Self-Supported Three-Dimensional Nanoelectrodes for Microbattery Applications
2009 (English)In: Nano letters (Print), ISSN 1530-6984, E-ISSN 1530-6992, Vol. 9, no 9, 3230-3233 p.Article in journal (Refereed) Published
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 TiO2 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 architechture compared to a 2D system for the same footprint area.
Place, publisher, year, edition, pages
American Chemical Society , 2009. Vol. 9, no 9, 3230-3233 p.
Chemical Sciences Engineering and Technology
Research subject Inorganic Chemistry
IdentifiersURN: urn:nbn:se:uu:diva-119450DOI: 10.1021/nl9014843ISI: 000269654900025OAI: oai:DiVA.org:uu-119450DiVA: diva2:300240