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Hyo Won Kwak

Explore the profile of Hyo Won Kwak including associated specialties, affiliations and a list of published articles. Areas
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Articles 40
Citations 170
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Recent Articles
1.
Kim Y, Yoon J, Kim J, Kim H, Park S, Jin H, et al.
Int J Biol Macromol . 2024 Dec; 286():138370. PMID: 39643172
The replacement of petroleum-based plastic packaging with sustainable biopolymer-based materials is still a significant challenge. In the current study, we present a novel approach to impart the multifunctionality of fibroin...
2.
Won S, Jung M, Bang J, Cho S, Choi I, Kwak H
Int J Biol Macromol . 2024 Oct; 281(Pt 4):136499. PMID: 39414190
A nonhalogenated and ecofriendly flame-retarding material was developed using lignin, one of the main components of lignocellulosic biopolymers. Lignin was purified, dissolved, and formulated as nanoparticles and implemented after processing...
3.
Kim J, Kim J, Jung S, Yun H, Won S, Choi I, et al.
Carbohydr Polym . 2024 Mar; 334:122036. PMID: 38553234
Nanocellulose, owing to its environmentally friendly and unique attributes, is gaining traction in various industries. However, commercialization of nanocellulose faces challenges due to structural alterations during drying process, leading to...
4.
Kim J, Kim D, Yoon H, Shin J, Park S, Kwak H, et al.
ACS Omega . 2024 Mar; 9(8):9432-9442. PMID: 38434861
In this study, production and isolation of glucaric acid from lignocellulosic biomass were performed via potassium cation-based TEMPO-mediated oxidation for the ease of glucaric acid isolation. To optimize the oxidation...
5.
Jung S, Yun H, Kim J, Kim J, Yeo H, Choi I, et al.
Int J Biol Macromol . 2023 Dec; 257(Pt 2):128810. PMID: 38101680
In this study, a lignin-based hydrogel for wastewater treatment was prepared by incorporating kraft lignin (KL) into a poly (vinyl alcohol) (PVA) matrix. The underwater structural stability of the KL-PVA...
6.
Park S, Kim J, Choi J, Kim J, Kim J, Cho Y, et al.
Int J Biol Macromol . 2023 Oct; 253(Pt 7):127472. PMID: 37858649
Acetylated lignin (AL) can improve compatibility with commercial plastic polymers compared to existing lignin and can be used as an effective additive for eco-friendly biocomposites. For this reason, AL can...
7.
Kim D, Kim J, Kim J, Cho Y, Yoon C, Shin J, et al.
Int J Biol Macromol . 2023 Oct; 253(Pt 6):127293. PMID: 37806424
In this study, the intrinsic brittleness of poly(lactic acid) (PLA) was overcome by chemical modification using ethyl acetate-extracted lignin (EL) via cationic ring-opening polymerization (CROP). The CROP was conducted to...
8.
Park S, Bae B, Cha B, Kim Y, Kwak H
Mar Pollut Bull . 2023 Jul; 194(Pt B):115295. PMID: 37517280
Nylon fishing nets have excellent strength and durability, but when lost at sea, their insufficient decomposition destroys habitats and spawning grounds, and pollutes the marine environment. This led to the...
9.
Jung S, Kim J, Bang J, Jung M, Park S, Yun H, et al.
Carbohydr Polym . 2023 Jun; 317:121090. PMID: 37364959
In this study, a pH-sensitive smart hydrogel was successfully prepared by combining a polyelectrolyte complex using biopolymeric nanofibrils. By adding a green citric acid cross-linking agent to the formed chitin...
10.
Kim J, Kim J, Cho Y, Cho S, Hwang S, Kwak H, et al.
Int J Biol Macromol . 2023 Jun; 245:125545. PMID: 37355075
Ecofriendly multifunctional films with only biomass-based components have gathered significant interest from researchers as next-generation materials. Following this trend, a TEMPO-oxidized cellulose nanofibril (TOCNF) film containing hydrophilic lignin (CL) was...