Correlations between precipitation reactions and electrochemical performance of lithium-sulfur batteries probed by operando scattering techniques

DOI: 10.1016/j.chempr.2022.03.001 Authors: Yu‐Chuan Chien, Matthew J. Lacey, Nina‐Juliane Steinke, Daniel Brandell, Adrian R. Rennie Abstract: Résumé non disponible.

Electrochemical Detection of Electrolytes Using a Solid-State Ion-Selective Electrode of Single-Piece Type Membrane

DOI: 10.3390/bios11040109 Authors: Li‐Da Chen, Wei-Jhen Wang, Gou‐Jen Wang Abstract: This study aimed to develop simple electrochemical electrodes for the fast detection of chloride, sodium and potassium ions in human serum. A flat thin-film gold electrode was used as...

Pore-Filled Proton-Exchange Membranes with Fluorinated Moiety for Fuel Cell Application

DOI: 10.3390/en14154433 Authors: Hyeon-Bee Song, Jong-Hyeok Park, Jin‐Soo Park, Moon‐Sung Kang Abstract: Proton-exchange membrane fuel cells (PEMFCs) are the heart of promising hydrogen-fueled electric vehicles, and should lower their price and further improve...

Properties of coatings created by HVOF technology using micro-and nano-sized powder

DOI: 10.2478/kom-2019-0011 Authors: Anna Guzanová, Janette Brezinová, Dagmar Draganovská, Pavlo Maruschak Abstract: Abstract The paper focuses on assessment the resistance of hot-sprayed coatings applied by HVOF technology (WC–Co–Cr created using powder of two...

Ethylene Glycol and Ethanol Oxidation on Spinel Ni-Co Oxides in Alkaline

DOI: 10.1149/2.0761602jes Authors: Shengnan Sun, Ye Zhou, Benlin Hu, Qichun Zhang, Zhichuan J. Xu Abstract: This article presents a systematic study on the composition dependence of Ni-Co oxides (NCOs) on their electrocatalytic activities toward ethylene glycol (EG)...