Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Shi Hyeong Kim"'
Autor:
Chae-Lin Park, Du Won Kim, Sujin Ryu, Joonmyung Choi, Young-Chul Song, Keon Jung Kim, Sang Won Lee, Seongjae Oh, Doyoung Kim, Young Hwan Bae, Hyun Kim, Seon-Jin Choi, Jaehoon Ko, Shi Hyeong Kim, Hyunsoo Kim
Publikováno v:
Materials Today Advances, Vol 22, Iss , Pp 100491- (2024)
Carbon-based fibers have attracted attention in various field owing to their exceptional properties, including high tensile strength, thermal stability, and electrical conductivity. In particular, graphene-based high-strength fibers are promising mat
Externí odkaz:
https://doaj.org/article/7bfe346a6962403f87286384f853a58b
Autor:
Chae-Lin Park, Byeonghwa Goh, Keon Jung Kim, Seongjae Oh, Dongseok Suh, Young-Chul Song, Hyun Kim, Eun Sung Kim, Habeom Lee, Dong Wook Lee, Joonmyung Choi, Shi Hyeong Kim
Publikováno v:
Materials Today Advances, Vol 21, Iss , Pp 100459- (2024)
Electrochemically powered carbon nanotube (CNT) yarn muscles are of increasing interest because of their advantageous features as artificial muscles. They are light, and have high electrical properties, mechanical strength, and chemical stability. Tw
Externí odkaz:
https://doaj.org/article/ff82f41266e84db8abefb39fc1aecc79
Publikováno v:
Polymers, Vol 16, Iss 17, p 2477 (2024)
Mechanical energy harvesters made from soft and flexible materials can be employed as energy sources for wearable and implantable devices. However, considering how human organs and joints expand and bend in many directions, the energy generated in re
Externí odkaz:
https://doaj.org/article/3a952843db1f4598a44067ab133ebb3b
Autor:
Chanwoo Kim, Eunseung Hwang, Jinhyeong Kwon, Tae Hwan Jang, Won Chul Lee, Shi Hyeong Kim, Jongmin Park, Ming‐Tsang Lee, Hyun Kim, Sukjoon Hong, Habeom Lee
Publikováno v:
Advanced Science, Vol 10, Iss 21, Pp n/a-n/a (2023)
Abstract Manufacturing strategies to create three‐dimensional (3D) structures with multifunctional nanomaterials are of intense interest for fabricating building blocks in many electromechanical applications. A coil spring composed of graphene prov
Externí odkaz:
https://doaj.org/article/78a8a260879a408b9d28bb819aa6f90c
Autor:
Xinghao Hu, Xianfu Bao, Mengmeng Zhang, Shaoli Fang, Kangyu Liu, Jian Wang, Runmin Liu, Shi Hyeong Kim, Ray H. Baughman, Jianning Ding
Publikováno v:
Advanced Materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40ed75adbae94a6f3db32710de8f51e3
https://doi.org/10.1002/adma.202303035
https://doi.org/10.1002/adma.202303035
Autor:
Chulmin Youn, Seoyoon Shin, Kihyun Shin, Chanhoon Kim, Chae-Lin Park, Joonmyung Choi, Shi Hyeong Kim, Sang Young Yeo, Moo Whan Shin, Graeme Henkelman, Ki Ro Yoon
Publikováno v:
Chem Catalysis. 2:1191-1210
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::84f06576f27c85c0b336b62870d2a433
https://doi.org/10.1016/j.checat.2022.03.017
https://doi.org/10.1016/j.checat.2022.03.017
Autor:
Wonkyeong Son, Jae Myeong Lee, Shi Hyeong Kim, Hyeon Woo Kim, Sung Beom Cho, Dongseok Suh, Sungwoo Chun, Changsoon Choi
Publikováno v:
Nano Letters. 22:2470-2478
Bioinspired yarn/fiber structured hydro-actuators have recently attracted significant attention. However, most water-driven mechanical actuators are unsatisfactory because of the slow recovery process and low full-time power density. A rapidly recove
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbe19eb15764f82f69e05688cc594d0d
https://doi.org/10.1021/acs.nanolett.2c00250
https://doi.org/10.1021/acs.nanolett.2c00250
Publikováno v:
Carbon. 184:452-462
We present a computational and experimental study of the in-plane heat transfer behavior of a coiled multi-walled carbon nanotube (MWCNT) yarn. The surface temperature of the MWCNT yarn in contact with the high-temperature wire is measured to verify
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4a265f5fcd6c60ca09b6005b8015747
https://doi.org/10.1016/j.carbon.2021.08.047
https://doi.org/10.1016/j.carbon.2021.08.047
Autor:
Ha Beom Lee, Hyun Kim, David M. Mackie, Shi Hyeong Kim, Seung Hwan Ko, Changsoon Choi, Jinhyeong Kwon, Suk-kyun Ahn, Young Hoon Moon
Publikováno v:
Materials Today. 41:243-269
Stimuli-responsive materials have been used in major applications such as sensors, actuators, wearable devices, and biomedical devices owing to their ability to respond to external stimuli including heat, light, electricity, humidity, and chemicals.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ce45f15a86e765d04b4a4c037b1fd18
https://doi.org/10.1016/j.mattod.2020.06.005
https://doi.org/10.1016/j.mattod.2020.06.005
Autor:
Seongjae Oh, Keon Jung Kim, Byeonghwa Goh, Chae‐Lin Park, Gyu Dong Lee, Seoyoon Shin, Seungju Lim, Eun Sung Kim, Ki Ro Yoon, Changsoon Choi, Hyun Kim, Dongseok Suh, Joonmyung Choi, Shi Hyeong Kim
Publikováno v:
Advanced Science. 9:2203767
Predicting and preventing disasters in difficult-to-access environments, such as oceans, requires self-powered monitoring devices. Since the need to periodically charge and replace batteries is an economic and environmental concern, energy harvesting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e140804021606354c19220e8e92d35d2
https://doi.org/10.1002/advs.202203767
https://doi.org/10.1002/advs.202203767