Self-supported three-dimensional nanoelectrodes for microbattery applications.
basic_science · Level V
Where this comes from
- Record sourced from PubMed, PMID 19572733.
- Also identified by DOI 10.1021/nl9014843.
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Abstract
A nanostructured three-dimensional (3D) microbattery has been produced and cycled in a Li-ion battery. It consists of a current collector of aluminum nanorods, a uniform layer of 17 nm TiO(2) covering the nanorods made using ALD, an electrolyte and metallic lithium counter electrode. The battery is electrochemically cycled more than 50 times. The increase in total capacity is 10 times when using a 3D architecture compared to a 2D system for the same footprint area.
Medical subject headings
- Electric Power Supplies
- Lithium
- Metal Nanoparticles