Zobrazeno 1 - 10
of 849
pro vyhledávání: '"Min Gyu Kim"'
Autor:
Yixuan Wang, Yang Liu, Lingling Wang, Silambarasan Perumal, Hongdan Wang, Hyun Ko, Chung-Li Dong, Panpan Zhang, Shuaijun Wang, Ta Thi Thuy Nga, Young Dok Kim, Yujing Ji, Shufang Zhao, Ji-Hee Kim, Dong-Yub Yee, Yosep Hwang, Jinqiang Zhang, Min Gyu Kim, Hyoyoung Lee
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)
Abstract Currently, conventional dimethoxymethane synthesis methods are environmentally unfriendly. Here, we report a photo-redox catalysis system to generate dimethoxymethane using a silver and tungsten co-modified blue titanium dioxide catalyst (Ag
Externí odkaz:
https://doaj.org/article/551a4cc3184b44fb8040815f5bb9e7b2
Autor:
Young-Jin Ko, Chulwan Lim, Junyoung Jin, Min Gyu Kim, Ji Yeong Lee, Tae-Yeon Seong, Kwan-Young Lee, Byoung Koun Min, Jae-Young Choi, Taegeun Noh, Gyu Weon Hwang, Woong Hee Lee, Hyung-Suk Oh
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract To realize economically feasible electrochemical CO2 conversion, achieving a high partial current density for value-added products is particularly vital. However, acceleration of the hydrogen evolution reaction due to cathode flooding in a h
Externí odkaz:
https://doaj.org/article/edca39e8ac4143e8a750e9877aae6930
Autor:
Mohsen Tamtaji, Min Gyu Kim, Jun WANG, Patrick Ryan Galligan, Haoyu Zhu, Faan‐Fung Hung, Zhihang Xu, Ye Zhu, Zhengtang Luo, William A. Goddard III, GuanHua Chen
Publikováno v:
Advanced Science, Vol 11, Iss 26, Pp n/a-n/a (2024)
Abstract The design of high‐entropy single‐atom catalysts (HESAC) with 5.2 times higher entropy compared to single‐atom catalysts (SAC) is proposed, by using four different metals (FeCoNiRu‐HESAC) for oxygen reduction reaction (ORR). Fe activ
Externí odkaz:
https://doaj.org/article/93dcccc9bb13471a85fe0f739573d384
Autor:
Qing Qin, Zijian Li, Yingzheng Zhang, Haeseong Jang, Li Zhai, Liqiang Hou, Xiaoqian Wei, Zhe Wang, Min Gyu Kim, Shangguo Liu, Xien Liu
Publikováno v:
Carbon Energy, Vol 6, Iss 5, Pp n/a-n/a (2024)
Abstract Electrocatalytic CO2‐to‐formate conversion is considered an economically viable process. In general, Zn‐based nanomaterials are well‐known to be highly efficient electrocatalysts for the conversion of CO2 to CO, but seldom do they ex
Externí odkaz:
https://doaj.org/article/024155954e8741f797effbdf59707d16
Publikováno v:
European Thyroid Journal, Vol 12, Iss 6, Pp 1-8 (2024)
Objective: Active surveillance (AS) has been suggested as a management option for low-risk papillary thyroid microcarcinoma (PTMC). However, the currently proposed selection criteria for AS application do not consider various clinical factors. The pu
Externí odkaz:
https://doaj.org/article/85e2d3ab60294a42bee9877b76ce139e
Single Crystal Growth and X-ray Diffraction Characterization of a Quasi-Spin Chain Compound, Li2CuO2
Autor:
Ashiwini Balodhi, Min Gyu Kim
Publikováno v:
Crystals, Vol 14, Iss 3, p 288 (2024)
We report the growth of single crystals and X-ray diffraction characterization of the quasi-one-dimensional spin chain compound, Li2CuO2. The single crystals were grown using the high-temperature solution growth technique. The resulting blade-shaped
Externí odkaz:
https://doaj.org/article/caaf225565304e7199987084ce547ebb
Autor:
Kyoung Hyup Nam, Da Young Kim, Dong Hwan Kim, Jung Hwan Lee, Jae Il Lee, Mi Jeong Kim, Joo Young Park, Jae Hyun Hwang, Sang Seok Yun, Byung Kwan Choi, Min Gyu Kim, In Ho Han
Publikováno v:
Neurospine, Vol 19, Iss 2, Pp 348-356 (2022)
Objective The purpose of our study is to develop a spoken dialogue system (SDS) for pain questionnaire in patients with spinal disease. We evaluate user satisfaction and validated the performance accuracy of the SDS in medical staff and patients. Met
Externí odkaz:
https://doaj.org/article/dcc3833de7314aa1a02b4e193b11663c
Autor:
Sung Wook Son, Eunho Cho, Hanbyoul Cho, Seon Rang Woo, Hyo-Jung Lee, Se Jin Oh, Suyeon Kim, Jae-Hoon Kim, Eun Joo Chung, Joon-Yong Chung, Min Gyu Kim, Kwon-Ho Song, Tae Woo Kim
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Cancer immunoediting drives the adaptation of tumor cells to host immune surveillance. Previously, we have demonstrated that immunoediting driven by cytotoxic T lymphocytes (CTLs) enriches NANOG+ tumor cells with immune-refractory properties
Externí odkaz:
https://doaj.org/article/ba135651cfcf41238c5afc965403628b
Autor:
Young-Jin Ko, Jun-Yong Kim, Woong Hee Lee, Min Gyu Kim, Tae-Yeon Seong, Jongkil Park, YeonJoo Jeong, Byoung Koun Min, Wook-Seong Lee, Dong Ki Lee, Hyung-Suk Oh
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Though stannic oxides can catalyze CO2 electroreduction to formate, the stability of these catalysts has been limited. Here, the authors demonstrate stable fluorine-doped SnO2 materials toward formate production at current densities of >300 mA/cm2.
Externí odkaz:
https://doaj.org/article/dbca44876fc84ecb9ef571307e532957
Autor:
Guangkai Li, Haeseong Jang, Shangguo Liu, Zijian Li, Min Gyu Kim, Qing Qin, Xien Liu, Jaephil Cho
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
Although ruthenium nanomaterials have proven to be effective catalysts for H2 evolution, there is still room for activity improvements. Here, authors develop an efficient Ru/HfO2 electrocatalyst with tuned Ru-O-Hf bonds and oxygen vacancies that show
Externí odkaz:
https://doaj.org/article/7ffcc14092f645e48bc6ca61edaf2d6b