| 摘要 |
<p>A binder composition prepared by dispersing a polymer comprising structural units of general formula (1) in a liquid medium, [wherein R1 is hydrogen, C¿1?-C4 alkyl, or halogeno; R?2¿ is hydrogen, C¿1?-C20 alkyl, or C6-C30 aryl; R?3 and R4¿ are each hydrogen or methyl (with the proviso that not both R?3 and R4¿ are methyl); and n is an integer of 1 to 50]. Lithium secondary batteries provided with electrodes made by using this binder composition are excellent in charge-and-discharge characteristics.</p> |
