Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Tae Hoon, Ko"'
Publikováno v:
Inorganics, Vol 12, Iss 8, p 212 (2024)
Graphitic carbon plays a pivotal role in numerous technological applications, including energy storage, energy conversion, and different fields of material science. The transformation of amorphous carbon into graphitic carbon, a process known as grap
Externí odkaz:
https://doaj.org/article/c6855abfcd86439fa3e96c41bcff5f6e
Autor:
Jae-Gyoung Seong, Tae Hoon Ko, Danyun Lei, Woong-Ki Choi, Yun-Su Kuk, Min-Kang Seo, Byoung-Suhk Kim
Publikováno v:
Green Energy & Environment, Vol 7, Iss 6, Pp 1228-1240 (2022)
In this work, we have prepared the hierarchically nanostructured core–shell NiCo layered double hydroxide (NiCo-LDH) nanosheets- and ZnFe2O4 nanocubes-decorated polyacrylonitrile (PAN)/pitch-based carbon nanofibers (PPCNs) webs (NiCo-LDH@PPCNs as c
Externí odkaz:
https://doaj.org/article/ce40debcc3bf4115bcfb0e94f2773dfe
Autor:
Taewoo Kim, Subhangi Subedi, Bipeen Dahal, Kisan Chhetri, Tanka Mukhiya, Alagan Muthurasu, Jagadis Gautam, Prakash Chandra Lohani, Debendra Acharya, Ishwor Pathak, Su‐Hyeong Chae, Tae Hoon Ko, Hak Yong Kim
Publikováno v:
Advanced Science, Vol 9, Iss 20, Pp n/a-n/a (2022)
Abstract The hurdle of fabricating asymmetric supercapacitor (ASC) devices using a faradic cathode and a double layer anode is challenging due to the required large amount of active mass of anodic material compared to that of the cathodic material du
Externí odkaz:
https://doaj.org/article/35ced3a6c0a24d53b3a4d30172ef1d4e
Publikováno v:
Nanomaterials, Vol 12, Iss 15, p 2686 (2022)
Ordered and disordered mesoporous structures were synthesized by a self-assembly method using a mixture of phenolic resin and petroleum-based mesophase pitch as the starting materials, amphiphilic triblock copolymer F127 as a soft template, hydrochlo
Externí odkaz:
https://doaj.org/article/89347903e8a345a3a9bbaa1dadf36cfd
Autor:
Ishwor Pathak, Debendra Acharya, Kisan Chhetri, Prakash Chandra Lohani, Subhangi Subedi, Alagan Muthurasu, Taewoo Kim, Tae Hoon Ko, Bipeen Dahal, Hak Yong Kim
Publikováno v:
Journal of Materials Chemistry A. 11:5001-5014
Ti3C2Tx MXene-integrated porous carbon nanofiber freestanding/flexible electrodes are engineered and the optimized MX-5@PCNF is used for the fabrication of flexible symmetric and asymmetric supercapacitor devices with high energy density.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41412aff199bcbd9808a62c36a5e8cab
https://doi.org/10.1039/d2ta09726e
https://doi.org/10.1039/d2ta09726e
Autor:
Woong-Ki Choi, Tae Hoon Ko, Min-Kang Seo, Jae-Gyoung Seong, Byoung-Suhk Kim, Yun-Su Kuk, Danyun Lei
Publikováno v:
Green Energy & Environment. 7:1228-1240
In this work, we have prepared the hierarchically nanostructured core–shell NiCo layered double hydroxide (NiCo-LDH) nanosheets- and ZnFe2O4 nanocubes-decorated polyacrylonitrile (PAN)/pitch-based carbon nanofibers (PPCNs) webs (NiCo-LDH@PPCNs as c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27bf5cca8174d554d88bd31b52aab715
https://doi.org/10.1016/j.gee.2021.01.015
https://doi.org/10.1016/j.gee.2021.01.015
Publikováno v:
Nanomaterials, Vol 11, Iss 9, p 2447 (2021)
In this work, we prepared network-structured carbon nanofibers using polyacrylonitrile blends (PAN150 and PAN85) with different molecular weights (150,000 and 85,000 g mol−1) as precursors through electrospinning/hot-pressing methods and stabilizat
Externí odkaz:
https://doaj.org/article/a803736715a84744b47a12c1a1204391
Autor:
Young-Hun Cho, Jae-Gyoung Seong, Jae-Hyun Noh, Da-Young Kim, Yong-Sik Chung, Tae Hoon Ko, Byoung-Suhk Kim
Publikováno v:
Molecules, Vol 25, Iss 24, p 5863 (2020)
In this work, we report the carbon fiber-based wire-type asymmetric supercapacitors (ASCs). The highly conductive carbon fibers were prepared by the carbonized and graphitized process using the polyimide (PI) as a carbon fiber precursor. To assemble
Externí odkaz:
https://doaj.org/article/af375c0d32f848df95e90bb6bce9621c
Autor:
Alagan Muthurasu, Prabhakaran Sampath, Tae Hoon Ko, Prakash Chandra Lohani, Ishwor Pathak, Debendra Acharya, Kisan Chhetri, Do Hwan Kim, Hak Yong Kim
Publikováno v:
Applied Catalysis B: Environmental. 330:122523
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::512dd799b55c226cd8c7c8d42c93673a
https://doi.org/10.1016/j.apcatb.2023.122523
https://doi.org/10.1016/j.apcatb.2023.122523
Autor:
Debendra Acharya, Ishwor Pathak, Alagan Muthurasu, Roshan Mangal Bhattarai, Taewoo Kim, Tae Hoon Ko, Syafiqah Saidin, Kisan Chhetri, Hak Yong Kim
Publikováno v:
Journal of Energy Storage. 63:106992
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d107899b1025f1979786cabaa117efc6
https://doi.org/10.1016/j.est.2023.106992
https://doi.org/10.1016/j.est.2023.106992