Hydrothermally Synthesized TiO2 Nanoparticles as a Cathode Catalyst Material in Lithium-Oxygen Batteries
Year: 2014
Type: article
Abstract: TiO2 nanoparticles (NPs) with a diameter of 100 nm were synthesized by a simple hydrothermal route at 220 oC and then processed for a possible alternate cathode catalyst material in the lithium-oxygen batteries. It was found that when TiO2 nanoparticles were utilized as cathodes, substantial improvements in the discharge capacity, cycle ability, rate capability and low overpotential were observed. This can be attributed to its high catalytic activity and large surface area.
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4234552475