Lightweight and Flexible Graphene Foam Composites for High‐Performance Electromagnetic Interference Shielding

Advanced MaterialsVolume 25, Issue 9 p. 1296-1300 Communication Lightweight and Flexible Graphene Foam Composites for High-Performance Electromagnetic Interference Shielding Zongping Chen, Zongping Chen Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaSearch for more papers by this authorChuan Xu, Chuan Xu Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaSearch for more papers by this authorChaoqun Ma, Chaoqun Ma Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaSearch for more papers by this authorWencai Ren, Corresponding Author Wencai Ren [email protected] Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.Search for more papers by this authorHui-Ming Cheng, Hui-Ming Cheng Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaSearch for more papers by this author Zongping Chen, Zongping Chen Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaSearch for more papers by this authorChuan Xu, Chuan Xu Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaSearch for more papers by this authorChaoqun Ma, Chaoqun Ma Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaSearch for more papers by this authorWencai Ren, Corresponding Author Wencai Ren [email protected] Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaShenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China.Search for more papers by this authorHui-Ming Cheng, Hui-Ming Cheng Shenyang National Laboratory for Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, ChinaSearch for more papers by this author First published: 08 January 2013 https://doi.org/10.1002/adma.201204196Citations: 1,567Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onEmailFacebookTwitterLinkedInRedditWechat Graphical Abstract A lightweight graphene foam composite with a density of 0.06 g/cm3 is developed. It shows a EMI shielding effectiveness of 30 dB and specific shielding effectiveness of 500 dB·cm3/g, which surpasses the best values of metals and other carbon-based composites. In addition, the excellent flexibility of this foam composite gives it a stable EMI shielding performance under repeated bending. Supporting Information As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Filename Description adma_201204196_sm_suppl.pdf210.6 KB suppl Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. References 1 Y. Yang, M. C. Gupta, K. L. Dudley, R. W. Lawrence, Nano Lett. 2005, 5, 2131. 2 D. D. L. Chung, Carbon 2001, 39, 279. 3 S. Geetha, K. K. S. Kumar, C. R. K. Rao, M. Vijayan, D. C. Trivedi, J. Appl. Polym. Sci. 2009, 112, 2073. 4 H. B. Zhang, Q. Yan, W. G. Zheng, Z. X. He, Z. Z. Yu, ACS Appl. Mater. Inter. 2011, 3, 918. 5 V. Eswaraiah, V. Sankaranarayanan, S. Ramaprabhu, Macromol. Mater. Eng. 2011, 296, 894. 6 A. Fletcher, M. C. Gupta, K. L. Dudley, E. Vedeler, Compos. Sci. Technol. 2010, 70, 953. 7 J. M. Thomassin, C. Pagnoulle, L. Bednarz, I. Huynen, R. Jerome, C. Detrembleur, J. Mater. Chem. 2008, 18, 792. 8 N. Li, Y. Huang, F. Du, X. B. He, X. Lin, H. J. Gao, Y. F. Ma, F. F. Li, Y. S. Chen, P. C. Eklund, Nano Lett. 2006, 6, 1141. 9 J. J. Liang, Y. Wang, Y. Huang, Y. F. Ma, Z. F. Liu, F. M. Cai, C. D. Zhang, H. J. Gao, Y. S. Chen, Carbon 2009, 47, 922. 10 Z. F. Liu, G. Bai, Y. Huang, Y. F. Ma, F. Du, F. F. Li, T. Y. Guo, Y. S. Chen, Carbon 2007, 45, 821. 11 L. L. Wang, B. K. Tay, K. Y. See, Z. Sun, L. K. Tan, D. Lua, Carbon 2009, 47, 1905. 12 Y. Yang, M. C. Gupta, K. L. Dudley, R. W. Lawrence, Adv. Mater. 2005, 17, 1999. 13 C. Li, G. Q. Shi, Nanoscale 2012, 4, 5549. 14 S. Y. Yin, Z. Q. Niu, X. D. Chen, Small 2012, 8, 2458. 15 S. H. Lee, H. W. Kim, J. O. Hwang, W. J. Lee, J. Kwon, C. W. Bielawski, R. S. Ruoff, S. O. Kim, Angew. Chem. Int. Ed. 2010, 49, 10084. 16 Y. Xu, K. Sheng, C. Li, G. Shi, ACS Nano 2010, 4, 4324. 17 Z. Q. Niu, J. Chen, H. H. Hng, J. Ma, X. D. Chen, Adv. Mater. 2012, 24, 4144. 18 Z. P. Chen, W. C. Ren, L. B. Gao, B. L. Liu, S. F. Pei, H. M. Cheng, Nat. Mater. 2011, 10, 424. 19 X. P. Shui, D. D. L. Chung, J. Electron. Mater. 1997, 26, 928. 20 Y. K. Hong, C. Y. Lee, C. K. Jeong, D. E. Lee, K. Kim, J. Joo, Rev. Sci. Instrum. 2003, 74, 1098. 21 H. M. Kim, K. Kim, C. Y. Lee, J. Joo, S. J. Cho, H. S. Yoon, D. A. Pejakovic, J. W. Yoo, A. J. Epstein, Appl. Phys. Lett. 2004, 84, 589. 22 M. H. Al-Saleh, U. Sundararaj, Carbon 2009, 47, 1738. 23 J. A. Rogers, T. Someya, Y. G. Huang, Science 2010, 327, 1603. 24 T. Sekitani, Y. Noguchi, K. Hata, T. Fukushima, T. Aida, T. Someya, Science 2008, 321, 1468. Citing Literature Volume25, Issue9March 6, 2013Pages 1296-1300 ReferencesRelatedInformation