Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Yeongcheol Yun"'
Publikováno v:
International Journal of Energy Research. 45:18262-18274
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3fac34028e26a5a504c378850d19e52
https://doi.org/10.1002/er.7003
https://doi.org/10.1002/er.7003
Autor:
Dongik Kam, Moonwoo La, Sung Jea Park, Sumin Cho, Sunmin Jang, Yeongcheol Yun, Dongwhi Choi, Jun Hyuk Choi, Yoonsang Ra
Publikováno v:
International Journal of Precision Engineering and Manufacturing-Green Technology. 8:125-137
The triboelectric nanogenerator (TENG) is in the spotlight due to its advantages of material and processing diversity. Despite these advantages, for its practical utilization, the output performance of the TENG still needs to be enhanced. Unlike most
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bedbae760c8d9885fc87a038ca663d34
https://doi.org/10.1007/s40684-020-00245-z
https://doi.org/10.1007/s40684-020-00245-z
Publikováno v:
Nano Energy. 102:107638
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e63de80ca80fa6eb02d05ac36838345
https://doi.org/10.1016/j.nanoen.2022.107638
https://doi.org/10.1016/j.nanoen.2022.107638
Publikováno v:
International Journal of Energy Research. 45
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d600404acd3dddc33f11d5caaebf87e
https://doi.org/10.1002/er.7228
https://doi.org/10.1002/er.7228
Autor:
Yoonsang Ra, Dongik Kam, Sunmin Jang, Hyeonsu Kim, Minchang Kim, Yeongcheol Yun, Dongwhi Choi, Sumin Cho
Publikováno v:
Nano Energy. 89:106448
The triboelectric effect is proposed as a fundamental principle of self-power sensing and energy harvesting, and the application in commercially available machine components is spotlighted to cost-effectively monitor the status of components in a sel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9143ba49e2f93464f953dc5dd0f3aa7
https://doi.org/10.1016/j.nanoen.2021.106448
https://doi.org/10.1016/j.nanoen.2021.106448
Autor:
Sumin Cho, Yeongcheol Yun, Sung Jea Park, Zeeshan Ahmad Khan, Moonwoo La, Dongwhi Choi, Zong-Hong Lin, Zahid Hanif, Sunmin Jang, Yoonsang Ra
Publikováno v:
Nano Energy. 88:106228
In the past decades, water disinfection systems with advances in technology have been studied worldwide, but undeveloped countries and regions still suffer from diseases caused by waterborne pathogens. Here, we report a portable and affordable water
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea60a43a3452e0c8264d4295a57909df
https://doi.org/10.1016/j.nanoen.2021.106228
https://doi.org/10.1016/j.nanoen.2021.106228
Publikováno v:
Nano Energy. 80:105525
Among various daily human motions, walking is considered the most natural and strongest one. In this study, the exo-shoe TENG (ES-TENG) with the rationally designed bi-directional gearbox is developed to generate extended and enhanced output performa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e49d9fe08747d445237cf3cd7a9cdd3c
https://doi.org/10.1016/j.nanoen.2020.105525
https://doi.org/10.1016/j.nanoen.2020.105525
Autor:
Dongwhi Choi, Hee Jae Hwang, Jun Hyuk Choi, Dukhyun Choi, Joon Ho Lee, Sumin Cho, Jin-Gyun Kim, Sunmin Jang, Yoonsang Ra, Seungin Oh, Yeongcheol Yun
Publikováno v:
Nano Energy. 73:104745
Gear is one of the most ordinary and effective components for transmitting mechanical power and thus, it has been used in various industrial fields as a core component of machines. In this paper, the mechanism of triboelectric signal generation durin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca3dea16c0bc1ede82115fb9ddd075d7
https://doi.org/10.1016/j.nanoen.2020.104745
https://doi.org/10.1016/j.nanoen.2020.104745
Autor:
Sumin Cho, Jun Hyuk Choi, Yeongcheol Yun, Yoonsang Ra, Sunmin Jang, Dukhyun Choi, Dongwhi Choi, Hee Jae Hwang
Publikováno v:
Nano Energy. 71:104584
One of the abundant energy sources around us to be harvested is a human body movement, which entirely depends on joint movements with exclusive characteristics of limited displacement with a high degree of directional freedom. In this study, we first
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fe022661775f0aef971091c0d7f6ce7
https://doi.org/10.1016/j.nanoen.2020.104584
https://doi.org/10.1016/j.nanoen.2020.104584
Autor:
Moonwoo La, Seonbeen Choi, Yeongcheol Yun, Sung Jea Park, Jun Hyuk Choi, Sunmin Jang, Dongwhi Choi, Sumin Cho, Yoonsang Ra
Publikováno v:
Advanced Materials Technologies. 5:2070023
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3dc7fa145bc7e57fcff7c2f9cd403143
https://doi.org/10.1002/admt.202070023
https://doi.org/10.1002/admt.202070023