Thick electrodes including nanoparticles having electroactive materials and methods of making same

Title: Thick electrodes including nanoparticles having electroactive materials and methods of making same

Electrodes having nanostructure and/or utilizing nanoparticles of active materials and having high mass loadings of the active materials can be made to be physically robust and free of cracks and pinholes. The electrodes include nanoparticles having electroactive material, which nanoparticles are aggregated with carbon into larger secondary particles. The secondary particles can be bound with a binder to form the electrode.

Inventors:: Xiao, Jie; Lu, Dongping; Liu, Jun; Zhang, Jiguang; Graff, Gordon L.

Issue Date:: 2017-02-21

OSTI Identifier:: 1344418

Assignee:: Battelle Memorial Institute PNNL

Patent Number(s):: 9,577,250

Application Number:: 14/177,954

Contract Number:: AC05-76RL01830

Resource Relation:: Patent File Date: 2014 Feb 11

Research Org:: Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

Sponsoring Org:: USDOE

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE; 77 NANOSCIENCE AND NANOTECHNOLOGY

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