公开(公告)号：US12006399B1

公开(公告)日：2024-06-11

申请号：US17650111

申请日：2022-02-07

申请人： Sila Nanotechnologies Inc.

发明人： Eric Lachman ,  Gleb Yushin ,  Nicholas Ingle ,  Mareva Fevre ,  Emma Foxly ,  Nicholas Werth ,  Elif Gurbuz

IPC分类号： C08G65/36 ,  C08L71/14 ,  H01M4/62

CPC分类号： C08G65/36 ,  C08L71/14 ,  H01M4/62 ,  H01M4/622

摘要： Aspects relate to a method of particle fabrication, comprising mixing at least one stabilizing compound with an aqueous solution to produce a first mixture, mixing furfuryl alcohol, a derivative of furfuryl alcohol, or a mixture thereof, into the first mixture to produce a second mixture, heating the second mixture, mixing a surfactant comprising an acid moiety (e.g., an alkylbenzene sulfonic acid) and the second mixture to produce a third mixture, initiating a polycondensation reaction of the furfuryl alcohol, the derivative of the furfuryl alcohol, or the mixture thereof, in the third mixture to produce polymer (or polymer-derived) particles comprising polyfurfuryl alcohol, and (optionally) defining or modifying the glass transition temperature of the polymer or polymer-derived particles comprising polyfurfuryl alcohol.