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Tang, Hong-Jun; Han, Ting-Ting; Luo, Zhi-Jun; Wu, Xiang-Yang
Chinese chemical letters, 2013, January 2013, 2013-1-00, Letnik: 24, Številka: 1Journal Article
A novel magnetically separable visible-light-photocatalyst, magnetite/N-doped carboxylate-rich carbon spheres （N-MCRCSs）, was synthesized by a facile ultrasonic method using the magnetite/carboxylate- rich carbon spheres （MCRCSs） as precursors. N element has been successfully doped into the MCRCSs in a HN03 aqueous solution via an ultrasonic treatment, which were demonstrated by the FT-IR and XPS. N- MCRCSs exhibit more intensive absorption over MCRCSs in the entire UV and visible region. N-MCRCSs can not only be easily recycled by applying an external magnetic field, but also exhibit powerful visible light photocatalytic activity.
![Magnetite]N-doped carboxyla...](http://api.summon.serialssolutions.com/2.0.0/image/issn/XR4PS5YY4K/1001-8417/medium "Magnetite]N-doped carboxylate-rich carbon spheres： Synthesis, characterization and visible-light-induced photocatalytic properties")
