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Joo, Sang Hoon
Nanomaterials & Catalysis Lab
Research Interests
  • Catalyst, energy conversion, fuel cells, electrolyzer, ORR, HER, OER


Hierarchically Porous Adamantane-Shaped Carbon Nanoframes

DC Field Value Language Jeoung, Sungeun ko Ju, In Tae ko Kim, Jae Hyung ko Joo, Sang Hoon ko Moon, Hoi Ri ko 2018-09-18T00:21:57Z - 2018-09-17 ko 2018-10 ko
dc.identifier.citation JOURNAL OF MATERIALS CHEMISTRY A, v.6, no.39, pp.18906 - 18911 ko
dc.identifier.issn 2050-7488 ko
dc.identifier.uri -
dc.description.abstract Hollow carbons have emerged as a new class of porous carbon materials, showing promise in a variety of areas. However, their morphology has been limited to spherical shapes, with the carbon shell possibly limiting access to their inner surfaces and utilization. Herein, we report a new type of hollow carbon material consisting of non-spherical, adamantane-shaped, hierarchically micro- and macro-porous, N-doped carbon nanoframes (mM-NCs) by exploiting selective etching and pseudomorphic thermal conversion of zeolitic imidazolate framework-8 (ZIF-8). The mM-NCs showed superior performance as adsorbents for large dye molecules and as catalysts for the oxygen reduction reaction relative to macropore-free N-doped carbons, which can be attributed to the presence of macropores, fully utilizable pore surfaces, and nitrogen species. ko
dc.language 영어 ko
dc.publisher ROYAL SOC CHEMISTRY ko
dc.title Hierarchically Porous Adamantane-Shaped Carbon Nanoframes ko
dc.type ARTICLE ko
dc.identifier.scopusid 2-s2.0-85054877431 ko
dc.identifier.wosid 000448412000058 ko
dc.type.rims ART ko
dc.identifier.doi 10.1039/C8TA05747H ko
dc.identifier.url!divAbstract ko
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