公开(公告)号：US11866569B1

公开(公告)日：2024-01-09

申请号：US18325188

申请日：2023-05-30

申请人： Arvind Agarwal ,  Kazue Orikasa ,  Ambreen Nisar ,  Tony Thomas ,  Preyojon Dey

发明人： Arvind Agarwal ,  Kazue Orikasa ,  Ambreen Nisar ,  Tony Thomas ,  Preyojon Dey

IPC分类号： C08K3/30 ,  C08J5/00 ,  C08K3/11

CPC分类号： C08K3/30 ,  C08J5/005 ,  C08K3/11 ,  C08J2205/10 ,  C08J2383/04 ,  C08K2003/3009

摘要： Foams and methods of fabricating and using the same are provided. The foams can be free-standing and rigid and can be used as, for example, nanofiller networks. The shape and size of the foam pore interconnected network can be tailorable/tailored. The foams can be, for example, transition metal dichalcogenide (TMD) foams with a layered structure (e.g., tungsten sulfide (WS2) foams). A freeze-drying-based method can be used to fabricate bulk porous foam, which can be used for, e.g., polymer nanocomposites. A vacuum-assisted infiltration procedure can be used to fabricate a foam-polymer nanocomposite.