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    • 5. 发明公开
    • ELEKTRODENMATERIALIEN FÜR ELEKTRISCHE ZELLEN
    • ELEKTRODENMATERIALIENFÜRELEKTRISCHE ZELLEN
    • EP2719002A1
    • 2014-04-16
    • EP12797243.8
    • 2012-06-06
    • BASF SE
    • GARSUCH, ArndPANCHENKO, AlexanderWALDVOGEL, SiegfriedJANZA, Birgit
    • H01M4/137H01M4/1399H01M4/62H01M10/0565C08G75/14
    • H01M10/052H01M4/137H01M4/1399H01M4/38H01M4/382H01M4/604H01M4/622H01M4/625H01M2220/20Y02E60/122
    • The present invention relates to electrode materials for electrical cells, comprising, as component (A), at least one polymer comprising polymer chains which are formed from identical or different monomer units selected from the group consisting of substituted and unsubstituted vinyl units and substituted and unsubstituted C
      2 -C
      10 -alkyiene glycol units and comprise at least one monomer unit -M1- which comprises at least one thiolate group -S
      - or at least one end of a disulfide or polysulfide bridge -(S)
      m - in which m is an integer from 2 to 8, the thiolate group or the one end of the disulfide or polysulfide bridge -(S)
      m - in each case being bonded directly to a carbon atom of the monomer unit -M1 -, and, as component (B), carbon in a polymorph comprising at least 60% sp
      2 -hybridized carbon atoms. The present invention further relates to electrical cells comprising the inventive electrode material, to specific polymers, to processes for preparation thereof and to the use of the inventive cells.
    • 本发明涉及电池的电极材料,其包含作为组分(A)的至少一种聚合物,所述聚合物包含由相同或不同的单体单元形成的聚合物链,所述单体单元选自取代和未取代的乙烯基单元和取代和未取代的乙烯基单元 C 2 -C 10 - 亚烷基二醇单元并且包含至少一个单体单元-M1-,其包含至少一个硫醇盐基团-S-或者二硫化物或多硫化物桥的至少一个末端 - (S)m-,其中m是 2至8的整数,硫醇盐基团或二硫化物或多硫化物桥的一端 - (S)m-在每种情况下直接与单体单元-M1-的碳原子键合,并且作为组分(B ),包含至少60%sp 2杂化碳原子的多晶型物中的碳。 本发明进一步涉及包含本发明电极材料,特定聚合物的电池,其制备方法和本发明电池的用途。