J
Jian Ping Gong
Researcher at Hokkaido University
Publications - 517
Citations - 29510
Jian Ping Gong is an academic researcher from Hokkaido University. The author has contributed to research in topics: Self-healing hydrogels & Polyelectrolyte. The author has an hindex of 71, co-authored 487 publications receiving 23514 citations. Previous affiliations of Jian Ping Gong include Australian National University & National Presto Industries.
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Double‐Network Hydrogels with Extremely High Mechanical Strength
Journal ArticleDOI
Why are double network hydrogels so tough
TL;DR: In this article, double-network gels are characterized by a special network structure consisting of two types of polymer components with opposite physical natures: the minor component is abundantly crosslinked polyelectrolytes (rigid skeleton) and the major component comprises of poorly cross-linked neutral polymers (ductile substance).
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Physical hydrogels composed of polyampholytes demonstrate high toughness and viscoelasticity
Tao Lin Sun,Takayuki Kurokawa,Shinya Kuroda,Abu Bin Ihsan,Taigo Akasaki,Koshiro Sato,Md. Anamul Haque,Tasuku Nakajima,Jian Ping Gong +8 more
TL;DR: It is reported that polyampholytes, polymers bearing randomly dispersed cationic and anionic repeat groups, form tough and viscoelastic hydrogels with multiple mechanical properties.
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High Mechanical Strength Double‐Network Hydrogel with Bacterial Cellulose
Atsushi Nakayama,Akira Kakugo,Jian Ping Gong,Yoshihito Osada,Mitsuo Takai,Tomoki Erata,Shin Kawano +6 more
TL;DR: Double‐network (DN) hydrogels with high mechanical strength have been synthesized using the natural polymers bacterial cellulose and gelatin, and an enhancement in the mechanical strength was also observed for the combination of BC with polysaccharides, such as sodium alginate, gellan gum, and ι‐carrageenan.
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Super tough double network hydrogels and their application as biomaterials
TL;DR: The double network (DN) technique, developed by authors of as mentioned in this paper, provides an innovative and universal pass way to fabricate hydrogels with super high toughness comparable to rubbers.