Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jong Hyeok Seo"'
Publikováno v:
Nanomaterials, Vol 14, Iss 21, p 1709 (2024)
We present a novel in situ liquid-cell transmission electron microscopy (TEM) approach to study the behavior of metal nanoparticles under high-energy electron irradiation. By utilizing a radically-inert liquid environment, we aim to minimize radiolys
Externí odkaz:
https://doaj.org/article/a7d0331a84df4e61b665501f080d987e
Publikováno v:
Journal of Analytical Science and Technology, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Transition metal hydroxides (TM(OH)2) have drawn significant attention for their potential applications in the environmental and energy field. In this study, we investigated the phase transition of cobalt hydroxide (Co(OH)2) under electron b
Externí odkaz:
https://doaj.org/article/0e182514914f4ac08698531e62d55bca
Autor:
Dongho Seo, Syed Asad Abbas, Ahyeon Ma, Taesung Kwon, Hyeon Beom Cho, Minjeong Kim, Kug-Seung Lee, Jong Hyeok Seo, Ji-Hwan Kwon, Hosik Lee, Ki Min Nam
Publikováno v:
Journal of CO2 Utilization, Vol 80, Iss , Pp 102677- (2024)
Stable electrodes are crucial for the practical applications of electrochemical systems. In this study, we report a simple method for synthesizing three-dimensional glassy-like carbon (3D·GC) on an alumina substrate through pyrolysis of benzyl alcoh
Externí odkaz:
https://doaj.org/article/4a210edead864c33b9cb16d0b7264693
Autor:
Jong Hyeok Seo, Ji-Hwan Kwon
Publikováno v:
Nanomaterials, Vol 13, Iss 20, p 2767 (2023)
Cobalt hydroxides, Co(OH)2, have attracted considerable attention due to their diverse applications in the fields of energy and the environment. However, probing the electronic structure of Co(OH)2 is challenging, mainly due to its sensitivity to ele
Externí odkaz:
https://doaj.org/article/e3d611d1c4b143acb9378665377e95d7
Publikováno v:
Journal of the KNST. 6:54-61
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fba29ba2f43e9a2353070a3fd7fd319e
https://doi.org/10.31818/jknst.2023.03.6.1.54
https://doi.org/10.31818/jknst.2023.03.6.1.54
Autor:
Yong Chan Cho, Ook Choi, Ji-Hwan Kwon, Kiran N. Chaudhari, Yeonho Kim, Sooheyong Lee, Sang Jung Ahn, Jong Hyeok Seo, Yun-Hee Lee, Dong Ick Son, Kyu Seung Lee, Emerson Coy
Publikováno v:
ACS Sustainable Chemistry & Engineering. 9:16627-16636
Conversion reaction-based transition metal oxides have been considered as advanced anode materials for lithium batteries because of their high storage capacities; however, the initial lithiation/de...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48b05d328fcc83528e201e3d9fd92ba0
https://doi.org/10.1021/acssuschemeng.1c05335
https://doi.org/10.1021/acssuschemeng.1c05335
Autor:
So Yeon Baek, Syed Asad Abbas, Ahyeon Ma, Jong Hyeok Seo, Ki Min Nam, Ji-Hwan Kwon, Sang Jung Ahn
Publikováno v:
ACS Applied Nano Materials. 4:2752-2759
Noble-metal-decorated metal oxide sensors have shown promising gas-sensing properties. However, the optimal dispersion of metal particles on a semiconductor is still challenging for most sensing ma...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::555eb8cab3bf222f9b90846ef0504822
https://doi.org/10.1021/acsanm.0c03393
https://doi.org/10.1021/acsanm.0c03393
Autor:
Changhyun, Hong, Yong-Il, Kim, Jong Hyeok, Seo, Ji Hyeon, Kim, Ahyeon, Ma, Yun Ji, Lim, Dongho, Seo, So Yeon, Baek, Haeun, Jung, Ki Min, Nam
Publikováno v:
ACS applied materialsinterfaces. 12(35)
A BiVO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0133fa4121bc42692071b43fa43502df
https://pubmed.ncbi.nlm.nih.gov/32569460
https://pubmed.ncbi.nlm.nih.gov/32569460
Autor:
Mira Park, Won Seok Seo, Hyunjoon Song, Gisang Park, Ji Hyeon Kim, Jong Hyeok Seo, Ki Min Nam, Joon Yong Park
Publikováno v:
The Journal of Physical Chemistry C. 122:17676-17685
A well-defined WO3/Bi2S3 composite comprised of single-crystalline Bi2S3 nanowire (Bi2S3NW) layers on top of the WO3 nanoparticles (WO3NP) was synthesized via an in situ hydrothermal reaction. The ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54800795a51438458db173903dfdd4fd
https://doi.org/10.1021/acs.jpcc.8b05555
https://doi.org/10.1021/acs.jpcc.8b05555
Publikováno v:
Chemical Communications. 54:5570-5573
A pinhole-free BiVO4 electrode was successfully synthesized using an ultrasonic-assisted synthetic method on a conductive substrate. The pinhole-free BiVO4 electrode showed highly improved photoelectrochemical activity for both sulfite oxidation and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b254ea12542bdc7a6b6288d511eade7a
https://doi.org/10.1039/c8cc01976b
https://doi.org/10.1039/c8cc01976b