@techreport{oai:jaxa.repo.nii.ac.jp:00006273, author = {瀬上, 剛 and Wang, Xianming and 山田, 知佐 and 内藤, 均 and 岐部, 公一 and Segami, Go and Wang, Xianming and Yamada, Chisa and Naito, Hitoshi and Kibe, Koichi}, month = {Jan}, note = {JAXA has examined the several kinds of properties of Lithium-ion cells such as lifetime, the electrical characteristic and so on since 1998. It is necessary to understand the strain change for examining the lifetime into details, because one of the factors which shortens the lifetime is the structural degradation. We have assessed the cycle life testing, which simulated the satellite, and found out that the strain change increased at the point of a structural phase transition. We suggest we should set the taper voltage for less than 4 V, under which no large phase changes were occurred, for aiming at the longer lifetime as a result of this test., 資料番号: AA0049054017, レポート番号: JAXA-SP-05-008}, title = {リチウムイオン電池の歪特性評価}, year = {2006} }