Electromagnetic interference shielding based on highly flexible and conductive graphene laminate. Issue 17 (6th August 2015)

• Record Type: Journal Article
• Authors: Aqeeli, M.; Leng, T.; Huang, X.; Chen, J.C.; Chang, K.H.; Alburaikan, A.; Hu, Z.
• Is Part Of: Electronics letters. Volume 51:Issue 17(2015)
• Page Start: 1350
• Page End: 1352
• Publication Date: 2015-08-06
• Subjects: electromagnetic interference -- electromagnetic shielding -- graphene -- laminates -- ink; electromagnetic interference shielding -- conductive graphene laminate -- EMI shielding -- graphene nanoflake‐based conductive ink -- shielding effectiveness -- shielding material -- frequency 12 GHz -- frequency 18 GHz; Electronics -- Periodicals; 621.381
• DOI: 10.1049/el.2015.2299
• Languages: English
• ISSNs: 0013-5194

Abstract

Abstract : The potential of highly flexible and conductive graphene laminate is extended to the application of electromagnetic interference shielding. Graphene nanoflake‐based conductive ink is printed on paper, and compressed to form a graphene laminate with a conductivity of 0.43 × 10 5 S/m. The shielding effectiveness is experimentally measured to be above 32 dB between 12 and 18 GHz, even though the thickness of the graphene laminate is only 7.7 µm. It is demonstrated that graphene has great potential in offering lightweight, low‐cost, flexible and environmentally‐friendly shielding materials.