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. 2021 May 14;11(5):1301. doi: 10.3390/nano11051301

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© 2021 by the authors.

Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).

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Hydrogen percentage produced from the isothermal conversion of n-C₇ asphaltenes and resins II at 220 °C in the presence of functionalized nanocatalysts CeFe1Pd1, CeCo1Pd1, and CeNi1Pd1 as a function of the (a) Pd²⁺, (b) Ce³⁺ and (c) O_ads/O_lat content. Hydrogen release at 90 min and 70 min was taken for constructing asphaltene and resins graphs.