Zobrazeno 1 - 10
of 12
pro vyhledávání: '"EunHee Cha"'
Publikováno v:
Journal of the Korean Electrochemical Society. 18:31-37
Composition-controlled ternary components chalcogenides germanium tin sulfide (Sn x Ge1-xS) nanoparticles were synthesized by a novel gas-phase laser photolysis reaction of tetramethyl germanium, tetramethyl tin, and hydrogen sulfide mixture. Subsequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad39ef14558d3e239f720725f6e3eb45
https://doi.org/10.5229/jkes.2015.18.1.31
https://doi.org/10.5229/jkes.2015.18.1.31
Autor:
Won-Il Cho, Dong-Myung Jang, Jeunghee Park, Cang-Hyun Kim, Hyungsoon Im, Yong-Jae Cho, Hansung Kim, Yoon Myung, Min-Seob Song, Chan-Su Chung, EunHee Cha, Young-Rok Im, Seung-Hyuk Back
Publikováno v:
Journal of the Korean Electrochemical Society. 15:181-189
We developed a new high-yield synthesis method of free-standing germanium nanocrystals (Ge NCs) by means of the gas-phase photolysis of tetramethyl germanium in a closed reactor using an Nd-YAG pulsed laser. Size control (5-100 nm) can be simply achi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17042a69959cedde4d890e08300d170d
https://doi.org/10.5229/jkes.2012.15.3.181
https://doi.org/10.5229/jkes.2012.15.3.181
Autor:
Taeeun Yim, Seung-M. Oh, Younggyu Kim, Jea-Wook Lim, SooA Lim, E.-Rang Cho, Junyoung Mun, EunHee Cha
Publikováno v:
Journal of the Korean Electrochemical Society. 14:152-156
A room temperature ionic liquid (RTIL) based on trihexyl (tetradecyl)phosphonium bis(trifluoromethanesulfonyl) imide (((C6H13)3P(C14H29)) (TFSI);P66614TFSI) was synthesized and analyzed to determine their characteristics and properties. The bis(trifl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8046d94e54c766c8f65e2ae7b912629
https://doi.org/10.5229/jkes.2011.14.3.152
https://doi.org/10.5229/jkes.2011.14.3.152
Publikováno v:
Journal of the Korean Electrochemical Society. 14:1-8
Ionic liquids are room-temperature molten salts, composed of organic mostly of organic ions that may undergo almost unlimited structural variation. We approach the new aspects of ionic liquids in applications where the semiconductor nanoparticles use
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8033ab3822d81738543b944c84c2100e
https://doi.org/10.5229/jkes.2011.14.1.001
https://doi.org/10.5229/jkes.2011.14.1.001
Publikováno v:
Journal of Power Sources. 195:6177-6181
Lithium-ion polymer cells composed of a carbon anode and a LiCoO2 cathode are assembled with a gel polymer electrolyte cured by in-situ chemical cross-linking with novel cross-linking agents. The strong interfacial adhesion between the electrodes and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dbe205148ee2e5f185d067fd197c86d
https://doi.org/10.1016/j.jpowsour.2009.11.065
https://doi.org/10.1016/j.jpowsour.2009.11.065
Publikováno v:
Journal of the Korean Electrochemical Society. 13:198-202
Lithium co-polyelectrolyte-ionic liquid systems, using poly (lithium 2-acrylamido-2- methyl propanesulfonate; PAMPSLi) and polyvinyl formamid (PVF) were prepared and their electrochemical and physical properties were measured. The conductivity of co-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74bc5b5e69591429ef8d41ef121eeae9
https://doi.org/10.5229/jkes.2010.13.3.198
https://doi.org/10.5229/jkes.2010.13.3.198
Publikováno v:
Journal of the Korean Electrochemical Society. 12:203-218
전기자동차, 하이브리드 및 플러그 인 전기자동차 등과 같은 대용량 전력공급을 요하는 영역으로의 리튬 이온전지의 응용을 위해서는 우수한 전지 신뢰성 및 안전성이 요구되어진다. 이러
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a158c729eb06a7be4e885925ac416495
https://doi.org/10.5229/jkes.2009.12.3.203
https://doi.org/10.5229/jkes.2009.12.3.203
Publikováno v:
Journal of the Korean Electrochemical Society. 12:271-275
Five novel lithium polyelectrolyte-ionic liquid systems, using poly (lithium 2-acrylamido-2-methyl propanesulfonate; PAMPSLi) were prepared and their electrochemical properties were measured. The ionic conductivity of the PAMPSLi/1-ethyl-3-methylimid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4d988510be0266f4eb76aacf8d8ef7c
https://doi.org/10.5229/jkes.2009.12.3.271
https://doi.org/10.5229/jkes.2009.12.3.271
Publikováno v:
Journal of Power Sources. 189:766-770
Gel polymer electrolytes were prepared by immersing a porous poly(vinylidene fluoride- co -hexafluoropropylene) (P(VdF- co -HFP))-coated separator in an electrolyte solution containing small amount of inorganic additive. Four kinds of inorganic compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05b3ada0f15599696b9f2f6a01a73a5a
https://doi.org/10.1016/j.jpowsour.2008.08.008
https://doi.org/10.1016/j.jpowsour.2008.08.008
Publikováno v:
Journal of Power Sources. 178:779-782
Novel lithium polyelectrolyte-ionic liquids have been prepared and characterized of their properties. Poly(lithium 2-acrylamido-2-methyl propanesulfonate) (PAMPSLi) and its copolymer with N-vinyl formamide (VF) also has been prepared as a copolymer.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86cda98250456c0c80bb4fd945810f8c
https://doi.org/10.1016/j.jpowsour.2007.10.033
https://doi.org/10.1016/j.jpowsour.2007.10.033