Joonhee Moon
Seoul National University
36 Papers
50 Citations
Joonhee Moon is an academic researcher from Seoul National University. The author has contributed to research in topics: Graphene & Catalysis. The author has an hindex of 14, co-authored 33 publications.
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Papers
Smart Contact Lenses with Graphene Coating for Electromagnetic Interference Shielding and Dehydration Protection.
Sangkyu Lee,Sangkyu Lee,Insu Jo,Sangmin Kang,Bongchul Jang,Joonhee Moon,Jong Bo Park,Soochang Lee,Sichul Rho,Youngsoo Kim,Byung Hee Hong +10 more
TL;DR: The graphene-coated contact lens would provide a healthcare and bionic platform for wearable technologies in the future and reduce the exposure to EM waves and dehydration.
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The effect of TiCl4-treated TiO2 compact layer on the performance of dye-sensitized solar cell
Hongsik Choi,Changwoo Nahm,Jong Min Kim,Joonhee Moon,Seunghoon Nam,Dae-Ryong Jung,Byungwoo Park +6 more
TL;DR: In this article, a TiO2 compact layer was deposited on the substrate by hydrolysis of TiCl4 aqueous solution, which showed ∼24% increase in the power-conversion efficiency compared with the bare cell.
157
N-doped graphene quantum sheets on silicon nanowire photocathodes for hydrogen production
Uk Sim,Joonhee Moon,Junghyun An,Jin Hyoun Kang,Sung Eun Jerng,Junsang Moon,Sung-Pyo Cho,Byung Hee Hong,Ki Tae Nam +8 more
TL;DR: In this article, the authors suggest using graphene quantum sheets as a catalyst for the solar-driven hydrogen evolution reaction on Si nanowire photocathodes, and demonstrate that the optimum nanostructures of the Si photocathode exhibit an enhanced photocurrent and a lower overpotential compared to those of a planar Si surface.
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Graphene quantum dots: Structural integrity and oxygen functional groups for high sulfur/sulfide utilization in lithium sulfur batteries
Jungjin Park,Joonhee Moon,Chunjoong Kim,Jin Hyoun Kang,Eunhak Lim,Jaesung Park,Kyung Jae Lee,Seung Ho Yu,Jung Hye Seo,Jouhahn Lee,Jiyoung Heo,Nobuo Tanaka,Sung Pyo Cho,Jeffrey Pyun,Jordi Cabana,Byung Hee Hong,Yung-Eun Sung +16 more
TL;DR: Graphene quantum dots (GQDs) decorated sulfur-carbon hierarchical structure serve as a high sulfur/sulfide utilization in Li-S battery as mentioned in this paper, and the oxygen rich functionalities of the GQDs induced structural integrity of the sulfur−carbon electrode composite.
The effects of 100 nm-diameter Au nanoparticles on dye-sensitized solar cells
Changwoo Nahm,Hongsik Choi,Jongmin Kim,Dae-Ryong Jung,Chohui Kim,Joonhee Moon,Byungjoo Lee,Byungwoo Park +7 more
TL;DR: In this article, gold nanoparticles of ∼100nm in diameter were incorporated into TiO2 nanoparticles for dye-sensitized solar cells (DSSCs) to improve the power-conversion efficiency of the DSSC.
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