Výsledky vyhledávání - "Hyeon Taek Jeong"

Capacitive behavior of functionalized activated carbon-based all-solid-state supercapacitor

Autor: Hyeon Taek Jeong, Ye Ji Seo, Kyu Seok Lee

Publikováno v: Carbon Letters. 31:1041-1049

In this report, we incorporate activated carbon (AC) onto aluminum substrate via doctor blade method to produce an all-solid-state supercapacitor. The electrochemical properties of the all-solid-state supercapacitor were characterized by cyclic volta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8531e164a6577c0a28a69a9211f01f3
https://doi.org/10.1007/s42823-020-00219-w

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All-solid-state supercapacitor composed of reduced graphene oxide (rGO)/activated carbon (AC) composite and polymer electrolyte

Autor: Hwa Yong Jung, Hyeon Taek Jeong, Yong Ryeol Kim

Publikováno v: Carbon Letters. 30:107-113

The reduced graphene oxide (rGO)/activated carbon (AC) composites are coated on the aluminum substrate using spray coating technique to fabricate nanocarbon-based supercapacitor. Polymer-based solid-state xanthan-gum/Na2SO4 electrolyte is also introd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::457a6d809ce79387730b7dd9d6d67296
https://doi.org/10.1007/s42823-019-00077-1

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Electrochemical performances of semi-transparent and stretchable supercapacitor composed of nanocarbon materials

Autor: Hyeon Taek Jeong

Publikováno v: Carbon Letters. 30:55-61

The reduced graphene oxide/single-wall carbon nanotubes composites are coated onto the polyurethane substrate using spray coating technique to produce a stretchable and semi-transparent supercapacitor. The electrochemical properties of the stretchabl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::992b1883ad773b46a8b69405816bd9af
https://doi.org/10.1007/s42823-019-00070-8

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Electrochemical performances of highly stretchable polyurethane (PU) supercapacitors based on nanocarbon materials composites

Autor: Yong Ryeol Kim, Byung Chul Kim, Hyeon Taek Jeong, C. Justin Raj, Jin Feng Du

Publikováno v: Journal of Alloys and Compounds. 777:67-72

Stretchable polyurethane (PU) electrodes were fabricated via spray coating of reduced graphene oxide (rGO)/single wall carbon nanotubes (SWNTs) composite on gold-coated PU substrates. The symmetric PU supercapacitor was assembled by sandwiching poly

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e9b78b654e2f6fe51421dff5fbdf4dfe
https://doi.org/10.1016/j.jallcom.2018.10.232

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Enhanced electrochemical performances of activated carbon (AC)-nickel-metal organic framework (SIFSIX-3-Ni) composite and ion-gel electrolyte based supercapacitor

Autor: Ye Ji Seo, Kyu Seok Lee, Hyeon Taek Jeong

Publikováno v: Carbon Letters.

In this study, we investigated that the activated carbon (AC)-based supercapacitor and introduced SIFSIX-3-Ni as a porous conducting additive to increase its electrochemical performances of AC/SIFSIX-3-Ni composite-based supercapacitor. The AC/SIFSIX

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3950266911236c2539cc68adeb45c992
https://doi.org/10.1007/s42823-020-00218-x

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Flexible polycaprolactone (PCL) supercapacitor based on reduced graphene oxide (rGO)/single-wall carbon nanotubes (SWNTs) composite electrodes

Autor: Byung Chul Kim, Yong Ryeol Kim, Hyeon Taek Jeong

Publikováno v: Journal of Alloys and Compounds. 727:721-727

The reduced graphene oxide (rGO)/single-wall carbon nanotubes (SWNTs) composites are coated onto the polycaprolactone (PCL) substrate via spray coating technique to prepare a flexible supercapacitor. The electrochemical properties of the flexible PCL

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19442bf51abd06518a89a4bd9416df56
https://doi.org/10.1016/j.jallcom.2017.07.335

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Development and optimization of ionic liquid based gel polymer electrolyte for all solid-state supercapacitor

Autor: Hyeon Taek Jeong, Kyu Seok Lee

Publikováno v: Journal of Energy Storage. 42:103001

Supercapacitors are promising candidates due to its high power density, long-life cycle and stability. However, supercapacitors which use liquid electrolyte face several problems such as safety and low specific energy. In this study, we optimized the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5f0ccb79cf89d9e438a495c6275ccc3c
https://doi.org/10.1016/j.est.2021.103001

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