Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Changsun Han"'
Autor:
Kyoung Min Lee, Hea Ji Kim, Doyoung Jung, Yuree Oh, Hyemin Lee, Changsun Han, Ji Young Chang, Hyungwoo Kim
Publikováno v:
ACS Omega, Vol 3, Iss 3, Pp 3096-3103 (2018)
Externí odkaz:
https://doaj.org/article/72b99fc305914059b976c6d68ed52b6e
Publikováno v:
Materials Letters. 228:33-36
We propose a simple and quantitative method to evaluate thickness of crosslinked surface layer (tx) for superabsorbent poly(acrylic acid) (PAA) materials using a fluorescent dye of rhodamine B (RhB). The electrostatic attraction between the cationic
Autor:
Minsu Kim, Won Gun Koh, Sooho Chang, Seunghee Oh, Changsun Han, Taebin Ahn, Donyoung Kang, Ji Hong Min, Hyungsuk Lee
Publikováno v:
Polymer. 145:174-183
In order for super absorbent polymer (SAP) to be used in an application undergoing mechanical stress, it is necessary to regulate its shape and mechanical properties, which have been rarely studies. Here, spherical SAPs were prepared through inverse-
Autor:
Hea Ji Kim, Kyoung-Min Lee, Doyoung Jung, Hyemin Lee, Yuree Oh, Ji Young Chang, Changsun Han, Hyungwoo Kim
Publikováno v:
ACS Omega, Vol 3, Iss 3, Pp 3096-3103 (2018)
ACS Omega
ACS Omega
Superabsorbent hydrogels are significant not only in materials science but also in industries and daily life, being used in diapers or soil conditioners as typical examples. The main feature of these materials is their capacity to hold considerable a