Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Ji-Hyun Um"'
Publikováno v:
Accounts of Chemical Research. 56:440-451
Publikováno v:
Energy Storage Materials. 54:146-155
Autor:
Juhyung Choi, Aihua Jin, Hyun Dong Jung, Dongjin Ko, Ji Hyun Um, Yoon Jeong Choi, So Hee Kim, Seoin Back, Seung-Ho Yu, Yuanzhe Piao
Publikováno v:
Energy Storage Materials. 48:325-334
Publikováno v:
ACS Applied Materials & Interfaces. 14:10438-10446
Autor:
Ji Hyun Um, Aihua Jin, Xin Huang, Jeesoo Seok, Seong Soo Park, Janghyuk Moon, Mihyun Kim, So Hee Kim, Hyun Sik Kim, Sung-Pyo Cho, Héctor D. Abruña, Seung-Ho Yu
Publikováno v:
Energy & Environmental Science. 15:1493-1502
Direct visualization of the dissolution and deposition reactions in Se cathodes resolves the competitive nucleation and growth behaviors dependent on the depletion of electrolyte-soluble polyselenides.
Publikováno v:
Journal of Electrochemical Science and Technology. 11:92-98
Autor:
Wontae Lee, Ji Hyun Um, Jaesang Yoon, Hyunwoo Kim, Jaeyoung Kim, Woosung Choi, Won-Sub Yoon, Jordi Cabana
Publikováno v:
Chemical Reviews. 120:6934-6976
To advance current Li rechargeable batteries further, tremendous emphasis has been made on the development of anode materials with higher capacities than the widely commercialized graphite. Some of these anode materials exhibit capacities above the t
Publikováno v:
Journal of Materials Chemistry A. 8:13874-13895
The inherent limitations of current lithium-ion batteries for increasing gravimetric and volumetric energy densities with intercalation-based electrode materials have drastically hindered the development of electric vehicles, unmanned aerial vehicles
Publikováno v:
Chemical Engineering Journal. 450:138209
Autor:
Won-Sub Yoon, Joohyun Lim, Ji Hyun Um, Christina Scheu, Yung-Eun Sung, Katharina Hengge, Jin-Kyu Lee
Publikováno v:
Composites Part B: Engineering. 166:613-620
A series of hollow structured (Sn,Ti)O2 solid-solutions with varying Sn content are prepared by a soft template method. Not only a complete incorporation of Sn4+ into TiO2 lattice but also a Sn O Ti bonding is identified, and morphologically, interco