CoNi@SiO2@TiO2 and CoNi@Air@TiO2 Microspheres with Strong Wideband Microwave Absorption

Advanced MaterialsVolume 28, Issue 3 p. 486-490 Communication CoNi@SiO2@TiO2 and CoNi@Air@TiO2 Microspheres with Strong Wideband Microwave Absorption Qinghe Liu, Qinghe Liu Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorQi Cao, Qi Cao Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorHan Bi, Han Bi Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorChongyun Liang, Chongyun Liang Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorKaiping Yuan, Kaiping Yuan Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorWen She, Wen She Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorYongji Yang, Corresponding Author Yongji Yang Department of Biophysics and Center of TEM, Second Military Medical University, Shanghai, 200433 ChinaE-mail: rcche@fudan.edu.cnSearch for more papers by this authorRenchao Che, Corresponding Author Renchao Che Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaE-mail: rcche@fudan.edu.cnSearch for more papers by this author Qinghe Liu, Qinghe Liu Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorQi Cao, Qi Cao Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorHan Bi, Han Bi Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorChongyun Liang, Chongyun Liang Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorKaiping Yuan, Kaiping Yuan Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorWen She, Wen She Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaSearch for more papers by this authorYongji Yang, Corresponding Author Yongji Yang Department of Biophysics and Center of TEM, Second Military Medical University, Shanghai, 200433 ChinaE-mail: rcche@fudan.edu.cnSearch for more papers by this authorRenchao Che, Corresponding Author Renchao Che Laboratory of Advanced Materials, Department of Materials Science, Collaborative Innovation Center of Chemistry for Energy Materials, Fudan University, Shanghai, 200438 ChinaE-mail: rcche@fudan.edu.cnSearch for more papers by this author First published: 20 November 2015 https://doi.org/10.1002/adma.201503149Citations: 1,241Read 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 onFacebookTwitterLinkedInRedditWechat Graphical Abstract The synthesis of CoNi@SiO2@TiO2 core–shell and CoNi@Air@TiO2 yolk–shell microspheres is reported for the first time. Owing to the magnetic–dielectric synergistic effect, the obtained CoNi@SiO2@TiO2 microspheres exhibit outstanding microwave absorption performance with a maximum reflection loss of −58.2 dB and wide bandwidth of 8.1 GHz (8.0–16.1 GHz, < −10 dB). Citing Literature 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 adma201503149-sup-0001-S1.pdf1.4 MB Supplementary 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. Volume28, Issue3January 20, 2016Pages 486-490 RelatedInformation