Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Yukwon Jeon"'
Autor:
Min Xu, Yukwon Jeon, Aaron Naden, Heesu Kim, Gwilherm Kerherve, David J. Payne, Yong-gun Shul, John T. S. Irvine
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Bimetallic catalysts combining precious and earth-abundant metals in well designed nanoparticle architectures can enable cost efficient and stable heterogeneous catalysis. Here, we present an interaction-driven in-situ approach to engineer f
Externí odkaz:
https://doaj.org/article/6cc3841e774a41939924740eb84f9dc4
Autor:
Min-Seok Jeon, Adel Al-Mutairi, Hoi-Kyoeng Jung, Ik-Phyo Hong, Jung-Chul An, Cho-I Park, Doo-Won Kim, Yukwon Jeon, Abdulazim Mj Marafi, Xiaoliang Ma, Joo-Il Park
Publikováno v:
ACS Omega, Vol 5, Iss 46, Pp 29746-29754 (2020)
Externí odkaz:
https://doaj.org/article/3cfd08ab4bc84ae18caa73cbd4999ee2
Autor:
Ga-Ram Hong, Kyoung-Jin Kim, Seon-Yong Ahn, Beom-Jun Kim, Ho-Ryong Park, Yeol-Lim Lee, Sang Soo Lee, Yukwon Jeon, Hyun-Seog Roh
Publikováno v:
Catalysts, Vol 12, Iss 12, p 1670 (2022)
To improve the sulfur tolerance of CeO2-supported Pt catalysts for water gas shift (WGS) using waste-derived synthesis gas, we investigated the effect of synthesis methods on the physicochemical properties of the catalysts. The Pt catalysts using CeO
Externí odkaz:
https://doaj.org/article/26dadeb62257442eb39034bd78ac504d
Publikováno v:
Materials, Vol 15, Iss 22, p 7977 (2022)
Layered double hydroxides (LDHs) with two-dimensional nanostructure are inorganic materials that have attractive advantages such as biocompatibility, facile preparation, and high drug loading capacity for therapeutic bioapplications. Since the interc
Externí odkaz:
https://doaj.org/article/4d1df0d07ec7452da22c53289f7cceef
Publikováno v:
Nanomaterials, Vol 12, Iss 22, p 4022 (2022)
Here, a composite nanoparticle with an acid–base bifunctional structure has been reported for the transesterification of rapeseed oil to produce biodiesel. Triazole-PWA (PWA = 12-tungstophosphoric acid) composite materials with a hexahedral structu
Externí odkaz:
https://doaj.org/article/4d3effeedd9948f9aa6e2eff8c072ccb
Publikováno v:
Nanomaterials, Vol 12, Iss 19, p 3325 (2022)
To design metal nanoparticles (NPs) on a perovskite surface, the exsolution method has been extensively used for efficient catalytic reactions. However, there are still the challenges of finding a combination and optimization for the NPs’ control.
Externí odkaz:
https://doaj.org/article/f186c2aa50f94f509b8d21b6b5075e9b
Autor:
Yu-Jin Kang, Hyung-Kun Jo, Min-Hyeok Jang, Xiaoliang Ma, Yukwon Jeon, Kyeongseok Oh, Joo-Il Park
Publikováno v:
Applied Sciences, Vol 12, Iss 10, p 5025 (2022)
Formaldehyde is a highly toxic indoor pollutant that can adversely impact human health. Various technologies have been intensively evaluated to remove formaldehyde from an indoor atmospheres. Activated carbon (AC) has been used to adsorb formaldehyde
Externí odkaz:
https://doaj.org/article/a7c3e1d89bb04f61aaf6f6f94edb1d91
Publikováno v:
Nanomaterials, Vol 12, Iss 7, p 1230 (2022)
Nano-composite filler has received attention for the application to high temperature and low humidity polymer electrolyte membrane (PEM) in fuel cell systems. Heteropolyacids (HPAs) are one of the most attractive materials because of their conductive
Externí odkaz:
https://doaj.org/article/65a9566686be48f99e216dd92c99da9f
Publikováno v:
Energies, Vol 14, Iss 16, p 4960 (2021)
The effect of the Au coated printed circuit board (PCB) as a current collector on the performance of fuel cells is demonstrated. In this study, optimized pulse electroplating was introduced, which was found to be much more effective compared to the d
Externí odkaz:
https://doaj.org/article/64c7bb6282244a449b6ef8f78723fcbe
Publikováno v:
Catalysts, Vol 10, Iss 9, p 1039 (2020)
As the hydrogen economy is coming soon, the development of an efficient H2 production system is the first issue to focus on. In this study, a first attempt to utilize light cycle oil (LCO) feedstock is introduced for H2 production through autothermal
Externí odkaz:
https://doaj.org/article/cc0b06aca1744679835f3309d3e86027