| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7741111 | Journal of Power Sources | 2013 | 9 Pages |
Abstract
⺠Phosphorylated silica with different chain lengths and -PO3H2 amounts were prepared. ⺠SPEEK membranes doped with phosphorylated silica were fabricated. ⺠Proton conductivity was dependent on the -PO3H2 amounts and grafted chain lengths. ⺠The highest conductivity was 0.335 S cmâ1 at 60 °C (100 RH). ⺠The proton conduction was tentatively explained by effective acidic group amounts.
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Authors
Yuning Zhao, Zhongyi Jiang, Daoshu Lin, Anjie Dong, Zhen Li, Hong Wu,