D
Dahee Kim
Researcher at Gwangju Institute of Science and Technology
Publications - 5
Citations - 460
Dahee Kim is an academic researcher from Gwangju Institute of Science and Technology. The author has contributed to research in topics: Catalysis & Oxide. The author has an hindex of 3, co-authored 3 publications receiving 346 citations.
Papers
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Journal ArticleDOI
Electrocatalytic Production of C3-C4 Compounds by Conversion of CO2 on a Chloride-Induced Bi-Phasic Cu2O-Cu Catalyst.
TL;DR: The Cu2OCl electrocatalyst results in the preferential formation of multi-carbon fuels, including n-propanol and n-butane C3-C4 compounds, and is proposed that the remarkable electrocatalytic conversion behavior is due to the favorable affinity between the reaction intermediates and the catalytic surface.
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Insights into an autonomously formed oxygen-evacuated Cu2O electrode for the selective production of C2H4 from CO2.
TL;DR: The results clearly indicate that Cu2O remains at the surface of the catalyst and it efficiently catalyzes the conversion process of CO2 at low overpotential, exhibiting a high selective faradaic efficiency of over 20% towards C2H4 formation even in long-term electrolysis.
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Electrocatalytic reduction of gas-phased CO 2 on nano-sized Sn electrode surface
Seunghwa Lee,HyungKuk Ju,Hongrae Jeon,Revocatus L. Machunda,Dahee Kim,Jae Kwang Lee,Jaeyoung Lee +6 more
TL;DR: In this paper, the electrochemical conversion of CO2 into other useful chemicals has attracted interests as a possible technique and has a prognostic significance in utilizing CO2 as a carbon source and creating valuable chemicals.
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Hollow-fiber mixed-matrix membrane impregnated with glutaraldehyde-crosslinked polyethyleneimine for the removal of lead from aqueous solutions
TL;DR: In this paper , an adsorptive hollow-fiber mixed-matrix membrane (MMM) composed of polyethersulfone (PES), as the polymer matrix, and glutaraldehyde-crosslinked polyethyleneimine (PEI) as the adsorbent, for removing heavy-metal ions from wastewater is developed.
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Direct measurement of the 26Si(α, p)29P reaction at CRIB for the nucleosynthesis in the X-ray bursts
Kodai Okawa,Minju Kim,K. Y. Chae,S. Hayakawa,S. Adachi,S. M. Cha,T. Chillery,Tatsuya Furuno,Gyungmo Gu,Shutaro Hanai,N. Imai,David M. Karl,Takahiro Kawabata,Chanhee Kim,Dahee Kim,Sohyun Kim,Shigeru Kubono,M. S. Kwag,Jiatai Li,Nan-Rou Ma,Shin'ichiro Michimasa,Uyen Nguyen Kim,Duy Nguyen Ngoc,Kohsuke Sakanashi,Hideki Shimizu,O. Sirbu,H. Yamaguchi,Rin Yokoyama,Jian Zhang +28 more
TL;DR: In this article , the authors performed a direct measurement of the reaction in inverse kinematics with a thick target at the CNS RI beam separator (CRIB) using a multiplexer circuit, Mesytec MUX, to acquire data from many channels of silicon detectors.