Platinum Based Nanoparticles Produced by a Pulsed Spark Discharge as a Promising Material for Gas Sensors

Platinum Based Nanoparticles Produced by a Pulsed Spark Discharge as a Promising Material for Gas Sensors

We have applied spark ablation technology for producing nanoparticles from platinum ingots (purity of 99.97 wt. %) as a feed material by using air as a carrier gas. A maximum production rate of about 400 mg/h was achieved with an energy per pulse of 0.5 J and a pulse repetition rate of 250 Hz. The s...

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Bibliographic Details
Main Authors: Ivan A. Volkov, Nikolay P. Simonenko, Alexey A. Efimov, Tatiana L. Simonenko, Ivan S. Vlasov, Vladislav I. Borisov, Pavel V. Arsenov, Yuri Yu. Lebedinskii, Andrey M. Markeev, Anna A. Lizunova, Artem S. Mokrushin, Elizaveta P. Simonenko, Vadim A. Buslov, Andrey E. Varfolomeev, Zhifu Liu, Alexey A. Vasiliev, Victor V. Ivanov
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Applied Sciences
Subjects:
spark ablation technology
platinum-based functional ink
aerosol jet printing
printed gas sensors
Online Access:https://www.mdpi.com/2076-3417/11/2/526

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