Browsing Chemistry & Earth Sciences by Author "Choi, Jang Wook"
Now showing items 1-3 of 3
-
Controlled Prelithiation of Silicon Monoxide for High Performance Lithium-Ion Rechargeable Full Cells
Kim, Hye Jin; Choi, Sunghun; Lee, Seung Jong; Seo, Myung Won; Lee, Jae Goo; Deniz, Erhan; Lee, Yong Ju; Kim, Eun Kyung; Choi, Jang Wook... more authors ... less authors ( American Chemical Society , 2016 , Article)Despite the recent considerable progress, the reversibility and cycle life of silicon anodes in lithium-ion batteries are yet to be improved further to meet the commercial standards. The current major industry, instead, ... -
Delicate Structural Control of Si-SiOx-C Composite via High-Speed Spray Pyrolysis for Li-Ion Battery Anodes
Lee, Seung Jong; Kim, Hye Jin; Hwang, Tae Hoon; Choi, Sunghun; Park, Sung Hyeon; Deniz, Erhan; Jung, Dae Soo; Choi, Jang Wook... more authors ... less authors ( American Chemical Society , 2017 , Article)Despite the high theoretical capacity, silicon (Si) anodes in lithium-ion batteries have difficulty in meeting the commercial standards in various aspects. In particular, the huge volume change of Si makes it very challenging ... -
Stabilized Octahedral Frameworks in Layered Double Hydroxides by Solid-Solution Mixing of Transition Metals
Lee, Hyeon Jeong; Lim, Soo Yeon; Chae, Keun Hwa; Park, Sung Hyeon; Chung, Kyung Yoon; Deniz, Erhan; Choi, Jang Wook... more authors ... less authors ( Wiley-VCH Verlag , 2017 , Article)Pseudocapacitors have received considerable attention, as they possess advantages of both rechargeable batteries and electric double layer capacitors. Among various active materials for pseudocapacitors, α-layered double ...