Bi-functional RuO2-Co3O4 core-shell nanofibers as a multi-component one-dimensional water oxidation catalyst.
The core-shell structure of RuO2-Co3O4 fibers comprising the inner region of highly conductive RuO2 and the outer region of catalytic Co3O4 provided a fast and effective transport pathway for holes to O2-evolving sites, leading to a highly efficient water oxidation performance.
Department of Materials Science and Engineering, Korea Advanced Institute of Science and Technology (KAIST), 335 Science Road, Daejeon 305-701, Republic of Korea. parkcb@kaist.ac.kr idkim@kaist.ac.kr.
Jong Wan
JW
Ko
Won-Hee
WH
Ryu
Il-Doo
ID
Kim
Chan Beum
CB
Park