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.
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Papers
Revisiting hydrogen spillover in Pt/LTA: Effects of physical diluents having different acid site distributions
TL;DR: In this paper, the authors studied benzene hydrogenation activities of Pt/NaA and its decationized form (Pt/HA), before and after the physical dilution with various metal oxides possessing different Lewis and Bronsted acidity.
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Significant Roles of Carbon Pore and Surface Structure in AuPd/C Catalyst for Achieving High Chemoselectivity in Direct Hydrogen Peroxide Synthesis
TL;DR: In this article, the role of surface properties and porous structures of the carbon supports was investigated for small-scale/on-site H2O2 production, and the results showed that a high density of oxygen functional groups on the carbon surface was essential for synthesizing highly dispersed bimetallic catalysts with effective AuPd alloying, which is a prerequisite for achieving high H 2O2 selectivity.
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Rational Design of the Polymeric Amines in Solid Adsorbents for Postcombustion Carbon Dioxide Capture
TL;DR: This work synthesized polyethyleneimine (PEI)/SiO2 adsorbents functionalized with various epoxides and revealed that the CO2 working capacity was not a decisive factor in determining the regeneration heat required for CO2 capture.
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Engineering nanoscale H supply chain to accelerate methanol synthesis on ZnZrOx
Kyung Mi Lee,Paulo C. D. Mendes,Hyun-Sook Jeon,Yizhen Song,Maxim Park Dickieson,Uzma Anjum,Luwei Chen,Tsung Cheng Yang,Chia-Min Yang,Minkee Choi,Sergey M. Kozlov,Ning Yan +11 more
TL;DR: In this paper , the authors proposed a strategy to promote a ZnZrOx methanol synthesis catalyst by incorporating hydrogen activation and delivery functions through optimized integration of ZnRox and Pd supported on carbon nanotube (Pd/CNT).
Synergistic integration of catalysis and ion-exchange for highly selective reduction of nitrate into N2
TL;DR: In this paper, an integrated process combining the advantages of catalysis and ion-exchange is demonstrated for the selective and complete degradation of NO3− from contaminated water, where PdCu catalysts were supported on an ion exchange resin.
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