Multi-Responsive Lanthanide-Based Hydrogel with Encryption, Naked Eye Sensing, Shape Memory, Self-Healing, and Antibacterial Activity

2020 ◽  
Vol 12 (25) ◽  
pp. 28539-28549 ◽  
Author(s):  
Qi Zhou ◽  
Xuelin Dong ◽  
Yuxiang Xiong ◽  
Binbin Zhang ◽  
Shan Lu ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Shape Memory ◽  
Self Healing ◽  
Naked Eye

Imidazolium-based ionic polyurethanes with high toughness, tunable healing efficiency and antibacterial activities

2020 ◽  
Vol 11 (4) ◽  
pp. 867-875 ◽  
Author(s):  
Ning Duan ◽  
Zhe Sun ◽  
Yongyuan Ren ◽  
Ziyang Liu ◽  
Lili Liu ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Shape Memory ◽  
Antibacterial Activities ◽  
Self Healing ◽  
High Toughness ◽  
Healing Efficiency

Ionic polyurethanes (PUs) with high toughness, fast self-healing ability, antibacterial activity and shape memory behaviors are synthesized.

New star-shape memory polyurethanes capable of thermally induced recovery and hydrogen bond-self-healing

2021 ◽  
Author(s):  
Zonghui Huang ◽  
Jianfeng Ban ◽  
Lulu Pan ◽  
Shuqing Cai ◽  
Junqiu Liao
Keyword(s):  
Hydrogen Bond ◽  
Shape Memory ◽  
Self Healing ◽  
Thermally Induced ◽  
Thermally Responsive

Star-shape memory polyurethanes that combine thermally responsive and self-healing properties.

Self-healing poly(siloxane-urethane) elastomers with remoldability, shape memory and biocompatibility

2016 ◽  
Vol 7 (47) ◽  
pp. 7278-7286 ◽  
Author(s):  
Jian Zhao ◽  
Rui Xu ◽  
Gaoxing Luo ◽  
Jun Wu ◽  
Hesheng Xia
Keyword(s):  
Mechanical Property ◽  
Shape Memory ◽  
Microphase Separation ◽  
Diels Alder ◽  
Good Mechanical Property ◽  
Self Healing ◽  
Healing Efficiency ◽  
Good Biocompatibility

The poly(siloxane-urethane) elastomers with microphase separation structure and Diels–Alder bonds show high healing efficiency, good mechanical property and good biocompatibility.

Catalyst-free self-healing fully bio-based vitrimers derived from tung oil: Strong mechanical properties, shape memory, and recyclability

2021 ◽  
Vol 171 ◽  
pp. 113978
Author(s):  
Ya-zhou Xu ◽  
Pan Fu ◽  
Song-lin Dai ◽  
Hai-bo Zhang ◽  
Liang-wu Bi ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Shape Memory ◽  
Self Healing ◽  
Tung Oil ◽  
Catalyst Free

Photothermal-triggered shape memory coatings with active repairing and corrosion sensing properties

2021 ◽  
Vol 9 (39) ◽  
pp. 22509-22521
Author(s):  
Li Cheng ◽  
Chengbao Liu ◽  
Haichao Zhao ◽  
Liping Wang
Keyword(s):  
Shape Memory ◽  
Self Healing ◽  
Composite Polymer ◽  
Sensing Properties

A unique self-healing and corrosion reporting composite polymer is successfully constructed, aiming to achieve repairing ability for wider cracks under NIR excitation and report early corrosion in graphene-based dark coatings.

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