A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of graphene materials, in particular to a graphene modified nano coating and a preparation method thereof. The coating as a whole can be used as a cathode, and meanwhile, almost all the coatings are inorganic matters, and micro-organism nutrients cannot be provided; meanwhile, cathode pulse current is loaded by utilizing the conductivity of the coating, and through an independent anode electrode at the ship bottom, corrosion can be effectively prevented; meanwhile, graphene has the effects of sterilizing and inhibiting microorganisms, and can be used as an antifouling agent; under the action of pulse current, seawater can be electrolyzed to form hypochlorous acid to effectively kill the microorganisms and inhibit microorganism attachment; and besides, through the action of the pulse current, marine organisms can be also effectively expelled and ship fouling is avoided by utilizing the interests and harm avoiding instincts of organisms.
本发明涉及本发明涉及石墨烯材料领域，具体涉及一种石墨烯改性纳米涂料及其制备方法。涂层整体可作为阴极，同时涂层几乎全为无机物，无法提供微物生养份，同时利用涂层导电性通过加载阴极脉冲电流，配合船舶船底的独立阳极电极，可有效防止腐蚀的发生，同时石墨烯本身具有杀菌抑制微生物作用，可当作防污剂使用，同时脉冲电流的作用，可电解海水形成次氯酸有效杀灭微生物，抑制微生物附着，脉冲电流的作用还可以利用生物的趋利避害本能，有效赶跑海洋生物，杜绝船舶污损。
The invention relates to the field of graphene materials, in particular to a graphene modified nano coating and a preparation method thereof. The coating as a whole can be used as a cathode, and meanwhile, almost all the coatings are inorganic matters, and micro-organism nutrients cannot be provided; meanwhile, cathode pulse current is loaded by utilizing the conductivity of the coating, and through an independent anode electrode at the ship bottom, corrosion can be effectively prevented; meanwhile, graphene has the effects of sterilizing and inhibiting microorganisms, and can be used as an antifouling agent; under the action of pulse current, seawater can be electrolyzed to form hypochlorous acid to effectively kill the microorganisms and inhibit microorganism attachment; and besides, through the action of the pulse current, marine organisms can be also effectively expelled and ship fouling is avoided by utilizing the interests and harm avoiding instincts of organisms.
本发明涉及本发明涉及石墨烯材料领域，具体涉及一种石墨烯改性纳米涂料及其制备方法。涂层整体可作为阴极，同时涂层几乎全为无机物，无法提供微物生养份，同时利用涂层导电性通过加载阴极脉冲电流，配合船舶船底的独立阳极电极，可有效防止腐蚀的发生，同时石墨烯本身具有杀菌抑制微生物作用，可当作防污剂使用，同时脉冲电流的作用，可电解海水形成次氯酸有效杀灭微生物，抑制微生物附着，脉冲电流的作用还可以利用生物的趋利避害本能，有效赶跑海洋生物，杜绝船舶污损。
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