New method offers more stable, efficient electrocatalytic reactions
Northwestern University researchers have developed a more efficient and stable method to conduct electrocatalytic reactions.
Northwestern University researchers have developed a more efficient and stable method to conduct electrocatalytic reactions.
Materials Science
Feb 11, 2020
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107
Redox flow batteries are an emerging technology for electrochemical energy storage that could help enhance the use of power produced by renewable energy resources. These power resources are inherently irregular in their supply, ...
Materials Science
Nov 21, 2019
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4
The chemical and allied industries face such challenges as ready access to reliable energy supplies, waste reduction, water conservation, and energy efficiency. Organic electrosynthesis—an electricity-driven, energy-efficient ...
Materials Science
Aug 26, 2019
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112
Supercapacitors, electrical devices that store and release energy, need a layer of electrolyte—an electrically conductive material that can be solid, liquid, or somewhere in between. Now, researchers at MIT and several ...
Materials Science
Aug 13, 2019
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44
NIMS and Hokkaido University jointly discovered that proton transfer in electrochemical reactions is governed by the quantum tunneling effect (QTE) under the specific conditions. In addition, they made a first ever observation ...
General Physics
Feb 1, 2019
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294
Novel materials can considerably improve storage capacity and cycling stability of rechargeable batteries. Among these materials are high-entropy oxides (HEO), whose stability results from a disordered distribution of the ...
Nanophysics
Oct 9, 2018
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7
A fiber optic sensing system developed by researchers in China and Canada can peer inside supercapacitors and batteries to observe their state of charge.
Optics & Photonics
Jul 31, 2018
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5
An EU initiative will deploy hydrogen fuel cell electric vehicles in three European capitals as taxis, private-hire and police cars. The move will accelerate their commercialisation and help realise emissions-free transport.
Energy & Green Tech
Jul 19, 2018
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8
In order to power entire communities with clean energy, such as solar and wind power, a reliable backup storage system is needed to provide energy when the sun isn't shining and the wind doesn't blow.
Materials Science
Feb 5, 2018
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52
(Phys.org)—Tannins may be best known for their presence in red wine and tea, but in a new study researchers have demonstrated for the first time that tannins from tree bark can also serve as battery cathode materials. As ...