公开(公告)号：US11127976B2

公开(公告)日：2021-09-21

申请号：US16286549

申请日：2019-02-26

申请人： Seeo, Inc. ,  Robert Bosch GmbH

发明人： Malar Azagarsamy ,  Kulandaivelu Sivanandan ,  Hany Basam Eitouni ,  Jonathan P. Mailoa ,  Georgy Samsonidze ,  Boris Kozinsky ,  Mordechai Kornbluth

IPC分类号： H01M10/0565 ,  C08G75/26 ,  H01M4/36 ,  H01M10/0525 ,  C08G75/00 ,  H01M50/409 ,  H01M4/02

摘要： New sulfur-based polyesters have been synthesized. When these polymers are combined with electrolyte salts, such polymer electrolytes have shown excellent electrochemical oxidation stability in lithium battery cells. Their stability along with their excellent ionic transport properties make them especially suitable as electrolytes in high energy density lithium battery cells.

公开(公告)号：US11101495B2

公开(公告)日：2021-08-24

申请号：US16275253

申请日：2019-02-13

申请人： Seeo, Inc. ,  Robert Bosch GmbH

发明人： Malar Azagarsamy ,  Kulandaivelu Sivanandan ,  Hany Basam Eitouni ,  Jonathan P. Mailoa ,  Georgy Samsonidze ,  Boris Kozinsky ,  Mordechai Kornbluth

IPC分类号： H01M10/056 ,  H01M10/0525 ,  H01M10/0565 ,  C08F130/02

摘要： New phosphorous-based polyesters have been synthesized. When these polymers are combined with electrolyte salts, such polymer electrolytes have shown excellent electrochemical oxidation stability in lithium battery cells. Their stability along with their excellent ionic transport properties make them especially suitable as electrolytes in high energy density lithium battery cells.

公开(公告)号：US20190393545A1

公开(公告)日：2019-12-26

申请号：US16024464

申请日：2018-06-29

申请人： Seeo, Inc. ,  Robert Bosch GmbH

发明人： Malar Azagarsamy ,  Kulandaivelu Sivanandan ,  Hany Basam Eitouni ,  Jonathan P. Mailoa ,  Georgy Samsonidze ,  Boris Kozinsky

IPC分类号： H01M10/0525 ,  H01M10/0565 ,  H01M4/525 ,  H01M4/505 ,  H01M2/16 ,  C08L69/00 ,  C08L83/06

摘要： New poly(pyrocarbonate)-based polymers have been synthesized. When these polymers are combined with electrolyte salts, such polymer electrolytes have shown excellent electrochemical oxidation stability in lithium battery cells. Their stability along with their excellent ionic transport properties make them especially suitable as electrolytes in high energy density lithium battery cells.

公开(公告)号：US20190190067A1

公开(公告)日：2019-06-20

申请号：US15847621

申请日：2017-12-19

申请人： Seeo, Inc. ,  Robert Bosch GmbH

发明人： Malar Azagarsamy ,  Kulandaivelu Sivanandan ,  Hany Basam Eitouni ,  Jonathan P. Mailoa ,  Georgy Samsonidze ,  Karim R. Gadelrab ,  Boris Kozinsky

IPC分类号： H01M10/0565 ,  H01M10/0562 ,  H01M10/0525 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M4/36

CPC分类号： H01M10/0565 ,  H01M4/36 ,  H01M4/505 ,  H01M4/525 ,  H01M4/58 ,  H01M10/0525 ,  H01M10/0562 ,  H01M2004/027 ,  H01M2004/028 ,  H01M2300/0065

摘要： New poly(ketone)-based polymers have been synthesized. When these polymers are combined with electrolyte salts, such polymer electrolytes have shown excellent electrochemical oxidation stability in lithium battery cells. Their stability along with their excellent ionic transport properties make them especially suitable as electrolytes in high energy density lithium battery cells.

公开(公告)号：US20190131653A1

公开(公告)日：2019-05-02

申请号：US15839754

申请日：2017-12-12

申请人： Seeo, Inc. ,  Robert Bosch GmbH

发明人： Malar Azagarsamy ,  Kulandaivelu Sivanandan ,  Hany Basam Eitouni ,  Jonathan P. Mailoa ,  Georgy Samsonidze ,  Karim R. Gadelrab ,  Boris Kozinsky

IPC分类号： H01M10/0525 ,  H01M10/0565 ,  C07C317/14 ,  C07C317/26 ,  C08G69/04 ,  C08G69/12

摘要： New poly(anhydride)-based polymers have been synthesized. When these polymers are combined with electrolyte salts, such polymer electrolytes have shown excellent electrochemical oxidation stability in lithium battery cells. Their stability along with their excellent ionic transport properties make them especially suitable as electrolytes in high energy density lithium battery cells.

