Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Shinya Wakita"'
Autor:
Junhyuk Moon, Heung Chan Lee, Heechul Jung, Shinya Wakita, Sungnim Cho, Jaegu Yoon, Joowook Lee, Atsushi Ueda, Bokkyu Choi, Sihyung Lee, Kimihiko Ito, Yoshimi Kubo, Alan Christian Lim, Jeong Gil Seo, Jungho Yoo, Seungyeon Lee, Yongnam Ham, Woonjoong Baek, Young-Gyoon Ryu, In Taek Han
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
The degradation in silicon-graphite anodes is originated from Li ion crosstalk between silicon and graphite, and the pressure-induced staging transition of the graphite. Here, the authors demonstrate a prismatic cell with improved volumetric energy d
Externí odkaz:
https://doaj.org/article/f9e391c6fc6e418d86cbd848b66becad
Autor:
Sungnim Cho, Joowook Lee, Shinya Wakita, Bokkyu Choi, WoonJoong Baek, In Taek Han, Yongnam Ham, Seungyeon Lee, Heechul Jung, Yoshimi Kubo, Atsushi Ueda, Alan Christian Lim, Jaegu Yoon, Kimihiko Ito, Jeong Gil Seo, Sihyung Lee, Jun Hyuk Moon, Jungho Yoo, Heung Chan Lee, Young-Gyoon Ryu
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Durability of high-energy throughput batteries is a prerequisite for electric vehicles to penetrate the market. Despite remarkable progresses in silicon anodes with high energy densities, rapid capacity fading of full cells with silicon–graphite an
Autor:
Seongho Jeon, Ken Ogata, Changhoon Jung, Meiten Koh, Kimihiko Ito, Shinya Wakita, Shunsuke Saito, Soohwan Sul, Ki-Hong Kim, Hee-Goo Kim, Dong-Su Ko, Koichi Takei, Kohei Uosaki, Seo Jinah, Sungsoo Han, Jai-Kwang Shin, In-Sun Jung, Min-Sik Park, Seok-Gwang Doo, Jin Hae Kim, Jihyun Jang, Yoshimi Kubo, Jun-Ho Lee
Publikováno v:
Nano Energy. 56:875-883
Nano-structured silicon anodes are attractive alternatives to graphite in lithium-ion batteries; however, despite recent progress in nano-engineered composites, its use remains limited. One of the issues, particularly in silicon-dominated anodes, is
Autor:
Shinya Wakita, Shigeta Hara, Masatsugu Suzuki, Jürgen Walter, Itsuko S. Suzuki, Wararat Boonchuduang
Publikováno v:
The Journal of Physical Chemistry B. 106:8547-8554
Rh nanoparticles in a graphite lattice have been prepared by reduction of a RhCl3−graphite intercalation compound by hydrogen gas at high temperatures (I) or at room temperature by Li−diphenylide (II). In all cases, the reduction was complete. Al