公开(公告)号：US11931810B2

公开(公告)日：2024-03-19

申请号：US17656065

申请日：2022-03-23

Applicant: Sila Nanotechnologies, Inc.

Inventor： Gleb Yushin ,  Wenqiang Hu ,  Samik Jhulki ,  Wenbin Fu ,  Kostiantyn Turcheniuk

IPC: B22F9/22 ,  B22F1/054 ,  B22F1/062 ,  B22F9/20 ,  B82Y30/00 ,  B82Y40/00 ,  C07F3/06 ,  C22C18/00

CPC classification number: B22F9/22 ,  B22F1/0547 ,  B22F1/062 ,  B22F9/20 ,  C07F3/06 ,  C22C18/00 ,  B22F2301/30 ,  B22F2304/05 ,  B82Y30/00 ,  B82Y40/00

Abstract: Aspects relate to method of zinc-comprising nanowire fabrication, the method comprising forming a starting material comprising zinc metal or zinc metal alloy and at least one reactive metal, and exposing the starting material to one or more alcohols to obtain a reaction product comprising zinc-comprising nanowires, wherein the at least one reactive metal is more reactive than zinc to the one or more alcohols.

公开(公告)号：US12176478B2

公开(公告)日：2024-12-24

申请号：US18168005

申请日：2023-02-13

Applicant: Sila Nanotechnologies, Inc.

Inventor： Gleb Yushin ,  Naoki Nitta ,  John Roudebush ,  Austin Sendek ,  Samik Jhulki

IPC: H01M10/0525 ,  H01M4/134 ,  H01M10/0562 ,  H01M10/0565 ,  H01M10/44 ,  H01M10/617 ,  H01M50/46 ,  H01M4/02

Abstract: An embodiment is directed to a solid state electrolyte-comprising Li or Li-ion battery cell, comprising an anode electrode, a cathode electrode with an areal capacity loading that exceeds around 3.5 mAh/cm2, an ionically conductive separator layer that electrically separates the anode and cathode electrodes, and one or more solid electrolytes ionically coupling the anode and the cathode, wherein at least one of the one or more solid electrolytes or at least one solid electrolyte precursor of the one or more solid electrolytes is infiltrated into the solid state Li or Li-ion battery cell as a liquid.

公开(公告)号：US11581569B2

公开(公告)日：2023-02-14

申请号：US16856299

申请日：2020-04-23

Applicant: Sila Nanotechnologies Inc.

Inventor： Gleb Yushin ,  Naoki Nitta ,  John Roudebush ,  Austin Sendek ,  Samik Jhulki

IPC: H01M10/0525 ,  H01M10/617 ,  H01M4/134 ,  H01M10/0562 ,  H01M10/0565 ,  H01M10/44 ,  H01M50/46 ,  H01M4/02

Abstract: An embodiment is directed to a solid state electrolyte-comprising Li or Li-ion battery cell, comprising an anode electrode, a cathode electrode with an areal capacity loading that exceeds around 3.5 mAh/cm2, an ionically conductive separator layer that electrically separates the anode and cathode electrodes, and one or more solid electrolytes ionically coupling the anode and the cathode, wherein at least one of the one or more solid electrolytes or at least one solid electrolyte precursor of the one or more solid electrolytes is infiltrated into the solid state Li or Li-ion battery cell as a liquid.