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公开(公告)号:US09368774B2
公开(公告)日:2016-06-14
申请号:US12730496
申请日:2010-03-24
申请人: Sundeep Kumar , Mohamed Rahmane , Mohandas Nayak , Arunabh Basak , Kalaga Murali Krishna , Atanu Saha
发明人: Sundeep Kumar , Mohamed Rahmane , Mohandas Nayak , Arunabh Basak , Kalaga Murali Krishna , Atanu Saha
CPC分类号: H01M2/1646 , H01M10/39
摘要: An electrolyte separator structure is provided. The electrolyte separator structure comprises a graded integral structure, wherein the structure comprises an ion-conducting first ceramic at a first end and an electrically insulating second ceramic at a second end, wherein the difference in the coefficient of thermal expansion of the ion-conducting first ceramic and the electrically insulating second ceramic is less than or equal to about 5 parts per million per degrees Centigrade, and wherein at least one of the first ceramic or the second ceramic comprises a strengthening agent. Method of making the ion-separator structure is provided. Electrochemical cells comprising the ion-separator structure and method of making the electrochemical cell using the ion-separator structure are also provided.
摘要翻译: 提供电解质分离器结构。 电解质分离器结构包括梯度整体结构,其中该结构包括在第一端处的离子传导第一陶瓷和在第二端处的电绝缘的第二陶瓷,其中离子导电的第一陶瓷的热膨胀系数的差异 陶瓷和电绝缘的第二陶瓷的含量小于或等于约百万分之一摄氏度,其中第一陶瓷或第二陶瓷中的至少一种包含增强剂。 提供了制备离子分离器结构的方法。 还提供了包括离子分离器结构的电化学电池和使用离子分离器结构制造电化学电池的方法。
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2.
公开(公告)号:US20110236743A1
公开(公告)日:2011-09-29
申请号:US12730496
申请日:2010-03-24
申请人: Sundeep Kumar , Mohamed Rahmane , Mohandas Nayak , Arunabh Basak , Kalaga Murali Krishna , Atanu Saha
发明人: Sundeep Kumar , Mohamed Rahmane , Mohandas Nayak , Arunabh Basak , Kalaga Murali Krishna , Atanu Saha
CPC分类号: H01M2/1646 , H01M10/39
摘要: An electrolyte separator structure is provided. The electrolyte separator structure comprises a graded integral structure, wherein the structure comprises an ion-conducting first ceramic at a first end and an electrically insulating second ceramic at a second end, wherein the difference in the coefficient of thermal expansion of the ion-conducting first ceramic and the electrically insulating second ceramic is less than or equal to about 5 parts per million per degrees Centigrade, and wherein at least one of the first ceramic or the second ceramic comprises a strengthening agent. Method of making the ion-separator structure is provided. Electrochemical cells comprising the ion-separator structure and method of making the electrochemical cell using the ion-separator structure are also provided.
摘要翻译: 提供电解质分离器结构。 电解质分离器结构包括梯度整体结构,其中该结构包括在第一端处的离子传导第一陶瓷和在第二端处的电绝缘的第二陶瓷,其中离子导电的第一陶瓷的热膨胀系数的差异 陶瓷和电绝缘的第二陶瓷的含量小于或等于约百万分之一摄氏度,其中第一陶瓷或第二陶瓷中的至少一种包含增强剂。 提供了制备离子分离器结构的方法。 还提供了包括离子分离器结构的电化学电池和使用离子分离器结构制造电化学电池的方法。
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