Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Jung Yong Seo"'
Autor:
Gaeun Park, Hyunki Kim, Gyeong Ho Han, Juho Ha, Jung Yong Seo, Minji Kang, Myung-gi Seo, Youngheon Choi, Soo Young Kim, Sang Hyun Ahn
Publikováno v:
Journal of CO2 Utilization, Vol 75, Iss , Pp 102569- (2023)
Recently, many studies have reported on the significant role of Cuδ+/Cu0 in the production of C2H4, highlighting the enhanced activity of oxidized Cu electrodes compared to metallic Cu electrodes. However, there is relatively little research that co
Externí odkaz:
https://doaj.org/article/4d52bc9c63a345c5adafe681ad95670a
Autor:
Sunggeun Shim, Woon Bae Park, Jungmin Han, Jinhyeok Lee, Byung Do Lee, Jin‐Woong Lee, Jung Yong Seo, S. J. Richard Prabakar, Su Cheol Han, Satendra Pal Singh, Chan‐Cuk Hwang, Docheon Ahn, Sangil Han, Kyusung Park, Kee‐Sun Sohn, Myoungho Pyo
Publikováno v:
Advanced Science, Vol 9, Iss 28, Pp n/a-n/a (2022)
Abstract A tandem (two‐step) particle swarm optimization (PSO) algorithm is implemented in the argyrodite‐based multidimensional composition space for the discovery of an optimal argyrodite composition, i.e., with the highest ionic conductivity (
Externí odkaz:
https://doaj.org/article/f1c1575b7803470c95cd12f7ec56dc19
Autor:
Suyeon Han, Jung Yong Seo, Woon Bae Park, S. J. Richard Prabakar, Sangwon Park, Kee-Sun Sohn, Myoungho Pyo
Publikováno v:
Inorganic Chemistry Frontiers. 9:1233-1243
Nominally stoichiometric Na3WxSixSb1−2xS4 is presented as Na+-conducting solid-state electrolytes. When x = 0.2, it shows the highest ionic conductivity of 13.2 mS cm−1, despite the absence of intentionally incorporated Na+ vacancies.
Autor:
Suyeon Han, Jung Yong Seo, Woon Bae Park, Amol Bhairuba Ikhe, So Yeon Choi, Su Cheol Han, Kee-Sun Sohn, Myoungho Pyo
Publikováno v:
Journal of Materials Chemistry A. 10:25039-25046
Na3ZnGaS4 is a new class of Na+-conducting solid electrolytes. Herein, vacancies are introduced into Na(2) sites by adjusting the Zn/Ga ratio. The conductivity of vacancy-incorporated Na2.8Zn0.8Ga1.2S4 is increased by more than two orders of magnitud
Publikováno v:
ACS ES&T Water. 1:1047-1054
With the drastic growth in the demand for lithium, recovery technologies that remove Li ions from a brine solution are attracting more interest. In this field, capacitive deionization (CDI) has bee...
Autor:
Kee-Sun Sohn, Jin-Woong Lee, S. J. Richard Prabakar, Manasi Mwemezi, Myoungho Pyo, Jung Yong Seo, Su Cheol Han, Woon Bae Park
Publikováno v:
Journal of Materials Chemistry A. 9:4962-4970
The energy densities (EDs) of lithium-ion batteries have improved remarkably mostly via increases in the capacity of cathode materials, which suggests that the next quantum leap will require the simultaneous implementation of high-voltage cathodes an
Autor:
Amol Bhairuba Ikhe, Woon Bae Park, Su Cheol Han, Jung Yong Seo, Suyeon Han, Kee-Sun Sohn, myoungho pyo
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
Applied Surface Science. 610:155524
Publikováno v:
Electrochimica Acta. 319:672-681
In this study, a quasi-solid-state supercapacitor with high energy density was successfully developed using a zwitterionic gel electrolyte with a dual-function redox additive. A polyzwitterion charged polymer, poly([2-(methacryloyloxy)ethyl]dimethyl-
Publikováno v:
Journal of Industrial and Engineering Chemistry. 73:254-259
We synthesized a novel quaternized anion exchange membrane (AEM) that exhibits high ionic conductivity and structural stability, even under high pH conditions, by copolymerizing a chitosan-based membrane with vinylimidazole derivatives. During the pr