus‐based surface chemistry deactivates electrolyte solvent decomposition and enhances the cleavage of F‐containing salt, resulting in an inorganic‐dominated electrolyte interphase (SEI) composition
Jiangpeng Wang, Mingzi Sun, Feng Lang, Zhijun Cai, Xitao Hu, Yao Gao, Chao Lin, Xueqiang Zhang, Bolong Huang, Quan Li   +9 more
wiley   +1 more source

Carbon footprint and water inventory of the production of lithium in the Atacama Salt Flat, Chile

Environmental Challenges
The objective of this work is to estimate the carbon footprint and water footprint inventory using primary information of the lithium carbonate and lithium hydroxide production of SQM and Albemarle in the Atacama Salt Flat, which represented 30 % of ...
Gustavo Lagos, Luis Cifuentes, David Peters, Laura Castro, José Miguel Valdés   +4 more
doaj   +1 more source

Engineering Porous Hollow Metal‐Poly(Heptazine Imide) Spheres: An Optimized Synthetic Strategy for Controlling Surface, Morphology, and Properties

Advanced Functional Materials, EarlyView.
Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni, Erik Troschke, Henrik Vorwerk, Shiva Shahbazi Avarvand, Andreas Stihl, Nadzeya Brezhneva, Marius Hermesdorf, Desirée Leistenschneider, Felix H. Schacher, Jacob Schneidewind, Martin Oschatz   +10 more
wiley   +1 more source

Li+ solvation in pure, binary and ternary mixtures of organic carbonate electrolytes

, 2015
Classical molecular dynamics (MD) simulations and quantum chemical density functional theory (DFT) calculations have been employed in the present study to investigate the solvation of lithium cations in pure organic carbonate solvents (ethylene carbonate
Mossa, Stefano, Ponnuchamy, Veerapandian, Skarmoutsos, Ioannis, Vetere, Valentina   +3 more
core   +3 more sources

Lithium Nitrate Solvation Chemistry in Carbonate Electrolyte Sustains High-Voltage Lithium Metal Batteries.

Angewandte Chemie, 2018
The lithium metal anode is regarded as a promising candidate in next-generation energy storage devices. Lithium nitrate (LiNO3 ) is widely applied as an effective additive in ether electrolyte to increase the interfacial stability in batteries containing
Chong Yan, Yu-Xing Yao, Xiang Chen, Xin‐Bing Cheng, Xue‐Qiang Zhang, Jiaqi Huang, Qiang Zhang   +6 more
semanticscholar   +1 more source