Enhanced mixed proton and electron conductor at room temperature from chemically modified single-wall carbon nanotubes.

ABSTRACT: Remarkably high mixed proton and electron conduction arising from oxidized single-wall carbon nanotubes at room temperature is demonstrated. The respective proton and electronic conductivities are 1.40 and 8.0 × 10^-2 S cm^-1 in the in-plane direction, and 3.1 × 10^-2 and 1.1 × 10^-3 S cm^-1 in the out-of-plane direction, indicating their potential in a wide range of solid electrolyte membranes.

SUBMITTER: Rabin NN 

PROVIDER: S-EPMC8984934 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature