title: CNTs grown on nanoporous carbon from zeolitic imidazolate frameworks for supercapacitors.
abstract: Carbon nanotubes (CNT) grown on nanoporous carbon (NPC), which yields coexisting amorphous and graphitic nanoarchitectures, have been prepared on a large scale from zeolitic imidazolate framework (ZIF) by introducing bimetallic ions (Co2+and Zn2+). Interestingly, the hybrid Co/Zn-ZIF-derived NPC showed rich graphitic CNTs on the surface. This NPC was utilized for a coin-type supercapacitor cell with an aqueous electrolyte, which showed enhanced retention at high current density and good stability over 10 000 cycles.
authors.affiliation: Institute for Superconducting and Electronic Materials (ISEM), Australian Institute for Innovative Materials (AIIM), University of Wollongong, North Wollongong, NSW 2500, Australia. jhk@uow.edu.au.
authors.forename: Jeonghun
authors.initials: J
authors.lastname: Kim
authors.affiliation: International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan. Yamauchi.Yusuke@nims.go.jp.
authors.forename: Christine
authors.initials: C
authors.lastname: Young
authors.affiliation: Institute for Superconducting and Electronic Materials (ISEM), Australian Institute for Innovative Materials (AIIM), University of Wollongong, North Wollongong, NSW 2500, Australia. jhk@uow.edu.au.
authors.forename: Jaewoo
authors.initials: J
authors.lastname: Lee
authors.affiliation: Department of Advanced Materials Engineering for Information and Electronics, Kyung Hee University, 1732 Deogyeong-daero, Giheung-gu, Yongin-si, Gyeonggi-do 17104, Republic of Korea.
authors.forename: Min-Sik
authors.initials: MS
authors.lastname: Park
authors.affiliation: Department of Physics and Astronomy, College of Science, King Saud University, Riyadh 11451, 2455, Saudi Arabia.
authors.forename: Mohammed
authors.initials: M
authors.lastname: Shahabuddin
authors.affiliation: Institute for Superconducting and Electronic Materials (ISEM), Australian Institute for Innovative Materials (AIIM), University of Wollongong, North Wollongong, NSW 2500, Australia. jhk@uow.edu.au and International Center for Materials Nanoarchitectonics (MANA), National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan. Yamauchi.Yusuke@nims.go.jp.
authors.forename: Yusuke
authors.initials: Y
authors.lastname: Yamauchi
authors.affiliation: Institute for Superconducting and Electronic Materials (ISEM), Australian Institute for Innovative Materials (AIIM), University of Wollongong, North Wollongong, NSW 2500, Australia. jhk@uow.edu.au.
authors.forename: Jung Ho
authors.initials: JH
authors.lastname: Kim