公开(公告)号：EP3165511A1

公开(公告)日：2017-05-10

申请号：EP16197017.3

申请日：2016-11-03

申请人： The State Scientific Institution "Institute of Chemistry of New Materials of National Academy of Sciences of Belarus" ,  King Abdulaziz City for Science and Technology

发明人： POTAPOV, Aleksey Leonidovich ,  BINHUSSAIN, Mohammed ,  IVANOVA, Nadezhda Arkadievna ,  ALARIFI, Hani Abdulkareem ,  DAINEKO, Oksana Anatolievna ,  AGABEKOV, Vladimir Enokovich

IPC分类号： C03C17/00 ,  C09D129/00

CPC分类号： C03C17/009 ,  C03C2217/445 ,  C03C2217/475 ,  C03C2218/114 ,  C08K3/08 ,  C08K2003/0806 ,  C08L29/04

摘要： A method for producing a polymer film of polyvinyl alcohol (PVA) having a high concentration of silver nanoparticles (NPs) includes forming the NPs by drying the forming composition by the process of slow reduction of Ag ions by soft organic reductants. Changing a filling degree of Ag NPs in the film is achieved by displacement of Ag NPs and their seeds generated in the liquid PVA film under the action of a DC current at 2-6 mA. An example metal-polymer film with Ag NPs may be used in stealth technologies, for creating thermophotoelectric (TPE) elements, photo detectors, radiation cooling and heating of optoelectronic devices, in spectroscopy of surface-enhanced Raman scattering (SERS), and for manufacturing LC devices.

摘要翻译： 一种用于制备聚合物的聚乙烯醇具有银纳米颗粒的高浓度的膜（PVA）（NPS）方法包括通过由软有机还原剂缓慢还原银离子的过程中，形成组合物干燥形成的NP。 改变银纳米颗粒在膜中的填充度是通过在2-6毫安直流电流的作用下在液体薄膜-PVA产生的Ag纳米粒子及其种子的位移来实现。 有Ag纳米颗粒的示例金属 - 聚合物膜可以在隐形技术一起使用，用于产生热电光电（TPE）元件，光电检测器，辐射冷却和光电器件的加热，在表面增强拉曼散射（SERS）的光谱，和用于制造 LC设备。

公开(公告)号：EP3165511B1

公开(公告)日：2018-08-08

申请号：EP16197017.3

申请日：2016-11-03

申请人： The State Scientific Institution "Institute of Chemistry of New Materials of National Academy of Sciences of Belarus" ,  King Abdulaziz City for Science and Technology

发明人： POTAPOV, Aleksey Leonidovich ,  BINHUSSAIN, Mohammed ,  IVANOVA, Nadezhda Arkadievna ,  ALARIFI, Hani Abdulkareem ,  DAINEKO, Oksana Anatolievna ,  AGABEKOV, Vladimir Enokovich

IPC分类号： C03C17/00 ,  C09D129/00

CPC分类号： C03C17/009 ,  C03C2217/445 ,  C03C2217/475 ,  C03C2218/114 ,  C08K3/08 ,  C08K2003/0806 ,  C08L29/04

摘要： A method for producing a polymer film of polyvinyl alcohol (PVA) having a high concentration of silver nanoparticles (NPs) includes forming the NPs by drying the forming composition by the process of slow reduction of Ag ions by soft organic reductants. Changing a filling degree of Ag NPs in the film is achieved by displacement of Ag NPs and their seeds generated in the liquid PVA film under the action of a DC current at 2-6 mA. An example metal-polymer film with Ag NPs may be used in stealth technologies, for creating thermophotoelectric (TPE) elements, photo detectors, radiation cooling and heating of optoelectronic devices, in spectroscopy of surface-enhanced Raman scattering (SERS), and for manufacturing LC devices.