公开(公告)号：US20210054213A1

公开(公告)日：2021-02-25

申请号：US16893186

申请日：2020-06-04

申请人： Group14 Technologies, Inc.

发明人： Henry R. Costantino ,  Alan Tzu-Yang Chang ,  Benjamin E. Kron ,  Avery J. Sakshaug ,  Leah A. Thompkins ,  Aaron M. Feaver

IPC分类号： C09C1/48 ,  H01G11/24 ,  H01G11/34 ,  H01M4/587 ,  H01M10/06 ,  H01M12/08 ,  C08G14/08 ,  C08L61/34 ,  C08G8/22 ,  C08F2/02 ,  C01B32/05 ,  C08G69/44 ,  C08G73/06 ,  C08L77/12 ,  C08L79/04

摘要： The present application is directed to methods for solvent-free preparation of polymers and their subsequent processing into activated carbon materials. These methods unexpectedly demonstrate ability to tune pore structure in the polymer gel and carbon produced there from, while also providing distinct advantages over the current art.

公开(公告)号：US20200280070A1

公开(公告)日：2020-09-03

申请号：US16592564

申请日：2019-10-03

申请人： Group14 Technologies, Inc.

发明人： Avery J. Sakshaug ,  Benjamin E. Kron ,  Leah A. Thompkins ,  Katharine Geramita ,  Aaron McAdie ,  Henry R. Costantino ,  Aaron M. Feaver

IPC分类号： H01M4/587 ,  H01M4/133 ,  H01M4/36 ,  H01M10/0525 ,  H01M4/1393 ,  C08L61/14 ,  H01G11/26 ,  H01G11/32 ,  H01G11/62

摘要： The present application is directed to hard carbon materials. The hard carbon materials find utility in any number of electrical devices, for example, in lithium ion batteries. Methods for making the disclosed carbon materials are also disclosed.

公开(公告)号：US10763501B2

公开(公告)日：2020-09-01

申请号：US15752566

申请日：2016-08-12

申请人： Group14 Technologies, Inc.

发明人： Aaron M. Feaver ,  Leah A. Thompkins ,  Katharine Geramita ,  Benjamin E. Kron ,  Avery J. Sakshaug ,  Sarah Fredrick ,  Henry R. Costantino ,  Chad Goodwin ,  Christopher Timmons ,  Farshid Afkhami ,  Adam Strong

IPC分类号： C23F1/00 ,  H01M4/38 ,  C01B33/021 ,  H01M10/0525 ,  H01M4/36 ,  H01M4/587 ,  H01M4/02

摘要： Porous silicon and methods for preparation and use of the same are disclosed. The porous silicon materials have utility either alone or in combination with other materials, for example, combined with carbon particles for energy storage applications.

公开(公告)号：US10714744B2

公开(公告)日：2020-07-14

申请号：US16406971

申请日：2019-05-08

申请人： Group14 Technologies, Inc.

发明人： Avery J. Sakshaug ,  Leah A. Thompkins ,  Henry R. Costantino ,  Aaron M. Feaver

IPC分类号： H01M4/36 ,  H01M4/04 ,  H01M4/133 ,  H01M4/134 ,  H01M4/1393 ,  H01M4/1395 ,  H01M4/38 ,  H01M4/58 ,  H01M4/62 ,  H01M10/0525 ,  H01G11/06 ,  H01G11/32 ,  H01G11/50 ,  H01M4/587 ,  H01M4/48

摘要： The present application is generally directed to composites comprising a hard carbon material and an electrochemical modifier. The composite materials find utility in any number of electrical devices, for example, in lithium ion batteries. Methods for making the disclosed composite materials are also disclosed.

公开(公告)号：US10711140B2

公开(公告)日：2020-07-14

申请号：US16745197

申请日：2020-01-16

申请人： Group14 Technologies, Inc.

发明人： Henry R. Costantino ,  Alan Tzu-Yang Chang ,  Benjamin E. Kron ,  Avery J. Sakshaug ,  Leah A. Thompkins ,  Aaron M. Feaver

IPC分类号： C09C1/48 ,  C08L77/12 ,  C08G73/06 ,  C08G69/44 ,  C08L61/34 ,  C08G14/08 ,  H01M12/08 ,  H01M10/06 ,  H01M4/587 ,  H01G11/34 ,  H01G11/24 ,  C01B32/05 ,  C08F2/02 ,  C08G8/22 ,  C08L79/04 ,  H01M10/052 ,  H01M4/62

摘要： The present application is directed to methods for solvent-free preparation of polymers and their subsequent processing into activated carbon materials. These methods unexpectedly demonstrate ability to tune pore structure in the polymer gel and carbon produced there from, while also providing distinct advantages over the current art.

公开(公告)号：US20200148886A1

公开(公告)日：2020-05-14

申请号：US16745197

申请日：2020-01-16

申请人： Group14 Technologies, Inc.

发明人： Henry R. Costantino ,  Alan Tzu-Yang Chang ,  Benjamin E. Kron ,  Avery J. Sakshaug ,  Leah A. Thompkins ,  Aaron M. Feaver

IPC分类号： C09C1/48 ,  C08L79/04 ,  C08L77/12 ,  C08G73/06 ,  C08G69/44 ,  C08L61/34 ,  C08G14/08 ,  H01M12/08 ,  H01M10/06 ,  H01M4/587 ,  H01G11/34 ,  H01G11/24 ,  C01B32/05 ,  C08F2/02 ,  C08G8/22

摘要： The present application is directed to methods for solvent-free preparation of polymers and their subsequent processing into activated carbon materials. These methods unexpectedly demonstrate ability to tune pore structure in the polymer gel and carbon produced there from, while also providing distinct advantages over the current art.

公开(公告)号：US10608254B2

公开(公告)日：2020-03-31

申请号：US16659373

申请日：2019-10-21

申请人： Group14 Technologies, Inc.

发明人： Avery J. Sakshaug ,  Henry R. Costantino ,  Aaron M. Feaver ,  Leah A. Thompkins ,  Katharine Geramita ,  Benjamin E. Kron ,  Sarah Fredrick ,  Farshid Afkhami ,  Adam Strong

IPC分类号： H01M4/587 ,  H01M4/36 ,  H01M4/38 ,  H01M4/62 ,  H01M10/0525 ,  C04B41/85 ,  C04B35/524 ,  C04B38/00 ,  C04B41/00 ,  C04B41/50 ,  H01M4/04 ,  H01M4/133 ,  H01M4/134 ,  H01M4/02 ,  C04B111/00

摘要： Composites of silicon and various porous scaffold materials, such as carbon material comprising micro-, meso- and/or macropores, and methods for manufacturing the same are provided. The compositions find utility in various applications, including electrical energy storage electrodes and devices comprising the same.