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it defines the product size distribution. In turn, the residence time depends on the convective gas flow. Thus, it can be formulated what: the product properties are expected to be similar if (1) the discharge power to total gas flow ratio remains constant, while (2) the concentration of precursor is kept the same. Therefore, to increase throughput and maintain nanoparticle characteristics, the precursor mass flow should be increased, accompanied by the proportional rise in discharge power and carrying gas flow. With the development of microplasma arrays reactors, it is expected that the high throughput fabrication of metallic nanoparticles is within reach.
Figure 9.1 Microplasma array design for scaling up the metallic nanoparticles synthesis in (a) gas- phase and (b) liquid phase.
References
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(2) Ray, P. C.; Yu, H.; Fu, P. P. J Environ Sci Health C Environ Carcinog Ecotoxicol Rev. 2009, 27(1):1-35
(3) Sankaran, R. M.; Giapis, K. P. J. Appl. Phys. 2002, 92 (2002), 2406–2411.
(4) Meng, L. G.; Liu, C. L.; Liang, H. F.; Liang, Z. H. Phys. Lett. A 2008, 372 (43), 6504–6508.
(5) Eden, J. G.; Park, S. J.; Ostrom, N. P.; Chen, K. F. Phys. D-Applied Phys. 2005, 38 (11), 1644– 1648.
(6) Lin, L.; Starostin, S. A.; Wang, Q.; Hessel, V. Chem. Eng. J. 2017, 321, 447–457.
(7) Penache C, Bräuning-demian CGA, Scheffler P, Spielberger L, Hohn O, Schössler S, Jahnke T, Gericke KH, Schmidt-Böcking H. Selected research papers on spectroscopy of nonequilibrium plasma at elevated pressures, 2002, Moscow, Russian Federation.
Epilogue
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