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Article
Effect of graphene oxide with different exfoliation levels on the mechanical properties of epoxy nanocomposites
The surface of graphene oxide (GO) was covalently modified by two kinds of monofunctional poly(oxypropylene)amines with different molecular chain lengths. Thermogravimetric analysis and other relevant analysis...
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Article
Open AccessTough, self-healable and tissue-adhesive hydrogel with tunable multifunctionality
An ideal hydrogel for biomedical engineering should mimic the intrinsic properties of natural tissue, especially high toughness and self-healing ability, in order to withstand cyclic loading and repair skin an...
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Article
Open AccessThree-dimensional Reconstruction of the Microstructure of Human Acellular Nerve Allograft
The exact inner 3D microstructure of the human peripheral nerve has been a mystery for decades. Therefore, it has been difficult to solve several problems regarding peripheral nerve injury and repair. We used ...
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Article
Preparation and characterization of large-size halloysite nanotubes particles by a combined technique of interfacial polymerization and condensation polymerization
To granulate halloysite nanotubes (HNTs) into large-size particles, interfacial polymerization and condensation polymerization were combined. The former was used to form surface layer of particles and the latt...
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Article
A new perylene diimide-based colorimetric and fluorescent sensor for selective detection of Cu2+ cation
A new perylene diimide (PDI) ligand (1) functionalized with a dipicolylethylenediamine (DPEN) moiety was synthesized and first used as a colorimetric and fluorometric dual-channel sensor to specifically detect...
