Results 71 to 80 of about 169,885 (312)

Upcycling of low value end-of-life cathode material into next generation cathode materials

, 2023
The increase in the use of electric vehicles (EVs) will ultimately lead to an increase in the number of end-of-life lithium-ion batteries (LIBs) that need to be recycled.
Paul A., Anderson, Wilgner, Lima da Silva, Laura L., Driscoll, Peter R., Slater, Rosie, Madge, Abbey, Jarvis   +5 more
core   +1 more source

Utilizing Electronic Resistance Measurement for Tailoring Lithium-Ion Battery Cathode Formulations

Batteries
Cathode formulation, which describes the amount of cathode active material (CAM), conductive additives (CAs), and binder within a cathode compound, is decisive for the performance metrics of lithium-ion battery (LIB) cells.
Christoph Seidl, Sören Thieme, Martin Frey, Kristian Nikolowski, Alexander Michaelis   +4 more
doaj   +1 more source

Designing Polymer Nanocomposites for X‐Ray Shielding: Mechanisms, Architectures, and Scalable Processing

Advanced Engineering Materials, EarlyView.
This review highlights advances in lightweight, lead‐free polymer nanocomposites for diagnostic X‐ray shielding. By linking filler chemistry, dispersion, architecture, and photon interaction mechanisms, it establishes structure–performance relationships guiding material design.
Aklilu G. Messele, Hossein Ipakchi, Tizazu H. Mekonnen   +2 more
wiley   +1 more source

NaTiOx‐modified high‐nickel layered oxide cathode for stable sodium‐ion batteries

Carbon Energy
The O3‐type layered cathode with high Ni content has attracted much attention because of its high capacity and simple synthesis process. However, surface side reaction and O3–P3 phase transitions would occur during Na+ insertion/extraction, resulting in ...
Yingcong Liu, Xing Zhou, Dongwei He, Xiaowei Liu, Chao Yang, Dawei Xu, Meilong Wang, Ruitao Sun, Bin Zhang, Jingjing Xie, Jin Han, Wen Chen, Ya You   +12 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

Cathodic hydrodimerization of nitroolefins [PDF]

Beilstein Journal of Organic Chemistry, 2015
Nitroalkenes are easily accessible in high variety by condensation of aldehydes with aliphatic nitroalkanes. They belong to the group of activated alkenes that can be hydrodimerized by cathodic reduction. There are many olefins with different electron withdrawing groups used for cathodic hydrodimerization, but not much is known about the behaviour of ...
Michael Weßling, Hans J. Schäfer
openaire   +3 more sources

pytaunay/cathode-data: Version 1.0.1

, 2020
<p>Minor fixes:</p> <ul> <li>Add a workaround for functions and constants that are loaded from the "cathode" package if the package is unavailable.</li> <li>Add citations that were missing in README files ...
Pierre-Yves Taunay
core   +1 more source

Influence of the starting materials on performance of high temperature oxide fuel cells devices

Materials Research, 2004
High temperature solid oxide fuel cells (SOFCs) offer an environmentally friendly technology to convert gaseous fuels such as hydrogen, natural gas or gasified coal into electricity at high efficiencies. Besides the efficiency, higher than those obtained
Emília Satoshi Miyamaru Seo, Walter Kenji Yoshito, Valter Ussui, Dolores Ribeiro Ricci Lazar, Sonia Regina Homem de Mello Castanho, José Octavio Armani Paschoal   +5 more
doaj   +1 more source

MnI‐Functionalized Covalent Organic Framework as Efficient Electrocatalyst for CO2 Reduction in a Catholyte‐Free Zero‐Gap Electrolyzer

Advanced Functional Materials, Volume 36, Issue 43, 29 May 2026.
This work demonstrates the successful integration of a phenanthroline‐based 2D COF with MnI catalytic sites into a catholyte‐free membrane‐electrode‐assembly cell for CO2 electroreduction. The crystalline COF actively suppresses Mn⁰–Mn⁰ dimerization, achieving a turnover frequency of 617 h⁻¹ at 2.8 V (full‐cell potential), and enabling stable operation.
Laura Spies, Marcos Eduardo G. Carmo, Gonçalves J. Marrenjo, Stephan Reuther, Patrick Ganswindt, Antonio Otavio T. Patrocinio, Thomas Bein, Osmando F. Lopes, Jenny Schneider   +8 more
wiley   +1 more source

Cathodisms

Studies in 20th & 21st Century Literature, 2002
At a time when European television is undergoing constant change, it is undoubtedly more opportune than ever to talk about it, less perhaps because it would be "mediocratized"' than because new multimedia techniques which are developing at the current time could render it obsolete or at least radically transform it...
openaire   +3 more sources