Page 3: Research news on Energy storage

Energy storage as a research area investigates materials, devices, and systems that reversibly capture and release energy with high efficiency, safety, and reliability, spanning electrical, electrochemical, thermal, mechanical, and chemical modalities. It encompasses advanced battery chemistries (e.g., lithium-based, sodium-based, multivalent, and solid-state systems), supercapacitors, hydrogen and other chemical fuels, phase-change and sensible/latent heat storage, and mechanical approaches such as compressed air or flywheels. Research focuses on fundamental charge, mass, and heat transport processes; interfacial and degradation phenomena; multi-scale modeling; techno-economic and lifecycle assessment; integration with power electronics and grids; and enabling high-penetration renewable energy and electrification of transport and industry.

Gradient cathodes boost stability of Li-rich batteries

Recently, a research team led by Prof. Zhao Bangchuan from the Institute of Solid State Physics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, in collaboration with Prof. Xiao Yao from Wenzhou University, ...

MXenes for energy storage: More versatile than expected

MXene materials are promising candidates for a new energy storage technology. However, the processes by which the charge storage takes place were not yet fully understood. A team at HZB has examined, for the first time, individual ...

Research reinvents MXene synthesis at a fraction of the cost

MXenes (pronounced like the name "Maxine") are a class of two-dimensional materials, first identified just 14 years ago, with remarkable potential for energy storage, catalysts, ultrastrong lightweight composites, and a variety ...

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