Sonochemical Formation of Ga-Pt Intermetallic Nanoparticles Embedded in Graphene and its Potential Use as an Electrocatalyst
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- 作者：Vijay Bhooshan Kumara ; Jakkid Sanetuntikulb ; Pandian Ganesanb ; Ze&rsquo ; ev Poratc ; d ; Sangaraju Shanmugamb ; sangarajus@dgist.ac.kr" class="auth_mail" title="E-mail the corresponding author ; Aharon Gedankena ; e ; gedanken@biu.ac.il" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ultrasonic cavitation ; nanoparticles ; Gallium-platinum intermetallic ; graphene ; methanol oxidation reaction ; oxygen reduction reaction
- 刊名：Electrochimica Acta
- 出版年：2016
- 出版时间：1 February 2016
- 年：2016
- 卷：190
- 期：Complete
- 页码：659-667
- 全文大小：2499 K
文摘
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Ga-Pt intermetallic nanoparticles supported on graphene surface via sonochemistry.
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Ga-Pt/G showed higher activity than commercial Pt/C catalyst for MOR and ORR test.
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This material provides a new sight into the use of Ga-Pt/G for MOR and ORR activity.