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Author: Isabell Johansson Abstract<\/strong><\/p>\n\n\n\n The ionic conductivity of polymer electrolytes is\ndependent on operational temperature, and the performance can be improved by increasing\nthe temperature of a battery cell, however this might result in the polymer\nbecoming softer and more prone to short-circuit. If the mechanical properties\nof a solid polymer electrolyte are improved the battery will exhibit better\ncycling performance without the risk of short-circuit, and can even safely\ncycle for long periods of time. <\/p>\n\n\n\n The mechanical stability of a poly(caprolactone-co-trimethylenecarbonate) polymer electrolyte was improved by UV-induced crosslinking of the polymer in the presence of a photoinitiator and multifunctional acrylates. Through rheological measurements and electrochemical impedance spectroscopy, the optimal values of mechanical stability and ionic conductivity was examined to produce cells with good mechanical stability and good cycling performance, resulting in cells which can cycle at 100 \u00b0C, at rates up to 2 \u00b0C.<\/p>\n\n\n\n Full list of posters<\/a><\/p>\n","protected":false},"excerpt":{"rendered":" Author: Isabell Johansson Title: Cycling of lithium batteries containing UV-crosslinked polyester-polycarbonate polymer electrolytesAffiliation: Uppsala University Abstract The ionic conductivity of … Continue reading Poster: Cycling of lithium batteries containing UV-crosslinked polyester-polycarbonate polymer electrolytes<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"nordbatt-wide.php","format":"standard","meta":{"footnotes":""},"categories":[52,59],"tags":[],"class_list":["post-1731","post","type-post","status-publish","format-standard","hentry","category-nordbatt2019","category-poster-presentation"],"_links":{"self":[{"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/posts\/1731","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/comments?post=1731"}],"version-history":[{"count":4,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/posts\/1731\/revisions"}],"predecessor-version":[{"id":1760,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/posts\/1731\/revisions\/1760"}],"wp:attachment":[{"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/media?parent=1731"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/categories?post=1731"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/nordbatt.org\/2019\/wp-json\/wp\/v2\/tags?post=1731"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Title: Cycling of lithium batteries containing UV-crosslinked polyester-polycarbonate polymer electrolytes
Affiliation: Uppsala University<\/em><\/p>\n\n\n\n