公开(公告)号：US11897884B2

公开(公告)日：2024-02-13

申请号：US16621278

申请日：2018-06-13

Applicant: YEDA RESEARCH AND DEVELOPMENT CO. LTD.

Inventor： Boris Rybtchinski ,  Haim Weissman ,  Tamar Wolf ,  Angelica Elkan ,  Sounak Dutta ,  Raja Bhaskar Kanth Siram

IPC: C07D471/22 ,  B01D69/12 ,  H10K30/35 ,  C01B32/174 ,  C09B5/62 ,  H10K85/20 ,  H10K85/60 ,  B01D61/02 ,  B01D61/14 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: C07D471/22 ,  B01D69/12 ,  C01B32/174 ,  C09B5/62 ,  H10K30/352 ,  H10K85/221 ,  H10K85/621 ,  H10K85/6572 ,  B01D61/027 ,  B01D61/147 ,  B01D2325/02 ,  B01D2325/20 ,  B82Y30/00 ,  B82Y40/00 ,  Y02E10/549

Abstract: This invention is directed to an aromatic material based free-standing film, a hybrid of organic crystalline materials and inorganic carbon nanomaterials, process of preparation and uses thereof. The film, which comprises a fibrous organic nanocrystals of an aromatic material, is mechanically and thermally stable. This film is optionally reinforced by hybridization with a reinforcement material, such as carbon nanotube, carbon material, a polysaccharide, a nanoclay a metal, metal alloy, or an organic polymer. The hybrid film of organic nanocrystals and carbon nanotubes (ONC/CNT) has high conductivity and high thermal stability. The films or hybrids of this invention are used as microfiltration membranes for various materials, in electrodes or perovskite solar cells.