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Start Over Author "Sima, Wenxia" Journal applied physics letters Publisher american institute of physics

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1 results on '"Sima, Wenxia"'

1. An application area of C60: Overall improvement of insulating oil's electrical performance.

Author

Sun, Potao, Sima, Wenxia, Chen, Jiaqi, Zhang, Dingfei, Jiang, Xiongwei, and Chen, Qiulin

Subjects
*COMPOSITE materials, *NANOPARTICLES, *ELECTRIC conductivity, *X-ray diffraction, *ELECTRIC potential
Abstract

We prepared nano-C60 based insulating oil, which has the potential to overcome the application barriers of nanomodified insulating oil. We find that nano-C60 based insulating oil has an excellent stability. Its electrical performance increases by 17.9%, 9.3%, and 8.3% for AC and positive/negative lightning impulse voltage, respectively. We believe that C60 molecules have a strong capacity to absorb electrons and can capture photons in a streamer, which may weaken photoionization in the streamer and thereby improve the electrical performance of insulating oil. [ABSTRACT FROM AUTHOR]

Published
2018
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