DocumentCode
9922
Title
Transfer of power
Volume
50
Issue
16
fYear
2014
fDate
July 31 2014
Firstpage
1108
Lastpage
1108
Abstract
A wireless power transfer technique that uses miniaturised receivers suitable for real-world use has been demonstrated by researchers in Korea. Hyoungjun Kim and Chulhun Seo from Soongsil University used a metamaterial slab in resonant coupling method to significantly improve the efficiency of the power transfer, and retain this efficiency over greater distances than previously possible.
Keywords
inductive power transmission; metamaterials; resonance; inductive power transmission; metamaterial slab; power transfer efficiency; resonant coupling method; wireless power transmission; zero refractive index;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el.2014.2603
Filename
6870584
Link To Document