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Akademický článek

Manufacture of antibacterial carbon fiber-reinforced plastics (CFRP) using imine-based epoxy vitrimer for medical application

Autor: Wonbin Kim, Yong Min Kim, SeungHyeon Song, Eunjung Kim, Dong-Gyun Kim, Yong Chae Jung, Woong-Ryeol Yu, WonJin Na, Yong-Seok Choi

Publikováno v: Heliyon, Vol 9, Iss 6, Pp e16945- (2023)

An antibacterial carbon fiber-reinforced plastics (CFRP) was manufactured based on a vitrimer containing imine groups. A liquid curing agent was prepared to include an imine group in the matrix, and was synthesized without a simple mixing reaction an

Externí odkaz: https://doaj.org/article/10f28f062ef74feabf6f331ed0490bda

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Akademický článek

Secure Encapsulation Schemes Using Key Recovery System in IoMT Environments

Autor: Taehoon Kim, Wonbin Kim, Daehee Seo, Imyeong Lee

Publikováno v: Sensors, Vol 21, Iss 10, p 3474 (2021)

Recently, as Internet of Things systems have been introduced to facilitate diagnosis and treatment in healthcare and medical environments, there are many issues concerning threats to these systems’ security. For instance, if a key used for encrypti

Externí odkaz: https://doaj.org/article/4b501958adb04c22b4c4cea5a586faeb

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Synthesis and photophysical properties of N-alkyl dithieno[3,2-b:2′,3′-d]pyrrole based donor/acceptor-π-conjugated copolymers for solar-cell application

Autor: Cuc Kim Trinh, Gamal M. Nassar, Nabiha I. Abdo, Suhyun Jung, Wonbin Kim, Kwanghee Lee, Jae-Suk Lee

Publikováno v: RSC Advances. 12:17682-17688

The relationships between the structure and the property of donor–acceptor copolymers based on dithieno[3,2-b:2′,3′-d]pyrrole as a strong donor unit and isoindigo or thiazole as acceptor units are successfully studied.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f392157737402abf5a0430dd743089de
https://doi.org/10.1039/d2ra02608b

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Preparation of a polymer nanocomposite via the polymerization of pyrrole : biphenyldisulfonic acid : pyrrole as a two-monomer-connected precursor on MoS2 for electrochemical energy storage

Autor: Hong-Joon Lee, Zubair Ahmad, Seung Jo Yoo, Cuc Kim Trinh, Jae-Suk Lee, Wonbin Kim

Publikováno v: Nanoscale. 13:5868-5874

We prepared a poly(pyrrole : biphenyldisulfonic acid : pyrrole (Py:BPDSA:Py)) nanocomposite of molybdenum disulfide (MoS2), P(Py:BPDSA:Py)-MoS2, with high crystallinity. The composite is synthesized by oxidative polymerization of Py:BPDSA:Py as a two

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2da33f2b59f941ee8e1f9f9faae9a4d3
https://doi.org/10.1039/d0nr08941a

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Decoupling Critical Parameters in Large-Range Crystallinity-Controlled Polypyrrole-Based High-Performance Organic Electrochemical Transistors

Autor: Wonbin Kim, Myung-Han Yoon, Zubair Ahmad, Hyungju Ahn, Ji Hwan Kim, Youngseok Kim, Jae-Suk Lee

Publikováno v: Chemistry of Materials. 32:8606-8618

Despite the importance of structure and properties in organic mixed conductors, there exist very few material systems where the effects of relative crystallinity, crystallite size, and doping conce...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aed6626d76efc6bb8c1bfb5d3799edf8
https://doi.org/10.1021/acs.chemmater.0c02936

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Nanocomposite Supercapacitor Electrode from Sulfonated Graphene Oxide and Poly(pyrrole-(biphenyldisulfonic acid)-pyrrole)

Autor: Santosh Kumar, Zubair Ahmad, Wonbin Kim, Tae-Ho Yoon, Jae-Suk Lee

Publikováno v: ACS Applied Energy Materials. 3:6743-6751

A well-ordered polymer nanocomposite was prepared as a supercapacitor electrode based on sulfonated graphene oxide (SGO) and a two-monomer-connected precursor (TMCP). Biphenyldisulfonic acid (BPDSA...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c6453f24df72d8b640ea830343b640dc
https://doi.org/10.1021/acsaem.0c00874

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Highly ordered supramolecular structure built from poly(4-(4-vinylphenylpyridine)) and 1,1′-ferrocenedicarboxylic acid via hydrogen bonding

Autor: Wonbin Kim, Seung Jo Yoo, Chang-Geun Chae, Ho-Bin Seo, Jae-Suk Lee, Mohammad Changez, In-Gyu Bak, Zuwang Wen

Publikováno v: Polymer Chemistry. 11:2666-2673

A supramolecular aggregate with molecular-level ordering, is prepared by the hydrogen-bonding self-assembly of poly(4-(4-vinylphenylpyridine)) (P4VPPy) and 1,1′-ferrocenedicarboxylic acid (FDA) in dimethyl sulfoxide (DMSO) using a solvent vapor the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79850acb9e00fefb5fa237be61534452
https://doi.org/10.1039/d0py00066c

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