scholarly journals Flexible Conducting Composite Film with Reversible In‐Plane Folding–Unfolding Property

2021 ◽  
pp. 2102314
Author(s):  
Peiru Sun ◽  
Chuao Ma ◽  
Yong Chen ◽  
Hongliang Liu
Keyword(s):  
Composite Film ◽  
Conducting Composite

Conducting composite film based on polypyrrole and crosslinked cellulose

2001 ◽  
Vol 80 (9) ◽  
pp. 1368-1373 ◽  
Author(s):  
Wusheng Yin ◽  
Jun Li ◽  
Yongming Li ◽  
Jingpin Wu ◽  
Tiren Gu
Keyword(s):  
Composite Film ◽  
Conducting Composite

Electromechanical Behavior and Microstructure of Highly Sensitive Polyaniline/Ethylene Vinyl Acetate Composite Piezo-Resistive Materials

2016 ◽  
Author(s):  
Indu Chanchal Polpaya ◽  
C. Lakshmana Rao ◽  
Susy Varughese
Keyword(s):  
Composite Film ◽  
High Sensitivity ◽  
Ethylene Vinyl Acetate ◽  
Strain Sensing ◽  
Free Standing ◽  
Nano Structure ◽  
Conducting Composite ◽  
Electrical Hysteresis ◽  
Sensing Applications ◽  
Highly Sensitive

The unique micro/nano-structure of an intrinsically conducting polymer can be tuned to get higher gauge factors (GF) and reliability, which make them better materials for piezo-resistive applications than conducting carbon based composites and metallic composites. This work reports a highly sensitive conducting polyaniline (PANI)-based composite film that showed a GF ∼66. This high GF was achieved by forming a particular microstructure of conducting PANI particles in a free standing film of PANI-DBSA/EVA. The paper also attempts to explain the mechanism for the observed high sensitivity using the electronic percolation theory, shape and size of the conducting particles and the changes in the microstructure, due to strain. The high sensitivity, high stability during cyclic loading and low electrical hysteresis together with high mechanical strength make PANI-DBSA/EVA conducting composite film a promising material for piezo-resistive strain sensing applications.

Optical Properties of Cu Nanocrystalline-OPAA Composite Film

2011 ◽  
Vol 26 (9) ◽  
pp. 907-911
Author(s):  
Yan LIU ◽  
Xiu-Chun YANG ◽  
Hui ZHOU ◽  
Jun-Wei HOU ◽  
Shan-Shan HAN ◽  
...  
Keyword(s):  
Optical Properties ◽  
Composite Film
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