Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Hyun S. Ahn"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Interest in securing energy production channels from renewable sources is higher than ever due to the daily observation of the impacts of climate change. A key renewable energy harvesting strategy achieving carbon neutral cycles is artificia
Externí odkaz:
https://doaj.org/article/04f207cac832465a90024860f25e84e6
Autor:
Ye Ji Kim, Ahyoun Lim, Jong Min Kim, Donghoon Lim, Keun Hwa Chae, Eugene N. Cho, Hyeuk Jin Han, Ki Ung Jeon, Moohyun Kim, Gun Ho Lee, Gyu Rac Lee, Hyun S. Ahn, Hyun S. Park, Hyoungsoo Kim, Jin Young Kim, Yeon Sik Jung
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-11 (2020)
Improved design of three-dimensionally nanostructured catalysts for oxygen evolution reaction (OER) can play a key role in maximizing the catalytic performance. Here, the authors show that woodpile-structured iridium consisting of 3D-printed, highly-
Externí odkaz:
https://doaj.org/article/f2da80675d664d6894524f0ee57a99dc
Publikováno v:
Nanomaterials, Vol 12, Iss 10, p 1706 (2022)
Understanding the long-term stability of MoS2 is important for various optoelectronic applications. Herein, we show that the long-term exposure to an oxygen atmosphere for up to a few months results in zigzag (zz)-directional line unzipping of the Mo
Externí odkaz:
https://doaj.org/article/8f59a9fb353f4785b324c4a2b5b0ecc6
Autor:
DongHyun Ryu, Yong Jae Kim, Seon Il Kim, Hyeonaug Hong, Hyun S. Ahn, Kyunghoon Kim, WonHyoung Ryu
Publikováno v:
Nanomaterials, Vol 8, Iss 4, p 189 (2018)
Photosynthesis converts solar energy to electricity in a highly efficient manner. Since only water is needed as fuel for energy conversion, this highly efficient energy conversion process has been rigorously investigated. In particular, photosyntheti
Externí odkaz:
https://doaj.org/article/fece8138af52439a9aa355bf891a79e6
Publikováno v:
ACS Catalysis. 13:5122-5126
Autor:
Suhyuk Choi, Hyun S. Ahn
Publikováno v:
ACS Sensors. 8:1750-1755
Publikováno v:
ACS Materials Letters. 4:2159-2165
Autor:
C. Hyun Ryu, Hyun S. Ahn
Publikováno v:
Bulletin of the Korean Chemical Society. 43:760-763
Publikováno v:
Green Chemistry.
Electrochemical CO2 conversion to fuel molecules is an attractive strategy towards atmospheric carbon attenuation. In the fuel conversion catalysis of carbon dioxide, surface adsorbed CO was often identified as a...
Autor:
So Dam Kim, Joon Ho Park, Hyokyum Ahn, Jeeho Lee, Chan-Ho Shin, Woo-Dong Jang, Byung-Kwon Kim, Hyun S. Ahn
Publikováno v:
Nanoscale. 14:6981-6989
Single-entity analysis is an important research topic in electrochemistry. To date, electrode collisions and subsequent electrode-particle interactions have been studied for many types of nano-objects, including metals, polymers, and micelles. Here w