{"title":"High conductivity composite sleeves for large nickel hydrogen cells","authors":"K. Snyder","doi":"10.1109/BCAA.2000.838413","DOIUrl":null,"url":null,"abstract":"Eagle-Picher is investigating the use of composites for Nickel Hydrogen battery packaging structures. This paper discusses the design and testing of 50-mil thick, 4.5\" diameter K1100 composite thermal sleeves. The test article is commonly known as \"center-mount\", with a flange located at the center of the sleeve. The objective is to compare the thermal, structural, and mass characteristics of the K1100 composite sleeve with another flight-qualified material, 6061-T6 aluminum. The test results show that the K1100 sleeve is very well suited for this application, allowing the nickel-hydrogen test cell to run up to 5/spl deg/C cooler (dome-to-baseplate) during C/2 discharge in the thermal vacuum chamber. In addition, the K1100 had better structural properties and weighed one-third less than aluminum of the same thickness.","PeriodicalId":368992,"journal":{"name":"Fifteenth Annual Battery Conference on Applications and Advances (Cat. No.00TH8490)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fifteenth Annual Battery Conference on Applications and Advances (Cat. No.00TH8490)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/BCAA.2000.838413","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Eagle-Picher is investigating the use of composites for Nickel Hydrogen battery packaging structures. This paper discusses the design and testing of 50-mil thick, 4.5" diameter K1100 composite thermal sleeves. The test article is commonly known as "center-mount", with a flange located at the center of the sleeve. The objective is to compare the thermal, structural, and mass characteristics of the K1100 composite sleeve with another flight-qualified material, 6061-T6 aluminum. The test results show that the K1100 sleeve is very well suited for this application, allowing the nickel-hydrogen test cell to run up to 5/spl deg/C cooler (dome-to-baseplate) during C/2 discharge in the thermal vacuum chamber. In addition, the K1100 had better structural properties and weighed one-third less than aluminum of the same thickness.
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