Results 81 to 90 of about 3,666,239 (294)

Mass Transport Optimization for Redox Flow Battery Design

open access: yesApplied Sciences, 2020
The world is moving to the next phase of the energy transition with high penetrations of renewable energy. Flexible and scalable redox flow battery (RFB) technology is expected to play an important role in ensuring electricity network security and ...
Nicholas Gurieff   +6 more
doaj   +1 more source

An Enzyme-Inspired Formulation of the Electrolyte for Stable and Efficient Vanadium Redox Flow Battery at High Temperatures

open access: yes, 2021
Histidine, inspired by vanadium bromoperoxidase enzyme, has been applied as a homogeneous electrocatalyst to the positive electrolyte of vanadium redox flow battery (VRFB) to improve the performance and stability of VRFB at elevated temperatures.
Saleem Abbas, 안아름, 하흥용
core   +1 more source

Radiative Thermal Management for Extreme Environments: Mechanisms and Design Strategies

open access: yesAdvanced Materials, EarlyView.
In this review, we discuss the fundamental mechanisms of radiative cooling and solar heating, material and structural design strategies, hybrid approaches integrating additional heat transfer pathways, and durability‐oriented designs addressing environmental stresses.
Hyung Rae Kim   +5 more
wiley   +1 more source

The redox flow battery technology for electricity storage

open access: yes, 2010
Renewable energy application and fossil energy saving have become important strategies of the world to maintain the requirement of sustainable development of the society.
张华民
core  

Shunt current loss of the vanadium redox flow battery

open access: yes, 2011
Shunt current loss of the vanadium redox flow batteryThe shunt current loss is one of main factors to affect the performance of the vanadium redox flow battery, which will shorten the cycle life and decrease the energy transfer efficiency. In this paper,
Xing, Feng   +3 more
core   +1 more source

Multi‐Li+ Coordination for Superior Room‐Temperature Ionic Conductivity in PEO Solid Electrolytes

open access: yesAdvanced Materials, EarlyView.
A phosphonate‐functionalized polycarboxylate ether (P‐PCE) is introduced into PEO electrolytes to induce multi‐Li+ ions coordination, which effectively dissociates lithium salts, liberates Li+ from the strong chelation by PEO chains, and promotes fast Li+ hopping between adjacent coordination sites. Simultaneously, this design establishes dynamic, high‐
Hengming Yan   +11 more
wiley   +1 more source

From Lab to Grid Application: Development of a 5 kW/12 kWh Aqueous Organic Flow Battery in project HIGREEW

open access: yes
The aim of project HIGREEW was to develop a novel type of flow battery system with aqueous organic electrolytes using a European supply chain in order to minimise material dependency and increase sustainability. In this work we present the final steps of
Schäffer, Michael   +6 more
core   +3 more sources

A novel redox flow battery with high energy density based on the zinc/polyalide redox chemistries

open access: yes, 2012
A novel redox flow battery with high energy density based on the zinc polyalide redox ...
张立群
core  

Advanced Manufacturing of Composite‐Based Systems for Energy Applications

open access: yesAdvanced Materials Technologies, EarlyView.
Advanced manufacturing enables the integration of polymers, ceramics, metal oxides, and composites into architected microstructures with tailored transport pathways. By coupling material selection, manufacturing strategy, and structural design, multifunctional energy systems can simultaneously improve electrochemical performance, thermal management ...
Sri Vaishnavi Thummalapalli   +13 more
wiley   +1 more source

On charge percolation in slurry electrodes used in vanadium redox flow batteries

open access: yesElectrochemistry Communications, 2019
In vanadium redox flow battery systems porous carbon felts are commonly employed as electrodes inside the flow channel. Recently, slurry electrodes (or flow suspension electrodes) were introduced as a potentially viable electrode system.
Johannes Lohaus   +4 more
doaj   +1 more source

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