Results 101 to 110 of about 3,728,055 (333)

Innovative Polymer Electrolytes For Sodium-Based Batteries

open access: yes, 2018
Here, we offer an overview of our recent developments on innovative polymer electrolytes for sodium-ion batteries. Polymer electrolytes were prepared through different techniques, including simple solvent casting and UV-induced photopolymerization (UV ...
M. Falco   +5 more
core  

Potentiometric sensors with liquid polymer electrolytes based on polyethyleneglycol400, LiCl and d-MgCl2.

open access: yes, 2002
This report describes the first attempt for the development of potentiometric H+ sensors based on liquid polymer electrolytes (PEs). The devices proposed here consist of a reference-polymer electrolyte-glass membrane electrode (R-PEGE) and an indicator ...
MICHELE VITTADELLO   +9 more
core   +1 more source

Dimensionality‐Driven Interfacial Electronic Coupling in Carbon‐Supported Gd‐CuO Catalysts for Selective CO2 Electroreduction to Ethylene

open access: yesAdvanced Functional Materials, EarlyView.
The 2D carbon‐supported Gd–CuO exhibits strong interfacial electronic coupling, abundant oxygen vacancies, and highly exposed active sites, enabling efficient CO enrichment and C─C coupling toward selective and durable CO2‐to‐C2H4 conversion. ABSTRACT Copper‐based catalysts are promising for electrochemical CO2 reduction toward value‐added chemicals ...
Xueya Zhu   +11 more
wiley   +1 more source

Research progress in preparation and modification of solid polymer electrolytes

open access: yesCailiao gongcheng
Organic liquid electrolytes commonly used in commercial lithium-ion batteries pose potential safety hazards, such as flammability and electrolyte leakage. In comparison, solid-state lithium-ion batteries based on solid polymer electrolytes have attracted
LIU Lehao   +7 more
doaj   +1 more source

Effect of incorporation of different plasticizers on structural and ion transport properties of PVA-LiClO4 based electrolytes

open access: yesHeliyon, 2018
To date high ionic conducting polymer electrolytes are of great interest because of their potential applications in various electrochemical devices such as batteries, fuel cells, solar cells and super capacitors etc., as electrolytes.
G. Hirankumar, N. Mehta
doaj   +1 more source

Optimizing NiMo Electrocatalyst Coatings for Hydrogen Evolution in Alkaline Electrolysis With The Machine Learning‐Guided Autonomous Platform CatBot

open access: yesAdvanced Functional Materials, EarlyView.
This work presents a closed‐loop optimization workflow integrating CatBot, an automated synthesis and testing system, to discover NiMo hydrogen‐evolution catalysts. CatBot synthesised and evaluated 228 unique samples, identifying the best performing catalysts for transfer to nickel‐foam electrodes. The best candidate is highly active, reaching 1 Acm−2${
Paolo Vincenzo Freiesleben de Blasio   +7 more
wiley   +1 more source

Fiber‐Based Wearable Electronics as Adaptive Biointerfaces for Healthcare Applications

open access: yesAdvanced Functional Materials, EarlyView.
Fiber‐based wearable electronics have been extensively studied as adaptive healthcare biointerfaces. In this review, we classify and introduce fiber‐based systems according to biointerface design, conductive materials, transduction mechanisms, and healthcare applications, and provide a perspective on their translation toward reliable, continuous ...
Sangwoo Hong   +5 more
wiley   +1 more source

STRUCTURAL, THERMAL AND CONDUCTIVITY STUDIES OF PAN-LIBF4 POLYMER ELECTROLYTES [PDF]

open access: yesJournal of Engineering Science and Technology, 2016
The polymer electrolytes with various compositions of Polyacrylonitrile/N-N Dimethylformamide (DMF)/Lithiumtetrafluoroborate (LiBF4) are synthesized by solution casting technique.
S. K. NIPPANI   +3 more
doaj  

POLYMER ELECTROLYTES

open access: yes, 1997
The first book in the RSC Materials Monographs Series, Polymer Electrolytes brings together the latest research in this important subject. The emphasis is on practical materials and it includes a classification of polymer electrolytes, a comprehensive ...
Gray, Fiona Mary
core   +3 more sources

A conceptual review on polymer electrolytes and ion transport models

open access: yesJournal of Science: Advanced Materials and Devices, 2018
This review article provides a deep insight into the ion conduction mechanism in polymer electrolytes (PEs). The concepts of different categories of polymer electrolytes are discussed. The significance of the existence of functional (polar) groups on the
Shujahadeen B. Aziz   +3 more
doaj   +1 more source

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