公开(公告)号：US20200274196A1

公开(公告)日：2020-08-27

申请号：US16286549

申请日：2019-02-26

申请人： Seeo, Inc. ,  Robert Bosch GmbH

发明人： Malar Azagarsamy ,  Kulandaivelu Sivanandan ,  Hany Basam Eitouni ,  Jonathan P. Mailoa ,  Georgy Samsonidze ,  Boris Kozinsky ,  Mordechai Kornbluth

IPC分类号： H01M10/0565 ,  H01M10/0525 ,  H01M4/36 ,  H01M2/16 ,  C08G75/26

摘要： New sulfur-based polyesters have been synthesized. When these polymers are combined with electrolyte salts, such polymer electrolytes have shown excellent electrochemical oxidation stability in lithium battery cells. Their stability along with their excellent ionic transport properties make them especially suitable as electrolytes in high energy density lithium battery cells.

公开(公告)号：US20200259205A1

公开(公告)日：2020-08-13

申请号：US16275253

申请日：2019-02-13

申请人： Seeo, Inc. ,  Robert Bosch GmbH

发明人： Malar Azagarsamy ,  Kulandaivelu Sivanandan ,  Hany Basam Eitouni ,  Jonathan P. Mailoa ,  Georgy Samsonidze ,  Boris Kozinsky ,  Mordechai Kornbluth

IPC分类号： H01M10/056 ,  H01M10/0525

摘要： New phosphorous-based polyesters have been synthesized. When these polymers are combined with electrolyte salts, such polymer electrolytes have shown excellent electrochemical oxidation stability in lithium battery cells. Their stability along with their excellent ionic transport properties make them especially suitable as electrolytes in high energy density lithium battery cells.

公开(公告)号：US20180375153A1

公开(公告)日：2018-12-27

申请号：US15698527

申请日：2017-09-07

申请人： Seeo, Inc. ,  Robert Bosch GmbH

发明人： Jin Yang ,  Hany Basam Eitouni ,  Malar Azagarsamy ,  Boris Kozinsky ,  Georgy Samsonidze ,  Nicola Molinari

IPC分类号： H01M10/0565 ,  H01M10/052 ,  H01M4/525 ,  H01M4/505 ,  H01M2/14

摘要： A new class of electrolyte salts that contain substituted imidazole or benzimidazole groups is described. The salts can be used in non-aqueous electrolytes in lithium or other alkali battery cells. When used with a lithium metal anode, the salts are electrochemically stable up to 5V vs. Li/Li+.

公开(公告)号：US20200295401A1

公开(公告)日：2020-09-17

申请号：US16355658

申请日：2019-03-15

申请人： Robert Bosch GmbH

发明人： Malar Azagarsamy ,  Hany Basam Eitouni

IPC分类号： H01M10/0565 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0585 ,  C08G61/08 ,  C08G63/91 ,  C08G63/08

摘要： New polymers with that have polyesters grafted onto polynorbornene backbones have been synthesized. When these grafted polymers are combined with electrolyte salts, such polymer electrolytes have shown excellent electrochemical oxidation stability in lithium battery cells. Their stability along with their excellent ionic transport properties make these grafted polyesters especially suitable as electrolytes in high energy density lithium battery cells.

公开(公告)号：US11189852B2

公开(公告)日：2021-11-30

申请号：US16554098

申请日：2019-08-28

申请人： Robert Bosch GmbH

发明人： Natasha Teran ,  Malar Azagarsamy ,  Hany Eitouni

IPC分类号： H01M8/10 ,  C08G63/16 ,  C08L53/00 ,  C08L67/02 ,  H01M8/1025 ,  H01M8/1027 ,  H01M8/1032 ,  H01M8/1018

摘要： Polymer-based electrolyte materials that may be used as proton exchange membranes in proton exchange membrane fuel cells are described. The disclosed polymer electrolyte materials can be generally defined by a general 1,3-dicarbonyl repeat unit that may include various side chain and main chain constituents changing the acidity of the C—H proton(s) located between the carbonyl groups. Accordingly, by varying such side-chain and main-chain constituents, the proton-conduction properties the disclosed proton exchange membranes can be manipulated, and methods of producing the same. Methods of producing such polymer electrolyte materials are also disclosed.