Zobrazeno 1 - 10
of 1 260
pro vyhledávání: '"Min Gyu Kim"'
Publikováno v:
한국해양공학회지, Vol 38, Iss 4, Pp 187-198 (2024)
Autonomous underwater vehicles (AUVs) have a limited bandwidth for real-time communication, limiting rapid responses to unexpected obstacles. This study addressed how AUVs can navigate to a target without a pre-existing obstacle map by generating one
Externí odkaz:
https://doaj.org/article/b7c8aa705d95425faf0f9f1b71c773bf
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
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 56, Iss , Pp 101997- (2024)
Study region: Mullocheon catchment, Gangwon-do, South Korea Study focus: Climate change can lead to extreme droughts worldwide, and regions relying on valley streams without large reservoirs are more vulnerable to drought. To address this, a bypass-t
Externí odkaz:
https://doaj.org/article/425aaec44f1548579c27d19bae93cd40
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 55, Iss , Pp 101959- (2024)
Study region: A valley area in South Korea Study focus: Sand dams are cost-effective water-storage facilities for water-stressed areas in arid and semi-arid climates, with the advantages of reducing evaporation losses and filtering pollutants. Genera
Externí odkaz:
https://doaj.org/article/a047060e859d47e7a1bdcbbf6bf7ea10
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:
Sang-Hyeon Ju, Yong Bae Ji, Minchul Song, Joung Youl Lim, Da Beom Heo, Min-Gyu Kim, Jae Won Chang, Ho-Ryun Won, Yea Eun Kang, Eu Jeong Ku, Mijin Kim, Eun Kyung Lee, June Young Choi, Hyeong Won Yu, Young Joo Park, Jun-Ho Choe, Bon Seok Koo
Publikováno v:
European Thyroid Journal, Vol 13, Iss 2, Pp 1-12 (2024)
Objective: Active surveillance (AS) is generally accepted as an alternative to immediate surgery for papillary thyroid carcinoma (PTC) measuring ≤1.0 cm (cT1a) without risk factors. This study investigated the clinicopathologic characteristics of P
Externí odkaz:
https://doaj.org/article/46d08b9c0a5e4874873b7fb9a064a661
Publikováno v:
Frontiers in Robotics and AI, Vol 11 (2024)
The home robot-based child activity service aims to cultivate children’s social emotions. A design theme was produced by interviewing child development experts and parents. The activity service is composed of 50 plays and 70 conversations. These we
Externí odkaz:
https://doaj.org/article/73032b0e88614eefac6800e18d1550f9
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
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
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