Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Hyunpyo Lee"'
Autor:
Sun Jun Kim, Jae Young Park, SangHyuk Yoo, Palanivel Umadevi, Hyunpyo Lee, Jinsoo Cho, Keonwook Kang, Seong Chan Jun
Publikováno v:
Nanoscale Research Letters, Vol 13, Iss 1, Pp 1-8 (2018)
Abstract Over the past few years, two-dimensional materials have gained immense attention for next-generation electric sensing devices because of their unique properties. Here, we report the carrier transport properties of MoS2 Schottky diodes under
Externí odkaz:
https://doaj.org/article/b31f2dfa1dfb4a19b250f4407562e4b6
Autor:
Dongmin Im, Hyunjin Kim, Chong Rae Park, Yeonsu Jung, Dong-Joon Lee, Minhoo Byeon, Jung-ock Park, Hyunpyo Lee, Hyuk Jae Kwon, Mokwon Kim, Young Shik Cho, Wonsung Choi
Publikováno v:
Carbon. 182:318-326
Li–O2 batteries have attracted great attention because of their high theoretical energy density, which exceeds the highest possible value of currently used Li-ion batteries. The operation of Li–O2 batteries include the formation and decomposition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8adde864ae51575d1c6f83efccd9b7a4
https://doi.org/10.1016/j.carbon.2021.06.031
https://doi.org/10.1016/j.carbon.2021.06.031
Publikováno v:
Analytical chemistry. 94(23)
A novel membraneless oxygen sensing nanoprobe was developed based on a hanging drop ionic liquid electrochemical cell. An ultrasmall (500 nm) working electrode and small volume electrochemical cell allowed for an impressively low detection limit of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5be28cde05bf292d20758d555f084d7
https://pubmed.ncbi.nlm.nih.gov/35532541
https://pubmed.ncbi.nlm.nih.gov/35532541
Autor:
Heung Chan Lee, Hyuk Jae Kwon, Young Shik Cho, Chong Rae Park, Hyunjin Kim, Hyunpyo Lee, Mokwon Kim, Dong-Joon Lee, Dongmin Im
Publikováno v:
ACS Applied Materials & Interfaces. 12:17385-17395
Li–O2 batteries have attracted considerable attention for several decades due to their high theoretical energy density (>3400 Wh/kg). However, it has not been clearly demonstrated that their actual...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::531a17c59c73a98e5be5e59c0a54af03
https://doi.org/10.1021/acsami.9b21962
https://doi.org/10.1021/acsami.9b21962
Autor:
Mokwon, Kim, Hyunpyo, Lee, Hyuk Jae, Kwon, Seong-Min, Bak, Cherno, Jaye, Daniel A, Fischer, Gabin, Yoon, Jung O, Park, Dong-Hwa, Seo, Sang Bok, Ma, Dongmin, Im
Publikováno v:
Science advances. 8(14)
The development of a cathode for solid-state lithium-oxygen batteries has been hindered in practice by a low capacity and limited cycle life despite their potential for high energy density. Here, a previously unexplored strategy is proposed wherein t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::22ce3609d5291df1c2a9653d45c52db2
https://pubmed.ncbi.nlm.nih.gov/35394847
https://pubmed.ncbi.nlm.nih.gov/35394847
Autor:
Sang Bok MA, Mokwon Kim, Hyunpyo Lee, Hyuk Jae Kwon, Gabin Yoon, Jung O. Park, Dong-Hwa Seo, Dongmin Im
Publikováno v:
ECS Meeting Abstracts. :534-534
The development of a cathode for solid-state lithium-oxygen batteries has been hindered in practice by a low capacity and limited cycle life despite their potential for high energy density. Here, a previously unexplored strategy is proposed wherein t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01cfc5f75dda98fb717eb24b9af91dc9
https://doi.org/10.1149/ma2022-024534mtgabs
https://doi.org/10.1149/ma2022-024534mtgabs
Autor:
Hyunpyo, Lee, Dong Joon, Lee, Mokwon, Kim, Hyunjin, Kim, Young Shik, Cho, Hyuk Jae, Kwon, Heung Chan, Lee, Chong Rae, Park, Dongmin, Im
Publikováno v:
ACS applied materialsinterfaces. 12(15)
Li-O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::cb8e2bec8ef0c2cf5d753de7cc3ea744
https://pubmed.ncbi.nlm.nih.gov/32212667
https://pubmed.ncbi.nlm.nih.gov/32212667
Publikováno v:
Organic Letters. 20:7571-7575
Catalytic ring-opening phosphonation and phosphatation of vinyl aziridines have been developed in a regiodivergent fashion, giving linear and branched products. Generation of P-centered radicals enables SN2'-type ring-opening reactions of vinyl aziri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bb5e447524a91ec293d9f3d1b4244e5
https://doi.org/10.1021/acs.orglett.8b03309
https://doi.org/10.1021/acs.orglett.8b03309
Autor:
Heung Chan Lee, Jeongsik Ko, Mokwon Kim, Tae-Young Kim, Hyunjin Kim, Hyuk Jae Kwon, Dong-Joon Lee, Hyun Chul Lee, In Sun Jung, Dongmin Im, Hyunpyo Lee
Publikováno v:
Journal of Power Sources. 364:280-287
For application in electric vehicles (EVs), the Li-air battery system needs an air intake system to supply dry oxygen at controlled concentration and feeding rate as the cathode active material. To facilitate the design of such air intake systems, we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8b9c39dbafd287164929d720a66e84d
https://doi.org/10.1016/j.jpowsour.2017.08.052
https://doi.org/10.1016/j.jpowsour.2017.08.052
Flexible free-standing air electrode with bimodal pore architecture for long-cycling Li-O2 batteries
Autor:
Kisuk Kang, Kwangjin Park, Soonchul Kwon, Mokwon Kim, Hyunpyo Lee, Hyun-Jin Kim, Seongyong Park, Wonsung Choi, Youngjoon Bae, Hyuk Jae Kwon, Dongmin Im, WoonJoong Baek, Tae-Young Kim
Publikováno v:
Carbon. 117:454-461
Li-O 2 batteries have been proposed as next-generation energy-storage devices, but this technology is hindered by serious problems including parasitic reactions, degradation, and leakage of the electrolyte. Li-O 2 batteries are also currently designe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1676d7e4ca14c04eac7722f679d9b54d
https://doi.org/10.1016/j.carbon.2017.03.015
https://doi.org/10.1016/j.carbon.2017.03.015