Oxygen-Rich Hierarchical Porous Graphene as an Excellent Electrode for Supercapacitors, Aqueous Al-Ion Battery, and Capacitive Deionization
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DOI: 10.1021/acssuschemeng.9b00233
Abstract: In this study, we have described the synthesis of oxygen-rich hierarchical porous graphene (O-PG) using focused solar radiation on nitric acid treated graphene oxide film. This nitric acid treatment for graphene oxide helps in generating… read more here.
Keywords: hierarchical porous; porous graphene; oxygen rich; rich hierarchical ... See more keywords
Organic salt-derived nitrogen-rich, hierarchical porous carbon for ultrafast supercapacitors
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DOI: 10.1039/c7nj03611f
Abstract: Nitrogen-rich, hierarchical porous carbons with high surface area were simply prepared by direct pyrolysis of a nitrogen-containing organic salt, i.e. ethylenediaminetetraacetic acid calcium disodium salt (EDTANa2Ca), as electrode materials for supercapacitors. Besides micropores originating from… read more here.
Keywords: organic salt; carbon; salt; hierarchical porous ... See more keywords
Nitrogen- and Halogen-Free Multifunctional Polymer-Directed Fabrication of Aluminum-Rich Hierarchical MFI Zeolites
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DOI: 10.3390/nano12101633
Abstract: Aluminum-rich hierarchical MFI-type zeolites with high acidic-site density exhibit excellent activity and selectivity in bulky molecule-involved reactions. However, it is challenging to develop a facile and environmentally benign method for fabricating them. Herein, we employ… read more here.
Keywords: polymer; aluminum rich; rich hierarchical; nitrogen halogen ... See more keywords