Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Byoungwoo Kang"'
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Out of practicality, ambient air rather than oxygen is preferred as a fuel in electrochemical systems, but CO2 and H2O present in air cause severe irreversible reactions, such as the formation of carbonates and hydroxides, which typically de
Externí odkaz:
https://doaj.org/article/b0d71b45a29d47ec8c561be63d48ed5e
Autor:
Wonjin Jang, Jehyun Kim, Jaemin Park, Gyeonghun Kim, Min-Kyun Cho, Hyeongyu Jang, Sangwoo Sim, Byoungwoo Kang, Hwanchul Jung, Vladimir Umansky, Dohun Kim
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-9 (2023)
Abstract Multielectron semiconductor quantum dots (QDs) provide a novel platform to study the Coulomb interaction-driven, spatially localized electron states of Wigner molecules (WMs). Although Wigner-molecularization has been confirmed by real-space
Externí odkaz:
https://doaj.org/article/c3912b5d9cd1482e8d90b92bf3970aba
Publikováno v:
Advanced Science, Vol 10, Iss 18, Pp n/a-n/a (2023)
Abstract Low‐cost Fe can be used for forming cation‐disordered rocksalt Li‐excess (DRX) materials instead of high‐cost d0‐species and then the Fe‐based DRX can be promising electrode materials because they can theoretically achieve high c
Externí odkaz:
https://doaj.org/article/12713e4ad3774c5a923ce244369f45bc
Autor:
Junghwa Lee, Nicolas Dupre, Mihee Jeong, ShinYoung Kang, Maxim Avdeev, Yue Gong, Lin Gu, Won‐Sub Yoon, Byoungwoo Kang
Publikováno v:
Advanced Science, Vol 7, Iss 17, Pp n/a-n/a (2020)
Abstract To meet the growing demand for global electrical energy storage, high‐energy‐density electrode materials are required for Li‐ion batteries. To overcome the limit of the theoretical energy density in conventional electrode materials bas
Externí odkaz:
https://doaj.org/article/45fb9e05a31f47f9b0f276b5141c8240
Publikováno v:
Frontiers in Chemistry, Vol 8 (2020)
All-Solid-State Batteries (ASSBs) that use oxide-based solid electrolytes (SEs) have been considered as a promising energy-storage platform to meet an increasing demand for Li-ion batteries (LIBs) with improved energy density and superior safety. How
Externí odkaz:
https://doaj.org/article/45886d2b2f36493d86ec16cc5406778e
Publikováno v:
ACS Applied Materials & Interfaces. 14:44261-44270
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62d17b95fc2c867563b5d6f9d8f5ac24
https://doi.org/10.1021/acsami.2c10391
https://doi.org/10.1021/acsami.2c10391
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
Abstract We determined how Li doping affects the Ni/Mn ordering in high-voltage spinel LiNi0.5Mn1.5O4(LNMO) by using neutron diffraction, TEM image, electrochemical measurements, and NMR data. The doped Li occupies empty octahedral interstitials (16c
Externí odkaz:
https://doaj.org/article/0358b977b6614aa4b78b9f574aa73192
Autor:
Byoungwoo Kang
Publikováno v:
Proceedings of the MATSUS23 & Sustainable Technology Forum València (STECH23).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b742d848b62c9b97ce9cad826f215733
https://doi.org/10.29363/nanoge.matsus.2023.344
https://doi.org/10.29363/nanoge.matsus.2023.344
Autor:
Won-Sub Yoon, Mihee Jeong, Si-Young Choi, Maxim Avdeev, Yu Jeong Yang, Nicolas Dupré, Byoungwoo Kang, Jung Hwa Lee
Publikováno v:
Chemistry of Materials
Chemistry of Materials, American Chemical Society, 2021, 33 (13), pp.5115-5126. ⟨10.1021/acs.chemmater.1c01154⟩
Chemistry of Materials, American Chemical Society, 2021, 33 (13), pp.5115-5126. ⟨10.1021/acs.chemmater.1c01154⟩
International audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9155f7a426120a3edc5fbdaecbce9183
https://doi.org/10.1021/acs.chemmater.1c01154
https://doi.org/10.1021/acs.chemmater.1c01154
Publikováno v:
ACS Applied Materials & Interfaces. 13:23760-23770
The electrochemical activity of LiNiO2 at the initial cycle and factors affecting its activity were understood. Even though LiNiO2 can achieve almost theoretical charge capacity, it cannot deliver the theoretical discharge capacity that would result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d76404031f028e4a911ec0f40260fd9d
https://doi.org/10.1021/acsami.1c04359
https://doi.org/10.1021/acsami.1c04359