Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Kwonnam Sohn"'
Autor:
Won‐Gwang Lim, Cheol‐Young Park, Hyeonjung Jung, Seoa Kim, Seok Hun Kang, Young‐Gi Lee, Yo Chan Jeong, Seung Bo Yang, Kwonnam Sohn, Jeong Woo Han, Jinwoo Lee
Publikováno v:
Advanced Materials. 35:2208999
High-energy and long cycle lithium-sulfur (Li-S) pouch cells are limited by the insufficient capacities and stabilities of their cathodes under practical electrolyte/sulfur (E/S), electrolyte/capacity (E/C), and negative/positive (N/P) ratios. Herein
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5c9ee54d51c0154879bea5a258cca20
https://doi.org/10.1002/adma.202208999
https://doi.org/10.1002/adma.202208999
Autor:
Won-Gwang Lim, Cheol-Young Park, Hyeonjung Jung, Seoa Kim, Seok Hun Kang, Young-Gi Lee, Yo Chan Jeong, Seung Bo Yang, Kwonnam Sohn, Jeong Woo Han, Jinwoo Lee
High-energy lithium-sulfur (Li-S) pouch cell are limited by the insufficient capacities and stabilities of their cathodes under practical electrolyte/sulfur (E/S), electrolyte/capacity (E/C), and negative/positive (N/P) ratios. Herein, we fabricated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1753773883fbdebf16701d5d4603d559
https://doi.org/10.21203/rs.3.rs-1168100/v1
https://doi.org/10.21203/rs.3.rs-1168100/v1
Autor:
Chan Yeong Koong, Dong Gi Hong, Jong-Chan Lee, Soohyun Kim, Jinsol Yook, Ki-Hyun Kim, Kwonnam Sohn, Daun Jeong
Publikováno v:
RSC advances. 11(41)
A cathode-coating material composed of cationic polymer-grafted graphene oxide (CPGO) and carbon nanotube (CNT) was prepared, where the CPGO was synthesized by grafting quaternized 2-(dimethylamino)ethyl methacrylate (QDMAEMA) onto graphene oxide (GO
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0d87be8677ed774c880516fa61a0c708
https://pubmed.ncbi.nlm.nih.gov/35478882
https://pubmed.ncbi.nlm.nih.gov/35478882
Autor:
Jiaxing Huang, Lincoln J. Lauhon, Tobin Filleter, Justin G. Connell, Kwonnam Sohn, Rodrigo A. Bernal, Horacio D. Espinosa
Publikováno v:
Small. 10:725-733
Electromechanical coupling is a topic of current interest in nanostructures, such as metallic and semiconducting nanowires, for a variety of electronic and energy applications. As a result, the determination of structure-property relations that dicta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aa03542b95ca5d9488bd9ecd3d14648
https://doi.org/10.1002/smll.201300736
https://doi.org/10.1002/smll.201300736
Autor:
Jiaxing Huang, Shuyou Li, Tobin Filleter, Horacio D. Espinosa, Seunghwa Ryu, Kwonnam Sohn, Wei Cai, Keonwook Kang, Jie Yin, Rodrigo A. Bernal
Publikováno v:
Small. 8:2986-2993
A unique size-dependent strain hardening mechanism, that achieves both high strength and ductility, is demonstrated for penta-twinned Ag nanowires (NWs) through a combined experimental-computational approach. Thin Ag NWs are found to deform via the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26e8ad75e4898486ed43049e549424cb
https://doi.org/10.1002/smll.201200522
https://doi.org/10.1002/smll.201200522
Publikováno v:
Angewandte Chemie International Edition. 50:3412-3416
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a5c25f636b1bb9013fd0350eb90c23d7
https://doi.org/10.1002/anie.201100087
https://doi.org/10.1002/anie.201100087
Publikováno v:
The Journal of Physical Chemistry Letters. 1:3360-3365
Elemental metal nanoparticles are widely used to catalyze semiconductor nanowire growth, but size-controlled alloy nanoparticles have not been explored in this context. We present a simple aqueous synthesis of Au−Cu2O core−shell nanoparticles to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c399d474dea1d505f6ce53371935b37c
https://doi.org/10.1021/jz101436a
https://doi.org/10.1021/jz101436a
Publikováno v:
Aerosol Science and Technology. 44:1140-1145
Nanoporous Pt/TiO2 micro-particles were synthesized via an aerosol assisted co-assembly (AACA) route. Aerosol droplets were produced from a colloidal mixture of 5 nm Pt and 20 nm TiO2 nanoparticles, which formed spherical micro-aggregates of Pt and T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e9b9aae613152f96c941b0359203886
https://doi.org/10.1080/02786826.2010.514964
https://doi.org/10.1080/02786826.2010.514964
Publikováno v:
Advanced Functional Materials. 20:2867-2873
Graphite oxide (GO) has received extensive interest as a precursor for the bulk production of graphene-based materials. Here, the highly energetic nature of GO, noted from the self-propagating thermal deoxygenating reaction observed in solid state, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c09afbac859c00bf89b7510b74ee1b4e
https://doi.org/10.1002/adfm.201000736
https://doi.org/10.1002/adfm.201000736
Autor:
Laurence D. Marks, Younan Xia, Richard P. Van Duyne, Claire M. Cobley, George C. Schatz, Jeffrey M. McMahon, Jiaxing Huang, Kwonnam Sohn, Emilie Ringe
Publikováno v:
The Journal of Physical Chemistry C. 114:12511-12516
Localized surface plasmon resonances (LSPRs), resulting from the interaction of light with metal nanoparticles, are powerful tools for biological sensors, surface-enhanced spectroscopies, and optical devices. LSPR frequencies are strongly dependent o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e980f7d61b420e944d98c93131350f6f
https://doi.org/10.1021/jp104366r
https://doi.org/10.1021/jp104366r