Results 191 to 200 of about 57,645 (308)

Sulfonation

open access: yesJournal of Synthetic Organic Chemistry, Japan, 1951
openaire   +2 more sources

High‐Voltage Cathode Materials for Sodium‐Ion Batteries: Advances and Challenges

open access: yesSmall, EarlyView.
This review explores the role of high‐voltage cathode materials in enhancing the performance of SIBs. It focuses on strategies to improve energy density, rate capacity, and stability, addressing challenges like phase transitions, metal migration, and electrolyte degradation.
Congqi Ren, Yulian Dong, Yong Lei
wiley   +1 more source

Prussian Blue Analogues for Non‐Aqueous Sodium‐Ion and Potassium‐Ion Batteries: The Landscape From Lab‐Scale Optimizations Toward Practical Applications

open access: yesSmall, EarlyView.
Prussian blue analogues (PBAs) are scalable cathode materials for non‐aqueous sodium‐ (SIBs) and potassium‐ion batteries (PIBs). This review links crystal chemistry, defect control, and particle engineering with electrochemical performance, highlighting how synthesis, crystal water, and interfacial stability jointly determine practical energy density ...
Yingkangzi Mei   +2 more
wiley   +1 more source

Cathodic Indirect Electro-Oxidation——Organic Electro-Synthesis Dimethyl Sulfone

open access: hybrid, 2000
Deng-ping GU   +5 more
openalex   +2 more sources

Beyond the Hype: Decoding Bis(fluorosulfonyl)imide Chemistry in Advanced Lithium‐Sulfur Batteries

open access: yesSmall Methods, EarlyView.
Electrolytes dictate lithium–sulfur battery performance. In localized high‐concentration systems, lithium bis(fluorosulfonyl)imide (LiFSI) and lithium bis(trifluoromethanesulfonyl)imide play distinct roles. High LiFSI content improves lithium protection and interphase stability but also drives side reactions with polysulfides.
Asier Soria‐Fernández   +8 more
wiley   +1 more source

Radiation‐Induced Degradation in Polymeric Materials: Alterations in Physical–Chemical Properties and Their Effects on Electrical Performance of Insulation Systems

open access: yesHigh Voltage, EarlyView.
ABSTRACT This paper investigates the effects of radiation on polymeric materials used as insulation systems in electrical equipment such as cables for nuclear and particle accelerator applications. After a detailed description of the physics of radiation‐induced damage in the polymeric matrix, a comprehensive analysis of the physical–chemical and ...
Simone Vincenzo Suraci, Davide Fabiani
wiley   +1 more source

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