专利检索 ap:("Centre National de la Recherche Scientifique") AND inv:"Suchithra PADMAJAN SASIKALA" 第 1 页

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发明申请
METHOD AND SYSTEM FOR PRODUCING POLYMER/GRAPHENE OXIDE NANOCOMPOSITES REDUCED BY IN SITU REDUCTION OF GRAPHENE OXIDE 审中-公开

公开(公告)号：US20180305214A1

公开(公告)日：2018-10-25

申请号：US15749749

申请日：2016-07-26

申请人： Centre National de la Recherche Scientifique

发明人： Philippe POULIN , Suchithra PADMAJAN SASIKALA , Cyril AYMONIER

IPC分类号： C01B32/194 , C01B32/192 , C01B32/23

CPC分类号： C01B32/194 , B82Y30/00 , C01B32/192 , C01B32/23 , C08K3/042 , C08L29/04 , C08L71/02 , Y02P20/544

摘要： Some embodiments are directed to a method and device for reducing a component composed of at least one graphene oxide and a matrix consisting of at least one polymer, characterized in that the method includes at least the following steps: introducing a mixture of polymer(s) and graphene oxide GO into a reactor subject to a value of temperature T and a value of pressure P suitable for placing a fluid under supercritical or subcritical conditions for a given period, the temperature T being suitable for not degrading the polymer; and cooling the reactor and removing the obtained product R consisting of reduced polymer(s) and graphene oxide rGO.