Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Kyunghwan Cha"'
Autor:
Jin‐ho Son, Kyunghwan Cha, Seh‐Hoon Chung, Deokjae Heo, Sunghan Kim, Moonhyun Choi, In Soo Park, Jinkee Hong, Sangmin Lee
Publikováno v:
Advanced Science, Vol 10, Iss 28, Pp n/a-n/a (2023)
Abstract With rapid urbanization and global population growth, the amount of wasted aluminum foil is significantly increasing. Most deformed and contaminated foil is difficult to recycle; hence, it is landfilled or incinerated, causing environmental
Externí odkaz:
https://doaj.org/article/7e0c57cfce0e455ebdfd9be1f012b212
Autor:
Kyunghwan Cha, Jihoon Chung, Deokjae Heo, Myunghwan Song, Seh-Hoon Chung, Patrick T.J. Hwang, Dongseob Kim, Bonwook Koo, Jinkee Hong, Sangmin Lee
Publikováno v:
Science and Technology of Advanced Materials, Vol 23, Iss 1, Pp 161-168 (2022)
Due to its abundance, mechanical energy is a promising ambient energy source. Triboelectric nanogenerators (TENGs) represent an effective mechanical energy harvesting method based on the use of contact electrification. The existing liquid-based TENGs
Externí odkaz:
https://doaj.org/article/8d97a686f10e4edbbf1b539efaec9f3d
Publikováno v:
iScience, Vol 24, Iss 5, Pp 102442- (2021)
Summary: Hydropower generation is a well-known electricity generation technique that uses Faraday's law and hydraulic turbines. Recently, a triboelectrification-based electricity generation device, using water as the triboelectric material (W-TEG) wa
Externí odkaz:
https://doaj.org/article/02a7b91822574dbda9f5be0f199ea051
Autor:
Jin‐ho Son, Seh‐Hoon Chung, Kyunghwan Cha, Sunghan Kim, Zong‐Hong Lin, Jinkee Hong, Jihoon Chung, Sangmin Lee
Publikováno v:
Advanced Materials.
Autor:
Seh-Hoon Chung, Jin-ho Son, Kyunghwan Cha, Moonhyun Choi, Heesoo Jung, Min-Kun Kim, Jinkee Hong, Sangmin Lee
Publikováno v:
Nano Energy. 111:108389
Mechanical spring discharge-based multipillar triboelectric nanogenerator with enhanced power output
Autor:
Dongchang Kim, Deokjae Heo, Kyunghwan Cha, Myunghwan Song, Jin-ho Son, Sunghan Kim, Zong-Hong Lin, Kyungwho Choi, Jihoon Chung, Sangmin Lee
Publikováno v:
Nano Energy. 107:108130
Autor:
Dongchang Kim, Kyunghwan Cha, Hanwook Ryu, Myunghwan Song, Sunghan Kim, Zong-Hong Lin, Jihoon Chung, Sangmin Lee
Publikováno v:
Advanced Engineering Materials. :2201760
Autor:
Sangmin Lee, Deokjae Heo, Sungwon Jung, Jungbum Kim, Hyungseok Yong, Sohyeon Park, Dongchang Kim, Seoungeun Cho, Kyunghwan Cha, Hanwook Ryu, Wonhwa Lee, Jinkee Hong
Publikováno v:
SSRN Electronic Journal.
Autor:
Deokjae Heo, Sungwon Jung, Jungbum Kim, Hyungseok Yong, Sohyeon Park, Dongchang Kim, Seoungeun Cho, Kyunghwan Cha, Hanwook Ryu, Youngho Jin, Wonhwa Lee, Sangmin Lee, Jinkee Hong
Publikováno v:
Nano Energy. 103:107772
Autor:
Seh-Hoon Chung, Kyunghwan Cha, Myunghwan Song, Dongchang Kim, Deokjae Heo, Min-Kun Kim, Heesoo Jung, Youngho Jin, Jinkee Hong, Jihoon Chung, Sangmin Lee
Publikováno v:
Nano Energy. 103:107754