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Methods for preparing vanadium dioxide composite powders, vanadium dioxide powder slurry, and vanadium dioxide coating for intelligent temperature control

机译：用于智能控制温度的二氧化钒复合粉末，二氧化钒粉末浆料和二氧化钒涂层的制备方法

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A vanadium dioxide coating for intelligent temperature control is formed by mixing a vanadium dioxide powder slurry, a polymer emulsion, and coating additives, and then coating the mixture onto a substrate. The vanadium dioxide powdery slurry comprises vanadium dioxide composite powders and a dispersion medium, the composite powders comprising vanadium dioxide nanopowders having a chemical composition of V_1−xM_xO₂, and the surface of the vanadium dioxide nanopowders being attached to organic modified long-chain molecules, wherein M is a doped element, and 0≦x≦0.5. Through using the vanadium dioxide powders and the slurry thereof having an organic modified surface, the coating has higher visible light transmittance, can almost completely screen ultraviolet rays, and simultaneously intelligently adjust infrared rays.

机译：通过混合二氧化钒粉末浆料，聚合物乳液和涂料添加剂，然后将混合物涂布到基材上，可以形成用于智能控制温度的二氧化钒涂层。二氧化钒粉状浆料包含二氧化钒复合粉和分散介质，该复合粉包含化学成分为V _{1-x M _{x O 2 ，并且二氧化钒纳米粉末的表面附着到有机改性的长链分子上，其中M是掺杂元素，且0≤x≤0.5。通过使用具有有机改性表面的二氧化钒粉末及其浆料，该涂层具有更高的可见光透射率，几乎可以完全屏蔽紫外线，并且同时智能地调节红外线。}}

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公开/公告号US9650520B2

专利类型
公开/公告日2017-05-16

原文格式PDF
申请/专利权人 HONGJIE LUO;YILIAO LIU;YANFENG GAO;ZHAOHUI CAI;YUWEI LIN;CHUANXIANG CAO;SHAOBO WANG;MINORU KANEHIRA;
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申请/专利号US201214373302
发明设计人 HONGJIE LUO;YILIAO LIU;YANFENG GAO;ZHAOHUI CAI;YUWEI LIN;CHUANXIANG CAO;SHAOBO WANG;MINORU KANEHIRA;
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申请日2012-03-07
分类号C09D7/12;C09D5;C09D133;C09D163;C09D167;C09D175/04;C09D183;C01G31/02;C09D5/26;C09D133/02;C09D5/02;C07F5/06;C07F7/10;C07F7/28;C07F9;C08K5/1515;C08K5/17;C08K5/5435;C08K5/544;C08K3/20;C08K3/22;
国家 US
入库时间 2022-08-21 13:46:21

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