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journalArticle Sun Mingyang Xu Zhiming Liu Zuodong Wang Bingbing Di Huishuang biofouling fouling resistance. induction period iron bacteria nickel-phosphorus-reduced graphene oxide (Ni-P-rGO) Properties of Iron Bacteria Biofouling on Ni-P-rGO Coating under Flowing Conditions Biofouling on heat exchange devices can decrease heat transfer efficiency, corrode materials, and even lead safety accidents. Most heat exchange devices are made of carbon steel, which produces biofouling easily. In this paper, nickel-phosphorus-reduced graphene oxide (Ni-P-rGO) coating was prepared on carbon steel by electroless plating as a kind of advanced material to study the properties of iron bacteria biofouling under flowing conditions. The coating was analyzed via scanning electron microscopy and Raman spectroscopy. The properties of iron bacteria biofouling on carbon steel and Ni-P-rGO coating were then compared under flowing conditions. Compared with carbon steel, the asymptotic value of fouling resistance on the Ni-P-rGO coating significantly decreased. Additionally, the induction period and the time of reaching the asymptotic value greatly increased. The inhibition properties of biofouling of advanced materials Ni-P-rGO coating under different temperatures, flow velocities, and initial concentrations was also studied. Feb 07, 2020 eng PubMed PMID: 32046084 Materials (Basel, Switzerland) 13 3 Materials (Basel) DOI 10.3390/ma13030764 ISSN 1996-1944