Results 11 to 20 of about 2,401,937 (389)

Electrode Degradation in Lithium-Ion Batteries.

open access: yesACS Nano, 2020
Although Li-ion batteries have emerged as the battery of choice for electric-drive vehicles and large-scale smart grids, significant research efforts are devoted to identifying materials that offer higher energy density, longer cycle life, lower cost ...
Joshua P. Pender   +10 more
semanticscholar   +1 more source

Electrode Materials for Supercapacitors: A Review of Recent Advances

open access: yesCatalysts, 2020
The advanced electrochemical properties, such as high energy density, fast charge–discharge rates, excellent cyclic stability, and specific capacitance, make supercapacitor a fascinating electronic device.
Parnia Forouzandeh   +2 more
semanticscholar   +1 more source

Water Splitting: From Electrode to Green Energy System

open access: yesNano-Micro Letters, 2020
Bifunctional electrode and electrolytic cell configuration for electrochemical water splitting are reviewed. The different green energy systems powered water splitting are summarized and discussed.
Xiao Li   +6 more
semanticscholar   +1 more source

Features of the discharge of zinc in the background solution of sodium sulphate under stirring conditions

open access: yesКонденсированные среды и межфазные границы, 2021
The production technology of hydrometallurgical zinc uses various surfactants to thicken pulps, stabilise the electrolysis process, and obtain high-quality cathode deposits. Numerous researches were conducted to study the cathodic and anodic processes in
Alexander V. Kolesnikov, Egor I. Ageenko
doaj   +1 more source

Oxygen transport and transfer properties of erbia-stabilized bismuth oxide [PDF]

open access: yes, 1990
The electrode resistances of solid solutions of 75 mol% Bi2O3−25 mol% Er2O3 with sputtered and with copressed gold gauze electrodes were compared. In contrast with literature no enhancement of the electrode process could be observed for the copressed ...
Bakiewicz, J.L.   +4 more
core   +3 more sources

Electrical Discharge Machining Non-Conductive Ceramics: Combination of Materials

open access: yesTechnologies, 2020
One of the promising processing methods for non-conductive structural and functional ceramics based on ZrO2, Al2O3, and Si3N4 systems is electrical discharge machining with the assistance of an auxiliary electrode that can be presented in the form of ...
Marina A. Volosova   +4 more
doaj   +1 more source

Preparation and Electrocatalytic Activity of a Cobalt Mixed Nitrogen 3D Carbon Nanostructure @ Carbon Felt toward an All-Vanadium Redox Flow Battery

open access: yesApplied Sciences, 2022
All-vanadium redox flow batteries (VRFBs), with good operation flexibility and scalability, have been regarded as one of the most competitive substitutes for large-scale energy storage.
Jun Su   +3 more
doaj   +1 more source

Enzyme or Electrode? [PDF]

open access: yesStructure, 2012
The process of dissimilatory metal reduction shapes our environment on a global scale by using minerals as terminal acceptors in a biological electron transport chain employed by bacteria under anaerobic conditions. In this issue of Structure, Edwards et al.
openaire   +4 more sources

Covalent–Organic Frameworks: Advanced Organic Electrode Materials for Rechargeable Batteries

open access: yesAdvanced Energy Materials, 2020
Covalent–organic frameworks (COFs), featuring structural diversity, framework tunability and functional versatility, have emerged as promising organic electrode materials for rechargeable batteries and garnered tremendous attention in recent years.
Tao Sun   +4 more
semanticscholar   +1 more source

Facile Fabrication of MnCo2O4/NiO Flower-Like Nanostructure Composites with Improved Energy Storage Capacity for High-Performance Supercapacitors

open access: yesNanomaterials, 2021
Over the past few decades, the application of new novel materials in energy storage system has seen excellent development. We report a novel MnCo2O4/NiO nanostructure prepared by a simplistic chemical bath deposition method and employed it as a binder ...
Sangaraju Sambasivam   +9 more
doaj   +1 more source

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