Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Jeesoo Seok"'
Publikováno v:
Polymers, Vol 7, Iss 8, Pp 1497-1509 (2015)
A method that enables the formation of a rough nano-scale surface for conjugated polymers is developed through the utilization of a polymer chain ordering agent (OA). 1-Chloronaphthalene (1-CN) is used as the OA for the poly(3-hexylthiophene-2,5-diyl
Externí odkaz:
https://doaj.org/article/2fec1be41d2d4430a7d48a740de98199
Autor:
Heewon Hwang, Hoyeon Lee, Shafidah Shafian, Wooseop Lee, Jeesoo Seok, Ka Yeon Ryu, Du Yeol Ryu, Kyungkon Kim
Publikováno v:
Polymers, Vol 9, Iss 9, p 456 (2017)
A morphologically-stable polymer/fullerene heterojunction has been prepared by minimizing the intermixing between polymer and fullerene via sequential deposition (SqD) of a polymer and a fullerene solution. A low crystalline conjugated polymer of PCP
Externí odkaz:
https://doaj.org/article/275485c3efed4569b1e04342cbcaccca
Publikováno v:
ACS Applied Materials & Interfaces. 14:10438-10446
Autor:
Jeesoo Seok, Andrés Molina Villarino, Zixiao Shi, Yao Yang, Mahdi Ahmadi, David A. Muller, Francis J. DiSalvo, Héctor D. Abruña
Publikováno v:
The Journal of Physical Chemistry C. 126:3098-3108
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.
Autor:
Shuangyan Lang, Michael Colletta, Mihail R. Krumov, Jeesoo Seok, Lena F. Kourkoutis, Rui Wen, Héctor D. Abruña
Publikováno v:
Proceedings of the National Academy of Sciences. 120
The growing demands for high-energy density electrical energy storage devices stimulate the coupling of conversion-type cathodes and lithium (Li) metal anodes. While promising, the use of these “Li-free” cathodes brings new challenges to the Li a
Publikováno v:
The Journal of Physical Chemistry C. 124:16332-16337
In this study, we employed operando synchrotron-based X-ray techniques to monitor potential-dependent oxidation-state changes of metal components and lattice spacings of Prussian blue (PB) and its ...
Publikováno v:
Chemical Communications
From 60 solvent electrolyte combinations tested, we find that Li metal anodes, tested in 1 M LiFSI in DOL:DME exhibit an outstanding cycling performance (>500 cycles) even at high current densities (3 mA cm−2). The excellent performance is ascribed
Publikováno v:
Analytical chemistry. 93(46)
The evaluation of new materials, interfaces, and architectures for battery applications are routinely conducted in two-electrode coin cell experiments, which although convenient, can lead to misrepresentations of the processes occurring in the cell.
Publikováno v:
Journal of Materials Chemistry A. 7:21128-21139
Li–S batteries have attracted great attention for their combined advantages of potentially high energy density and low cost. To tackle the capacity fade from polysulfide dissolution, we have developed a confinement approach by in situ encapsulating