Patents by Inventor HONAMI NARIYAMA
HONAMI NARIYAMA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11211618Abstract: 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.Type: GrantFiled: June 11, 2018Date of Patent: December 28, 2021Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Honami Nariyama, Yu Otsuka
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Patent number: 11094957Abstract: A flow battery includes a first liquid containing a first electrode 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 first electrode mediator includes at least one benzene derivative that is at least one selected from the group consisting of 1,4-di-tert-butyl-2,5-dimethoxybenzene, 1,4-dichloro-2,5-dimethoxybenzene, 1,4-difluoro-2,5-dimethoxybenzene, and 1,4-dibromo-2,5-dimethoxybenzene.Type: GrantFiled: August 23, 2019Date of Patent: August 17, 2021Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventor: Honami Nariyama
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Patent number: 10873101Abstract: 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.Type: GrantFiled: September 25, 2017Date of Patent: December 22, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Honami Nariyama, Yu Otsuka
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Patent number: 10797337Abstract: 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).Type: GrantFiled: October 11, 2017Date of Patent: October 6, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventor: Honami Nariyama
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Patent number: 10727505Abstract: 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.Type: GrantFiled: June 11, 2018Date of Patent: July 28, 2020Assignee: Panasonic Intellectual Property Management Co., LtdInventor: Honami Nariyama
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Patent number: 10658693Abstract: 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.Type: GrantFiled: October 11, 2017Date of Patent: May 19, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventor: Honami Nariyama
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Patent number: 10547077Abstract: 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.Type: GrantFiled: September 25, 2017Date of Patent: January 28, 2020Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.Inventors: Honami Nariyama, Yu Otsuka
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Publication number: 20190379080Abstract: A flow battery includes a first liquid containing a first electrode 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 first electrode mediator includes at least one benzene derivative that is at least one selected from the group consisting of 1,4-di-tert-butyl-2,5-dimethoxybenzene, 1,4-dichloro-2,5-dimethoxybenzene, 1,4-difluoro-2,5-dimethoxybenzene, and 1,4-dibromo-2,5-dimethoxybenzene.Type: ApplicationFiled: August 23, 2019Publication date: December 12, 2019Inventor: HONAMI NARIYAMA
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Publication number: 20180366747Abstract: 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.Type: ApplicationFiled: June 11, 2018Publication date: December 20, 2018Inventors: HONAMI NARIYAMA, YU OTSUKA
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Publication number: 20180366748Abstract: 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.Type: ApplicationFiled: June 11, 2018Publication date: December 20, 2018Inventor: HONAMI NARIYAMA
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Publication number: 20180175427Abstract: 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).Type: ApplicationFiled: October 11, 2017Publication date: June 21, 2018Inventor: HONAMI NARIYAMA
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Publication number: 20180175426Abstract: 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.Type: ApplicationFiled: October 11, 2017Publication date: June 21, 2018Inventor: HONAMI NARIYAMA
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Publication number: 20180097248Abstract: 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.Type: ApplicationFiled: September 25, 2017Publication date: April 5, 2018Inventors: HONAMI NARIYAMA, YU OTSUKA
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Publication number: 20180097247Abstract: 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.Type: ApplicationFiled: September 25, 2017Publication date: April 5, 2018Inventors: HONAMI NARIYAMA, YU OTSUKA