Facile fabrication of conducting polymer hydrogels via supramolecular self-assembly

2008 ◽  
pp. 4279 ◽  
Author(s):  
Tingyang Dai ◽  
Xiujuan Jiang ◽  
Shouhu Hua ◽  
Xiaoshu Wang ◽  
Yun Lu
Keyword(s):  
Conducting Polymer ◽  
Self Assembly ◽  
Polymer Hydrogels ◽  
Facile Fabrication

High-Strength Multifunctional Conducting Polymer Hydrogels

2010 ◽  
Vol 123-125 ◽  
pp. 117-120 ◽  
Author(s):  
Ting Yang Dai ◽  
Xu Tang Qing ◽  
Chen Shen ◽  
Jing Wang ◽  
Yun Lu
Keyword(s):  
Conducting Polymer ◽  
Self Assembly ◽  
High Strength ◽  
Polymer Chains ◽  
Electromechanical Actuators ◽  
Polymer Hydrogels ◽  
The Matrix ◽  
One Step ◽  
Multiple Network ◽  
Optimized Conditions

A simple and versatile method has been invented to fabricate conducting polymer hydrogels via supramolecular self-assembly between polymers and multivalent cations. As-prepared hydrogels composed of poly(3,4-ethylenedioxythiophene) and poly(styrenesulfonate) (PEDOT-PSS) exhibit expanded-coil conformation in polymer chains, phase-separate at nanometer scale, possess controllable microstructure, and is responsive to external stimulus. The conducting PEDOT-PSS hydrogels have then been introduced into multiple-network hydrogels to obtain composite hydrogels combining enhanced mechanical strength and excellent electrical activity. Triple-network (TN) and special double-network (sDN) hydrogels, containing poly(acrylic acid) (PAA) and poly(acrylamide) (PAAm) as the matrix respectively, are successfully prepared. Finally, PEDOT-PSS hydrogels with self-strengthening function are directly fabricated via a one-step process under optimized conditions. The strengthening mechanisms for each kind of hydrogels are proposed, and the applicability in electrosensors, supercapacitors and electromechanical actuators are briefly demonstrated.

Available Plasma-Ignited Frontal Polymerization Approach toward Facile Fabrication of Functional Polymer Hydrogels

2010 ◽  
Vol 22 (19) ◽  
pp. 5653-5659 ◽  
Author(s):  
Jin Zhou ◽  
Huan Shao ◽  
Jun Tu ◽  
Yuan Fang ◽  
Xin Guo ◽  
...  
Keyword(s):  
Frontal Polymerization ◽  
Functional Polymer ◽  
Polymer Hydrogels ◽  
Facile Fabrication

Soft Conducting Polymer Hydrogels Cross-Linked and Doped by Tannic Acid for Spinal Cord Injury Repair

ACS Nano ◽  
2018 ◽  
Vol 12 (11) ◽  
pp. 10957-10967 ◽  
Author(s):  
Lei Zhou ◽  
Lei Fan ◽  
Xin Yi ◽  
Zhengnan Zhou ◽  
Can Liu ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Spinal Cord Injury ◽  
Conducting Polymer ◽  
Tannic Acid ◽  
Polymer Hydrogels ◽  
Injury Repair ◽  
Cord Injury

Facile fabrication of flexible Si-based nanocomposite films as high-rate anodes by layer-by-layer self-assembly

2019 ◽  
Vol 476 ◽  
pp. 501-512 ◽  
Author(s):  
Lehao Liu ◽  
Meicheng Li ◽  
Lihua Chu ◽  
Bing Jiang ◽  
Ruoxu Lin
Keyword(s):  
Self Assembly ◽  
High Rate ◽  
Nanocomposite Films ◽  
Layer By Layer ◽  
Facile Fabrication

Facile fabrication of ultrathin graphene film with ultrahigh electrical conductivity and superb electromagnetic interference shielding effectiveness

2021 ◽  
Vol 9 (1) ◽  
pp. 214-222
Author(s):  
Xiaojing Liu ◽  
Wenyu Wu ◽  
Bin Guo ◽  
Minghao Cui ◽  
Huaxin Ma ◽  
...  
Keyword(s):  
Electrical Conductivity ◽  
Self Assembly ◽  
Electromagnetic Interference ◽  
Graphene Film ◽  
Shielding Effectiveness ◽  
Emi Shielding ◽  
Electromagnetic Interference Shielding ◽  
Graphene Films ◽  
Facile Fabrication ◽  
Electromagnetic Interference Shielding Effectiveness

Graphene films prepared through a self-assembly of graphene oxide and its derivatives have been recently explored for electromagnetic interference (EMI) shielding applications.

Wafer‐Scale Fabrication of Conducting Polymer Hydrogels for Microelectrodes and Flexible Bioelectronics

2019 ◽  
Vol 3 (8) ◽  
pp. 1900072 ◽  
Author(s):  
Carolin Kleber ◽  
Karen Lienkamp ◽  
Jürgen Rühe ◽  
Maria Asplund
Keyword(s):  
Conducting Polymer ◽  
Wafer Scale ◽  
Polymer Hydrogels

Conducting polymer hydrogels for electrically responsive drug delivery

2020 ◽  
Vol 328 ◽  
pp. 192-209 ◽  
Author(s):  
Mahima Bansal ◽  
Anusha Dravid ◽  
Zaid Aqrawe ◽  
Johanna Montgomery ◽  
Zimei Wu ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Conducting Polymer ◽  
Polymer Hydrogels
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