专利检索 ap:("The Regents of the University of California") AND inv:"Xuezhu Xu" 第 1 页

1.

发明授权
Aqueous exfoliated graphene by amphiphilic cellulose nanofibrils for foldable and moisture-responsive nanopaper 有权

公开(公告)号：US11920304B2

公开(公告)日：2024-03-05

申请号：US17288375

申请日：2019-10-28

申请人： The Regents of the University of California

发明人： You-Lo Hsieh , Xuezhu Xu

IPC分类号： D21H11/18 , C01B32/184 , C01B32/21 , D21F13/00 , D21H17/67 , D21H27/00

CPC分类号： D21H11/18 , C01B32/184 , C01B32/21 , D21F13/00 , D21H17/67 , D21H27/00

摘要： The present invention describes a method for preparing graphene by mixing graphite and carbon nanofibrils. The prepared graphene can be used to form nanopaper. The present invention also provides a method of preparing nanopaper by suspending cellulose nanofibrils and graphene, followed by vacuum filtering of the suspension.

2.

发明公开
AQUEOUS EXFOLIATED GRAPHENE BY AMPHIPHILIC CELLULOSE NANOFIBRILS FOR FOLDABLE AND MOISTURE-RESPONSIVE NANOPAPER 审中-公开

公开(公告)号：US20240309587A1

公开(公告)日：2024-09-19

申请号：US18435767

申请日：2024-02-07

申请人： The Regents of the University of California

发明人： You-Lo Hsieh , Xuezhu Xu

IPC分类号： D21H11/18 , C01B32/184 , C01B32/21 , D21F13/00 , D21H17/67 , D21H27/00

CPC分类号： D21H11/18 , C01B32/184 , C01B32/21 , D21F13/00 , D21H17/67 , D21H27/00

摘要： The present invention describes a method for preparing graphene by mixing graphite and carbon nanofibrils. The prepared graphene can be used to form nenopeper. The present invention also provides a method of preparing nanopaper by suspending cellulose nanofibrils and graphene, followed by vacuum filtering of the suspension.