公开(公告)号：WO2022268851A1

公开(公告)日：2022-12-29

申请号：PCT/EP2022/066950

申请日：2022-06-22

Applicant: ENWIRES

Inventor： D'ACCRISCIO, Florian

IPC: C01B33/021 ,  B01J27/08 ,  B01J27/10 ,  B01J27/12 ,  C01B33/027 ,  C01B33/029 ,  C01P2004/16 ,  H01M10/0525 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/362 ,  H01M4/364 ,  H01M4/386 ,  H01M4/387 ,  H01M4/587 ,  H01M4/625

Abstract: A method for the preparation of a composite material comprising at least silicon nanowires and tin, said method comprising the use of a tin halide, preferably tin chloride, as a catalyst for preparing silicon nanowires.

公开(公告)号：WO2023078795A1

公开(公告)日：2023-05-11

申请号：PCT/EP2022/080197

申请日：2022-10-28

Applicant: ENWIRES

Inventor： D'ACCRISCIO, Florian

IPC: B01J27/10 ,  C01B33/021 ,  C01B33/027 ,  C01B33/029 ,  H01M4/38

Abstract: A method for the preparation of a composite material comprising at least silicon nanowires and zinc, said method comprising the use of a zinc (II) halide, preferably zinc (II) chloride, as a metallic seed precursor, and a growth support. The method is cheap and robust, it proceeds at moderate temperature and allows control of silicon nanowires diameter.