专利检索 ap:("Northwestern University" OR "UChicago Argonne, LLC") AND inv:"Zhenpeng Yao" 第 1 页

1.

发明授权
Anionic redox active lithium iron oxide based cathode materials for rechargeable lithium ion batteries 有权

公开(公告)号：US11664526B2

公开(公告)日：2023-05-30

申请号：US16769340

申请日：2018-12-06

申请人： Northwestern University , UChicago Argonne, LLC

发明人： Christopher M. Wolverton , Zhenpeng Yao , Chun Zhan , Jun Lu , Khalil Amine

IPC分类号： H01M10/05 , H01M10/0525 , H01M4/52 , H01M10/44

CPC分类号： H01M10/0525 , H01M4/523 , H01M10/44

摘要： Cathode materials for lithium ion batteries, lithium ion batteries incorporating the cathode materials, and methods of operating the lithium ion batteries are provided. The materials, which are composed of lithium iron oxides, are able to undergo reversible anionic and cationic redox reactions with no O2(g) generation.

2.

发明授权
Calcium-metal alloy anode materials for reversible calcium-ion batteries 有权

公开(公告)号：US11901550B2

公开(公告)日：2024-02-13

申请号：US17287459

申请日：2019-10-22

申请人： Northwestern University

发明人： Zhenpeng Yao , Christopher M. Wolverton

IPC分类号： H01M4/38 , C22C24/00 , H01M10/054 , H01M4/02

CPC分类号： H01M4/381 , C22C24/00 , H01M10/054 , H01M2004/027

摘要： Calcium ion batteries are provided. The calcium ion batteries include a cathode, an alloying anode composed of one or more intermetallic calcium compounds in electrical communication with the cathode; and an electrolyte disposed between the anode and the cathode. The intermetallic calcium compounds are intermetallic compounds of calcium and transition metals and metalloids.

3.

发明申请
CALCIUM-METAL ALLOY ANODE MATERIALS FOR REVERSIBLE CALCIUM-ION BATTERIES 有权

公开(公告)号：US20210384494A1

公开(公告)日：2021-12-09

申请号：US17287459

申请日：2019-10-22

申请人： Northwestern University

发明人： Zhenpeng Yao , Christopher M. Wolverton

IPC分类号： H01M4/38 , H01M10/054 , C22C24/00

摘要： Calcium ion batteries are provided. The calcium ion batteries include a cathode, an alloying anode composed of one or more intermetallic calcium compounds in electrical communication with the cathode; and an electrolyte disposed between the anode and the cathode. The intermetallic calcium compounds are intermetallic compounds of calcium and transition metals and metalloids.

4.

发明申请
ANIONIC REDOX ACTIVE LITHIUM IRON OXIDE BASED CATHODE MATERIALS FOR RECHARGEABLE LITHIUM ION BATTERIES 有权

公开(公告)号：US20210194042A1

公开(公告)日：2021-06-24

申请号：US16769340

申请日：2018-12-06

申请人： Northwestern University , ARGONNE NATIONAL LABORATORY

发明人： Christopher M. Wolverton , Zhenpeng Yao , Chun Zhan , Jun Lu , Khalil Amine

IPC分类号： H01M10/0525 , H01M10/44 , H01M4/52

摘要： Cathode materials for lithium ion batteries, lithium ion batteries incorporating the cathode materials, and methods of operating the lithium ionbatteries are provided. The materials, which are composed of lithium iron oxides, are able to undergo reversible anionic and cationic redox reactions with no O2(g) generation.

5.

发明申请
HIGH ENERGY-DENSITY CATHODE MATERIALS FOR SECONDARY LITHIUM ION BATTERIES 有权

公开(公告)号：US20210091382A1

公开(公告)日：2021-03-25

申请号：US16954736

申请日：2018-12-20

申请人： Northwestern University

发明人： Christopher M. Wolverton , Zhenpeng Yao , Soo Kim , Jiangang He , Vinay Ishwar Hegde

IPC分类号： H01M4/525 , H01M10/0525 , H01M4/505 , H01M4/485 , C01G45/12 , C01G49/00 , C01G55/00

摘要： Cathode materials for lithium ion batteries, lithium ion batteries incorporating the cathode materials, and methods of operating the lithium ion batteries are provided. The materials are composed of lithium metal oxides that include two different metals.