Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Ho-Young Jang"'
Autor:
Ho-Young Jang, Donggun Eum, Jiung Cho, Jun Lim, Yeji Lee, Jun-Hyuk Song, Hyeokjun Park, Byunghoon Kim, Do-Hoon Kim, Sung-Pyo Cho, Sugeun Jo, Jae Hoon Heo, Sunyoung Lee, Jongwoo Lim, Kisuk Kang
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract O2-type lithium-rich layered oxides, known for mitigating irreversible transition metal migration and voltage decay, provide suitable framework for exploring the inherent properties of oxygen redox. Here, we present a series of O2-type lithi
Externí odkaz:
https://doaj.org/article/3b3d3d46546d420eb4f3fb9d181c25af
Autor:
Jun-Hyuk Song, Seungju Yu, Byunghoon Kim, Donggun Eum, Jiung Cho, Ho-Young Jang, Sung-O Park, Jaekyun Yoo, Youngmin Ko, Kyeongsu Lee, Myeong Hwan Lee, Byungwook Kang, Kisuk Kang
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
Abstract Lithium-rich layered oxides, despite their potential as high-energy-density cathode materials, are impeded by electrochemical performance deterioration upon anionic redox. Although this deterioration is believed to primarily result from stru
Externí odkaz:
https://doaj.org/article/089f6630aa3347119636bbfbc8c89cef
Autor:
Donggun Eum, Ho-Young Jang, Byunghoon Kim, Jinkyu Chung, Dokyung Kim, Sung-Pyo Cho, Seok Hyun Song, Seongmin Kang, Seungju Yu, Sung-O Park, Jun-Hyuk Song, Hyungsub Kim, Orapa Tamwattana, Do-Hoon Kim, Jongwoo Lim, Kisuk Kang
Publikováno v:
Energy & Environmental Science. 16:673-686
We report that the presence of superstructure ordering serves as an important building block in securing the long-term stability of the oxygen redox activity in O2-type lithium-rich layered oxides.
Publikováno v:
Physical Therapy Rehabilitation Science. 11:311-320
Autor:
Byunghoon Kim, Jun-Hyuk Song, Donggun Eum, Seungju Yu, Kyungbae Oh, Myeong Hwan Lee, Ho-Young Jang, Kisuk Kang
Publikováno v:
Nature Sustainability. 5:708-716
Autor:
Donggun Eum, Byunghoon Kim, Jun-Hyuk Song, Hyeokjun Park, Ho-Young Jang, Sung Joo Kim, Sung-Pyo Cho, Myeong Hwan Lee, Jae Hoon Heo, Jaehyun Park, Youngmin Ko, Sung Kwan Park, Jinsoo Kim, Kyungbae Oh, Do-Hoon Kim, Seok Ju Kang, Kisuk Kang
Publikováno v:
Nature Materials. 21:664-672
Lattice oxygen redox offers an unexplored way to access superior electrochemical properties of transition metal oxides (TMOs) for rechargeable batteries. However, the reaction is often accompanied by unfavourable structural transformations and persis
Publikováno v:
Nanomaterials, Vol 10, Iss 3, p 519 (2020)
Most previous studies relating to surface-enhanced Raman spectroscopy (SERS) signal enhancement were focused on the interaction between the light and the substrate in the x-y axis. 3D SERS substrates reported in the most of previous papers could cont
Externí odkaz:
https://doaj.org/article/a388e278b6a74cd3964655f0ea085336
Publikováno v:
Water, Air, & Soil Pollution. 233
Publikováno v:
Physical Therapy Rehabilitation Science. 10:167-174
Publikováno v:
Chemosphere. 311(Pt 1)
Ibuprofen (IPF) is one of the most prescribed nonsteroidal anti-inflammatory drugs in recent times, but it is not readily removed in conventional wastewater treatments. Here, we investigate the adsorption characteristics of IPF onto calcined spherica