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Aerosol Jet Printed Nanocarbons on Heat Sink Materials
oleh: Reinhard Kaindl, Bernhard C. Bayer, Tushar Gupta, Songfeng Pei, Pengxiang Hou, Jinhong Du, Chang Liu, Wencai Ren, Alexander Blümel, Paul Patter, Karl Popovic, David Dergez, Wolfgang Waldhauser
Format: | Article |
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Diterbitkan: | MDPI AG 2020-12-01 |
Deskripsi
<b> </b>Graphene- and carbon nanotube (CNT)-based inks have been printed on relevant heat sink materials by Aerosol jet. The thickness of the layers varied between ~100 and ~1.500 nm. The inks’ viscosity ranged from <20 up to 600 cps at a solid content between 0.18 and 3% and wide particle sizes from 5 nm up to 5 µm. The printed layers could be interesting for rather high-power and high-temperature applications including thermal heat spreaders, resistive heaters, high-current carrying interconnectors, temperature sensors and ordnance fuze technology.