公开(公告)号：US20180175427A1

公开(公告)日：2018-06-21

申请号：US15730669

申请日：2017-10-11

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HONAMI NARIYAMA

IPC: H01M8/18 ,  H01M8/00

CPC classification number: H01M8/188 ,  C07D209/88 ,  H01M8/002 ,  H01M8/225 ,  H01M2300/0025 ,  Y02E60/528

Abstract: A flow battery includes a first liquid containing a first electrode mediator dissolved therein, a first electrode immersed in the first liquid, a first active material immersed in the first liquid, and a first circulation mechanism that circulates the first liquid between the first electrode and the first active material, wherein the first electrode mediator includes a bicarbazyl derivative. For example, the bicarbazyl derivative is represented by the general formula (1).

公开(公告)号：US20180175426A1

公开(公告)日：2018-06-21

申请号：US15730655

申请日：2017-10-11

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HONAMI NARIYAMA

IPC: H01M8/18 ,  H01M8/00

CPC classification number: H01M8/188 ,  C07D209/88 ,  H01M8/002 ,  H01M8/225 ,  H01M2300/0025 ,  Y02E60/528

Abstract: A flow battery includes a first liquid containing a first electrode mediator dissolved therein, a first electrode immersed in the first liquid, a first active material immersed in the first liquid, and a first circulation mechanism that circulates the first liquid between the first electrode and the first active material. The first electrode mediator includes a carbazole derivative, and the carbazole derivative has a substituent at positions 3, 6, and 9 of a carbazole skeleton thereof.

公开(公告)号：US20180366747A1

公开(公告)日：2018-12-20

申请号：US16005451

申请日：2018-06-11

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HONAMI NARIYAMA ,  YU OTSUKA

IPC: H01M8/04186 ,  H01M8/18 ,  H01M8/04082 ,  H01M4/36 ,  H01M4/60 ,  C07D339/08 ,  C07D327/08 ,  C07D319/24

Abstract: A flow battery includes a first liquid containing a redox mediator, a first electrode, a first active material, and a first circulator that circulates the first liquid between the first electrode and the first active material. The redox mediator contains a heteranthrene compound. The redox mediator contains a heteranthrene compound. The heteranthrene compound has a skeletal structure including a central ring structure, the central ring structure containing no nitrogen.

公开(公告)号：US20180366748A1

公开(公告)日：2018-12-20

申请号：US16005481

申请日：2018-06-11

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HONAMI NARIYAMA

IPC: H01M8/04186 ,  H01M8/18 ,  H01M8/04082 ,  H01M4/36 ,  H01M4/60 ,  C07C211/54 ,  C07C211/56

Abstract: A flow battery comprises: a first liquid containing a redox mediator; a first electrode; a first active material; and a first circulator that circulates the first liquid between the first electrode and the first active material. The redox mediator contains a triphenylamine derivative. The triphenylamine derivative includes at least one phenyl group having one or more substituents at one or more of positions 2, 4, and 6.

公开(公告)号：US20180097248A1

公开(公告)日：2018-04-05

申请号：US15713715

申请日：2017-09-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HONAMI NARIYAMA ,  YU OTSUKA

IPC: H01M8/18 ,  H01M4/86

CPC classification number: H01M8/188 ,  C07D339/06 ,  H01M4/86 ,  Y02E60/528

Abstract: A flow battery includes a first liquid containing a first electrode mediator dissolved therein, a first electrode immersed in the first liquid, a first active material immersed in the first liquid, and a first circulation mechanism that circulates the first liquid between the first electrode and the first active material, wherein the first electrode mediator includes a tetrathiafulvalene derivative, and the tetrathiafulvalene derivative has a chain-forming substituent at positions 4,4′ and 5,5′ of a tetrathiafulvalene skeleton thereof.

公开(公告)号：US20180097247A1

公开(公告)日：2018-04-05

申请号：US15713712

申请日：2017-09-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： HONAMI NARIYAMA ,  YU OTSUKA

IPC: H01M8/18 ,  H01M4/86

Abstract: A flow battery includes a first liquid containing a first electrode mediator dissolved therein, a first electrode immersed in the first liquid, a first active material immersed in the first liquid, and a first circulation mechanism that circulates the first liquid between the first electrode and the first active material, wherein the first electrode mediator includes a tetrathiafulvalene derivative, and the tetrathiafulvalene derivative has a ring-forming substituent at positions 4,4′ and 5,5′ of a tetrathiafulvalene skeleton thereof.