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11.发明授权Electrochromic polyelectrolyte gel medium having improved creep resistance and associated electrochromic device 有权具有改善的抗蠕变性和相关电致变色装置的电致变色聚电解质凝胶介质公开(公告)号：US08928966B1
公开(公告)日：2015-01-06
申请号：US13961375
申请日：2013-08-07
Applicant: Gentex Corporation
Inventor： Leroy J. Kloeppner , Punam Giri , Rongguang Lin , David A. Theiste
Abstract: An electrochromic device including a first substantially transparent substrate having an electrically conductive material associated therewith; a second substrate having an electrically conductive material associated therewith; and an electrochromic medium contained within a chamber positioned between the first and second substrates which includes: at least one solvent; at least one anodic electroactive material; at least one cathodic electroactive material; wherein at least one of the anodic and cathodic electroactive materials is electrochromic; and a creep resistant crosslinked polyelectrolyte gel matrix.
Abstract translation: 一种电致变色装置，包括具有与其相关联的导电材料的第一基本上透明的基板; 具有与其相关联的导电材料的第二基板; 以及包含在位于第一和第二基板之间的室内的电致变色介质，其包括：至少一种溶剂; 至少一种阳极电活性材料; 至少一种阴极电活性材料; 其中所述阳极和阴极电活性材料中的至少一种是电致变色的; 和抗蠕变交联聚电解质凝胶基质。
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公开(公告)号：US10971718B2
公开(公告)日：2021-04-06
申请号：US16595056
申请日：2019-10-07
Applicant: Gentex Corporation
Inventor： David A Theiste , Leroy J. Kloeppner , Sue F. Franz , Punam Giri , Rongguang Lin
IPC: H01M4/137 , H01M4/60 , H01M4/66 , H01M10/05 , H01M6/18 , H01M4/36 , H01G11/04 , H01G9/02 , H01G9/035 , H01G9/042 , H01G9/145 , H01G11/48 , H01M10/0567 , H01M10/0568 , H01M10/0569 , H01G11/62 , H01M4/02 , G02F1/1506 , G02F1/1523 , G02F1/1503 , G02F1/1516 , G02F1/1514 , C07D241/48 , C07D279/28 , H01G11/52
Abstract: An energy storage device includes a cathodic material in an activated state; and an anodic material in an activated state; wherein: the cathodic material is covalently attached to, or confined within, a first polymer matrix, the first polymer matrix is configured to prevent or minimize substantial diffusion of the cathodic material in the activated state; and the anodic material is a phenazine, a phenothiazine, a triphenodithiazine, a carbazole, a indolocarbazole, a biscarbazole, or a ferrocene covalently attached to, or confined within, a second polymer matrix, the second polymer matrix is configured to prevent or minimize substantial diffusion of the anodic material in the activated state.
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公开(公告)号：US20200050070A1
公开(公告)日：2020-02-13
申请号：US16595056
申请日：2019-10-07
Applicant: Gentex Corporation
Inventor： David A. Theiste , Leroy J. Kloeppner , Sue F. Franz , Punam Giri , Rongguang Lin
IPC: G02F1/1503 , H01M4/36 , H01G11/04 , H01M4/137 , H01M4/60 , H01M4/66 , H01M10/05 , H01M6/18 , G02F1/1506 , G02F1/1523 , H01G9/02 , H01G9/035 , H01G9/042 , H01G9/145 , H01G11/48 , H01M10/0567
Abstract: An energy storage device includes a cathodic material in an activated state; and an anodic material in an activated state; wherein: the cathodic material is a viologen covalently attached to, or confined within, a first polymer matrix, the first polymer matrix is configured to prevent or minimize substantial diffusion of the cathodic material in the activated state; and the anodic material is a phenazine, a phenothiazine, a triphenodithiazine, a carbazole, a indolocarbazole, a biscarbazole, or a ferrocene covalently attached to, or confined within, a second polymer matrix, the second polymer matrix is configured to prevent or minimize substantial diffusion of the anodic material in the activated state.
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公开(公告)号：US09500927B2
公开(公告)日：2016-11-22
申请号：US15131907
申请日：2016-04-18
Applicant: Gentex Corporation
Inventor： Leroy J. Kloeppner , Punam Giri , Rongguang Lin , David A. Theiste
Abstract: An electrochromic device including a first substantially transparent substrate having an electrically conductive material associated therewith; a second substrate having an electrically conductive material associated therewith; and an electrochromic medium contained within a chamber positioned between the first and second substrates which includes: at least one solvent; at least one anodic electroactive material; at least one cathodic electroactive material; wherein at least one of the anodic and cathodic electroactive materials is electrochromic; and a creep resistant crosslinked polyelectrolyte gel matrix.
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