Improved Advanced Energy Storage by the use of New Nano-Engineering Strategy

New types of cathodes, suitable for advanced energy storage, can be developed using beyond-lithium ion batteries.

Lithium ion batteries (LIBs) have many advantages but there are much more abundant metallic elements available such as sodium, potassium, zinc and aluminum.

These elements have similar chemistries to lithium and have recently been extensively investigated, including sodium-ion batteries (SIBs), potassium-ion batteries (PIBs), zinc-ion batteries (ZIBs), and aluminium-ion batteries (AIBs). Despite promising aspects relating to redox potential and energy density the development of these beyond-LIBs has been impeded by the lack of suitable electrode materials.

New research led by Professor Guoxiu Wang from the University of Technology Sydney, and published in Nature Communications, describes a strategy using interface strain engineering in a 2D graphene nanomaterial to produce a new type of cathode. Strain engineering is the process of tuning a material’s properties by altering its mechanical or structural attributes.

Read the entire article here:
https://scitechdaily.com/improved-advanced-energy-storage-using-new-nano-engineering-strategy/

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