Graphene-Epoxy Flexible Transparent Capacitor Obtained By Graphene-Polymer Transfer and UV-Induced Bonding

A new approach is reported for the preparation of a graphene–epoxy flexible transparent capacitor obtained by graphene–polymer transfer and UV‐induced bonding. SU8 resin is employed for realizing a well‐adherent, transparent, and flexible supporting layer. The achieved transparent graphene/SU8 membr...

Full description

Saved in:
Bibliographic Details
Published in:Macromolecular rapid communications. 2014-02, Vol.35 (3), p.355-359
Main Authors: Sangermano, Marco, Chiolerio, Alessandro, Veronese, Giulio Paolo, Ortolani, Luca, Rizzoli, Rita, Mancarella, Fulvio, Morandi, Vittorio
Format: Article
Language:English
Subjects:
Applied sciences
Bonding
Capacitors
Capacitors. Resistors. Filters
Composites
Electric Conductivity
Electrical engineering. Electrical power engineering
Epoxy Compounds - chemistry
Epoxy resins
Exact sciences and technology
Forms of application and semi-finished materials
Formulations
Graphene
graphene-polymer transfer
Graphite - chemistry
Membranes
organic capacitors
Polymer industry, paints, wood
Polymers
Polymers - chemistry
Resins
Surface Properties
Technology of polymers
Ultraviolet Rays
UV curing
Various equipment and components
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A new approach is reported for the preparation of a graphene–epoxy flexible transparent capacitor obtained by graphene–polymer transfer and UV‐induced bonding. SU8 resin is employed for realizing a well‐adherent, transparent, and flexible supporting layer. The achieved transparent graphene/SU8 membrane presents two distinct surfaces: one homogeneous conductive surface containing a graphene layer and one dielectric surface typical of the epoxy polymer. Two graphene/SU8 layers are bonded together by using an epoxy photocurable formulation based on epoxy resin. The obtained material showed a stable and clear capacitive behavior. A new approach is reported for the preparation of a graphene–epoxy flexible transparent capacitor obtained by graphene–polymer transfer and UV‐induced bonding. SU8 resin is employed as a supporting layer after spinning and UV curing. Two G/SU8 membranes are bonded together by using an epoxy photocurable formulation based on a cycloaliphatic epoxy resin. The obtained material shows a stable and clear capacitive behavior.
ISSN:1022-1336
1521-3927
DOI:10.1002/marc.201300812