In situ iodoalkane-reduction of graphene oxide in a polymer matrix: an easy and effective approach for the fabrication of conductive composites

2015 ◽  
Vol 3 (43) ◽  
pp. 11531-11539 ◽  
Author(s):  
Haiquan Guo ◽  
Fangfang Liu ◽  
Jianying Zhao ◽  
Haibo Yao ◽  
Rizhe Jin ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Polymer Matrix ◽  
Conductive Composites ◽  
Polyimide Composites

Graphene/polyimide composites with the conductivity of 2.22 S m−1 were fabricated via in situ reduction of graphene oxide by 1,2-diiodoethane.

Transparent Electrically Conductive Composites by In-Situ Crystallization of (TSet)2Cl in a Polymer Matrix

1992 ◽  
pp. 221-227
Author(s):  
Ch. Kröhnke ◽  
J. Finter ◽  
C. W. Mayer ◽  
J. Ansermet ◽  
H. Bleier ◽  
...  
Keyword(s):  
Polymer Matrix ◽  
Electrically Conductive ◽  
Conductive Composites ◽  
In Situ Crystallization

Preparation and properties of graphene oxide/polyimide composites by in situ polymerization and thermal imidization process

2016 ◽  
Vol 29 (2) ◽  
pp. 187-196 ◽  
Author(s):  
Lang Ma ◽  
Guojian Wang ◽  
Jinfeng Dai
Keyword(s):  
Graphene Oxide ◽  
In Situ Polymerization ◽  
Curing Process ◽  
Thermal Curing ◽  
Solution Blending ◽  
Blending Method ◽  
Thermal Imidization ◽  
Polyimide Composites ◽  
Properties Of Composites

Graphene oxide/polyimide (GO/PI) composites with different loadings of GO were prepared by in situ polymerization and solution blending method. By adding GO, the mechanical, electrical, and thermal properties of composites could be improved. The tensile strength of GO/PI composite with 3.0 wt% GO loading was up to 137.8 MPa, 75.5% higher than that of a pure PI. Besides, the electrical and the thermal conductivities increased with the increase of GO contents. An electrical conductivity value of 5.38 × 10−5 S m−1 and a thermal conductivity value of 0.10 W m−1 K−1 for GO/PI composites prepared via in situ polymerization at GO content of 3.0 wt% were achieved. The results indicated that in situ polymerization was able to make GO a better dispersion in the polymer matrix. Furthermore, the behavior of GO under the thermal imidization temperature was also discussed. The experimental results showed that GO could be partially reduced to graphene during the thermal curing process. Above works are conducive to the understanding of the effect and transformation of GO in the preparation process of graphene-based composites.

Transparent electrically conductive composites by in situ crystallization of (TSeT)2Cl in a polymer matrix

1991 ◽  
Vol 41 (3) ◽  
pp. 951-954 ◽  
Author(s):  
J Finter ◽  
C.W Mayer ◽  
J.P Ansermet ◽  
H Bleier ◽  
B Hilti ◽  
...  
Keyword(s):  
Polymer Matrix ◽  
Electrically Conductive ◽  
Conductive Composites ◽  
In Situ Crystallization

scholarly journals Synthesis and Properties of Polyimide Composites Containing Graphene Oxide Via In-Situ Polymerization

2012 ◽  
Vol 13 (4) ◽  
pp. 230-235 ◽  
Author(s):  
Jiadeng Zhu ◽  
Cheol-Ho Lee ◽  
Han-Ik Joh ◽  
Hwan Chul Kim ◽  
Sungho Lee
Keyword(s):  
Graphene Oxide ◽  
In Situ Polymerization ◽  
Polyimide Composites

In-situ Modification of Graphene Oxide by Insoluble Sulfur and Application for Nitrile Butadiene Rubber

2020 ◽  
Vol 35 (2) ◽  
pp. 221-228
Author(s):  
S.-B. Chen ◽  
T.-X. Li ◽  
S.-H. Wan ◽  
X. Huang ◽  
S.-W. Cai ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Butadiene Rubber ◽  
Nitrile Butadiene Rubber ◽  
In Situ Modification
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