Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Dong Chan Seok"'
Autor:
Chanmin Jo, Yoongu Lim, Dae Jun Moon, Seungryul Yoo, Dong Chan Seok, Seon Yeop Jung, Seunghun Jung, Ho-Young Jung, Uk Sim
Publikováno v:
Frontiers in Chemistry, Vol 11 (2023)
The weight reduction of the bipolar plate (BP) is essential for commercializing unitized regenerative fuel cells (URFCs). In order to lighten the weight of the bipolar plate, we have used Pb/C composite powder as a cost-effective primary material, wh
Externí odkaz:
https://doaj.org/article/1f826c39bb8e41079736023f548f6ebe
Publikováno v:
IEEE Transactions on Plasma Science. 50:4612-4619
Autor:
In Je Kang, Min-Keun Bae, In Sun Park, Hyun-Jong Woo, Taihyeop Lho, Jeong-Sun Ahn, Doo-Hee Chang, Soon-Gook Cho, Geun-Sik Choi, Heung-Gyun Choi, Yong-Sup Choi, Bo-Hyun Chung, Tae Hun Chung, Jeong-Joon Do, Bon-Cheol Goo, Sung Hoon Hong, Suk-Ho Hong, Jong-Sik Jeon, Sung-Kiu Joo, Seo Jin Jung, Seok-Won Jung, Young-Dae Jung, Yong Ho Jung, Kwang-Cheol Ko, Beom-Sik Kim, Gon-Ho Kim, Hye-Ran Kim, Heung-Su Kim, Jin-Hee Kim, Jong-Il Kim, Jae Yong Kim, Kyung-Cheol Kim, Myung Kyu Kim, Sang-You Kim, Jin-Woo Kim, Yong-Kyun Kim, Gyea Young Kwak, Dong-Han Lee, Heon-Ju Lee, Min Ji Lee, Myoung-Jae Lee, Seung-Hwa Lee, Eun-Kyung Park, Dong Chan Seok, Byoung-Kyu Lee, Seung Jeong Noh, Young-Jun Seo, Yun-Keun Shim, Jong Ho Sun, Byung-Hoon Oh, Cha-Hwan Oh, Hye Taek Oh, Young-Suk Oh, Sang Joon Park, Hyun Jong You, Hun Suk You, Kyu-Sun Chung
Publikováno v:
Journal of the Korean Physical Society. 80:717-734
Autor:
Hyun-Jong Woo, In Sun Park, In Je Kang, Soon-Gook Cho, Yong-Sup Choi, Jeong-Sun Ahn, Min-Keun Bae, Doo-Hee Chang, Geun-Sik Choi, Heung-Gyun Choi, Bo-Hyun Chung, Tae Hoon Chung, Jeong-Joon Do, Bon-Cheol Goo, Sung Hoon Hong, Suk-Ho Hong, Jong-Sik Jeon, Sung-Kiu Joo, Seo Jin Jung, Seok-Won Jung, Young-Dae Jung, Yong Ho Jung, Kwang-Cheol Ko, Beom-Sik Kim, Gon-Ho Kim, Hye-Ran Kim, Heung-Su Kim, Jin-Hee Kim, Jong-Il Kim, Jae Yong Kim, Kyung-Cheol Kim, Myung Kyu Kim, Sang-You Kim, Jin-Woo Kim, Yong-Kyun Kim, Gyea Young Kwak, Dong-Han Lee, Heon-Ju Lee, Min Ji Lee, Myoung-Jae Lee, Seung-Hwa Lee, Taihyeop Lho, Eun-Kyung Park, Dong Chan Seok, Byoung-Kyu Lee, Seung Jeong Noh, Young-Jun Seo, Yun-Keun Shim, Jong Ho Sun, Byung-Hoon Oh, Cha-Hwan Oh, Hye Taek Oh, Young-Suk Oh, Sang Joon Park, Hyun-Jong You, Hunsuk Yoo, Kyu-Sun Chung
Publikováno v:
Journal of the Korean Physical Society. 80:735-758
Publikováno v:
Applied Science and Convergence Technology. 29:55-61
Publikováno v:
Coatings
Volume 11
Issue 8
Coatings, Vol 11, Iss 958, p 958 (2021)
Volume 11
Issue 8
Coatings, Vol 11, Iss 958, p 958 (2021)
SiC wafers were etched using a filament plasma of He:NF3:O2 (helium:nitrogen trifluoride:oxygen) mixed gas at atmospheric pressure. When 0.5–2 sccm of NF3 was mixed to 2 slm of He filament plasma, the etch depth and etch rate increased, but there w
Publikováno v:
IEEE Transactions on Plasma Science. 47:1302-1308
The surface of 180- $\mu \text{m}$ polyethylene (PE) and 200-nm polytetrafluoroethylene (PTFE) powders are hydrophilized by using surface dielectric barrier discharge (sDBD) applied to a batch of 20 g for both cases. On the sDBD electrode, charged pa
Autor:
Hyeonuk Choi, Heechae Choi, Yong Ho Jung, Cheolho Jeon, Seungryul Yoo, Subramani Surendran, Yelyn Sim, Uk Sim, Joonhee Moon, Hamchorom Cha, Mi-Kyung Han, Minyeong Je, Dong-Jin Kim, Dong Chan Seok
Publikováno v:
Chemical Engineering Journal. 428:132086
Charge storage in supercapacitors is strongly related to the bond characteristics and electronic structure of electrode materials. Graphene-based materials are widely used in a supercapacitor due to the easily tunable properties and high surface/volu
Publikováno v:
Current Applied Physics. 18:961-967
Mixed NCM (nikel, cobalt, and manganese) powder was treated by a reactive gas from dielectric barrier discharge (DBD) to prepare a cathode material in Lithium ion (Li-ion) battery. The DBD was mainly sustained using N2 gas at atmospheric pressure, an
Publikováno v:
Thin Solid Films. 707:138084
Silicon carbide (SiC) is an emerging material for applications in ultra-precision devices and space optics due to its low thermal expansion characteristics (3.8×10−6/℃) and light density (3g/cm³). However, machining and polishing of SiC are cha