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Shan Qiu
Researcher at Harbin Institute of Technology
Publications - 58
Citations - 1123
Shan Qiu is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Chemistry & Catalysis. The author has an hindex of 14, co-authored 46 publications receiving 571 citations. Previous affiliations of Shan Qiu include Jianghan University.
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Journal ArticleDOI
A biochar modified nickel-foam cathode with iron-foam catalyst in electro-Fenton for sulfamerazine degradation
Fengxia Deng,Fengxia Deng,Li Sixing,Minghua Zhou,Yingshi Zhu,Shan Qiu,Kehong Li,Fang Ma,Jizhou Jiang,Jizhou Jiang +9 more
TL;DR: In this paper, a nickel-foam cathode modified by a self-nitrogen-doped biochar derived from waste giant reed was synthesized, and the fabricated cathode (B@Ni-F) proved to be with high oxygen reaction reactive (ORR) reactivity and H2O2 selectivity.
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Kinetic Modeling of the Electro-Fenton Process: Quantification of Reactive Oxygen Species Generation
TL;DR: In this article, a kinetic model incorporating the key processes operating in the E-Fenton system was developed with particular attention given to cathodic generation of H2O2 and anodic formation of OH, and surface reactions including electrosorption of Fe ions and cathodic reduction of Fe(III) to Fe(II) species.
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Waste-wood-derived biochar cathode and its application in electro-Fenton for sulfathiazole treatment at alkaline pH with pyrophosphate electrolyte.
Fengxia Deng,Hugo Olvera-Vargas,Orlando Garcia-Rodriguez,Yingshi Zhu,Jizhou Jiang,Jizhou Jiang,Shan Qiu,Jixian Yang +7 more
TL;DR: For the first time, a biomass-derived porous carbon cathode (WDC) was fabricated via a facile one-step pyrolysis of recovered wood-waste without any post-treatment, and it was found that PP decreased the decomposition rate of H 2O2 in solution as compared to conventional electrolyte, which resulted in higher H2O2 accumulation.
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Enhanced electro-Fenton degradation of sulfonamides using the N, S co-doped cathode: Mechanism for H2O2 formation and pollutants decay.
TL;DR: EF with N, S co-doped cathode provides a promising process for antibiotics wastewater treatment and toxicity was evaluated by ecological structure-activity relationship (ECOSAR) program, showing that toxic intermediates generated were reduced or even disappeared.
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Degradation of sulfathiazole by electro-Fenton using a nitrogen-doped cathode and a BDD anode: Insight into the H2O2 generation and radical oxidation
TL;DR: A new strategy for improving the ORR process and analyzing the generation and conversion of reactive oxygen species in the EF process is provided.