Minkee Choi
KAIST
152 Papers
436 Citations
Minkee Choi is an academic researcher from KAIST. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 43, co-authored 132 publications. Previous affiliations of Minkee Choi include University of California, Berkeley & Inha University.
Chat about Author
Papers
Unique thermal contraction of zeolite-templated carbons enabling micropore size tailoring and its effects on methane storage
TL;DR: In this article, the micropore size of the ZTCs could be systematically controlled via post-synthesis thermal contraction, which was not observed with conventional activated carbons, which indicated the presence of substantial lateral interactions between the adsorbates within these uniform micropores.
45
Hierarchically micro-/mesoporous Pt/KL for alkane aromatization: Synergistic combination of high catalytic activity and suppressed hydrogenolysis
Kyungho Lee,Minkee Choi +1 more
TL;DR: In this article, the effect of secondary mesoporosity, which can substantially facilitate molecular diffusion in Pt/KL during C6-C8 alkane aromatizations, was investigated.
45
A mechanistic model for hydrogen activation, spillover, and its chemical reaction in a zeolite-encapsulated Pt catalyst.
TL;DR: It is determined that surface hydroxyl groups of the zeolites play a role in initiating H spillover, and the Lewis acid sites facilitate the entire process by allowing H to be transferred as a H(+)/e(-) charge pair, as well as providing good binding sites for organic reactants.
44
Ordered mesoporous carbon molecular sieves with functionalized surfaces
TL;DR: In this paper, ordered mesoporous carbon molecular sieves were synthesized by using nanocasting technique with the synthetic procedures reported previously after carboxylic acid groups were generated on the carbon frameworks through the partial oxidation with nitric acid, pore walls were functionalized with various organic and organometallic functional groups using esterification and amidization reactions.
42
Pore control of Al-based MIL-53 isomorphs for the preferential capture of ethane in an ethane/ethylene mixture
Kyung Ho Cho,Ji Woong Yoon,Jeong Hyeon Lee,Jin Chul Kim,Kiwoong Kim,U-Hwang Lee,Minkee Choi,Sang Kyu Kwak,Jong-San Chang +8 more
TL;DR: In this article, MIL-53(Al) isomorphs were prepared using various organic linkers such as 1,4-benezenedicarboxylic acid (MIL-53-BDC), 2,6-naphthalenedic-arboxylated-carboxylate (Naphthoric-aroxylate), 4,4′-biphenyldicaroline acid (BPDC), and 4, 4′-benzene-branching-decoyl acid (4.4′
42