scholarly journals Modulating the thermomechanical properties and self-healing efficiency of siloxane-based soft polymers through metal–ligand coordination

2020 ◽  
Vol 44 (21) ◽  
pp. 8977-8985 ◽  
Author(s):  
Julia Pignanelli ◽  
Zhiyuan Qian ◽  
Xiaodan Gu ◽  
Mohammed Jalal Ahamed ◽  
Simon Rondeau-Gagné
Keyword(s):  
Thermomechanical Properties ◽  
Self Healing ◽  
Efficient Strategy ◽  
Healing Efficiency ◽  
Ligand Coordination ◽  
Metal Ligand ◽  
Soft Polymers

An efficient strategy to modulate the thermomechanical properties and self-healing of soft polymers has been developed by rationally selecting the metal used for supramolecular crosslinking.

A facile approach to thermomechanically enhanced fatty acid-containing bioplastics using metal–ligand coordination

2019 ◽  
Vol 10 (48) ◽  
pp. 6570-6579 ◽  
Author(s):  
Meghan E. Lamm ◽  
Lingzhi Song ◽  
Zhongkai Wang ◽  
Benjamin Lamm ◽  
Lin Fu ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Thermomechanical Properties ◽  
Biobased Polymers ◽  
Ligand Coordination ◽  
Chain Entanglements ◽  
Metal Ligand ◽  
Physical Crosslinking

Dynamic metal–ligand coordination creates physical crosslinking and thus improves chain entanglements for enhancing the thermomechanical properties of biobased polymers.

Self-healing flexible sensor based on metal-ligand coordination

2020 ◽  
Vol 394 ◽  
pp. 124932 ◽  
Author(s):  
Zhixi Li ◽  
Yifei Shan ◽  
Xiaoxiao Wang ◽  
Hao Li ◽  
Kun Yang ◽  
...  
Keyword(s):  
Self Healing ◽  
Flexible Sensor ◽  
Ligand Coordination ◽  
Metal Ligand

Humidity responsive self-healing based on intermolecular hydrogen bonding and metal–ligand coordination

RSC Advances ◽  
2016 ◽  
Vol 6 (92) ◽  
pp. 89757-89763 ◽  
Author(s):  
Yanxi Zhu ◽  
Hongyun Xuan ◽  
Jiaoyu Ren ◽  
Xuefan Liu ◽  
Bo Zhao ◽  
...  
Keyword(s):  
Hydrogen Bonding ◽  
Healing Process ◽  
Intermolecular Hydrogen Bonding ◽  
Self Healing ◽  
Ligand Coordination ◽  
Metal Ligand

Self-healing process occurring when a self-healing Co–CS/PAA PEM film is integrated (I), damaged (II), self-healing (III), and self-healed (IV).

Stretchable Self-Healing Polymeric Dielectrics Cross-Linked Through Metal–Ligand Coordination

2016 ◽  
Vol 138 (18) ◽  
pp. 6020-6027 ◽  
Author(s):  
Ying-Li Rao ◽  
Alex Chortos ◽  
Raphael Pfattner ◽  
Franziska Lissel ◽  
Yu-Cheng Chiu ◽  
...  
Keyword(s):  
Self Healing ◽  
Ligand Coordination ◽  
Polymeric Dielectrics ◽  
Metal Ligand

Imine and metal–ligand dynamic bonds in soft polymers for autonomous self-healing capacitive-based pressure sensors

Soft Matter ◽  
2019 ◽  
Vol 15 (38) ◽  
pp. 7654-7662 ◽  
Author(s):  
Julia Pignanelli ◽  
Blandine Billet ◽  
Matthew Straeten ◽  
Michaela Prado ◽  
Kory Schlingman ◽  
...  
Keyword(s):  
Pressure Sensors ◽  
Self Healing ◽  
New Materials ◽  
Metal Ligand ◽  
Soft Polymers

In this work, a facile and simple yet effective method to generate intrinsic autonomous self-healing polymers was developed, leading to new materials that can be easily fine-tuned both mechanically and chemically.

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