Electrochemical Bubbling Transfer of Graphene Using a Polymer Support with Encapsulated Air Gap as Permeation Stopping Layer
Journal article, 2016

Electrochemical bubbling transfer of graphene is a technique with high industrial potential due to its scalability, time- and cost-effectiveness, and ecofriendliness. However, the graphene is often damaged due to the turbulence and the trapped bubbles formed by the direct H2O and H+ permeation through the supporting polymer. We invent a graphene mechanical support of polyethylene terephthalate foil/plastic frame/poly(methyl methacrylate) sandwich, with an encapsulated air gap as the permeation stopping layer. The graphene damage is drastically reduced, as confirmed by the morphology and structural and electrical characterization, ultimately improving the controllability/reproducibility of the bubbling transfer of graphene and other two-dimensional materials.

Author

Jie Sun

Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics

S. G. Deng

Beijing University of Technology

W. L. Guo

Beijing University of Technology

Zhaoyao Zhan

Chalmers, Microtechnology and Nanoscience (MC2), Quantum Device Physics

J. Deng

Beijing University of Technology

C. Xu

Beijing University of Technology

X. Fan

Beijing University of Technology

K. Xu

Beijing University of Technology

W. Guo

Beijing University of Technology

Y. Huang

Beijing University of Technology

X. Liu

Beijing University of Technology

Journal of Nanomaterials

1687-4110 (ISSN) 1687-4129 (eISSN)

Vol. 2016 7024246

Driving Forces

Sustainable development

Areas of Advance

Nanoscience and Nanotechnology

Subject Categories

Nano Technology

DOI

10.1155/2016/7024246

More information

Latest update

4/5/2022 6