引用本文:
马荣华, 刘春涛, 王守国, 瞿伦玉. 十一钨锰硅酸盐异构体的电化学性质及其催化性能[J]. 应用化学,
2001, 18(1): 21-24.
Citation: MA Rong-Hua, LUI Chun-Tao, WANG Shou-Guo, QU Lun-Yu. Electrochemical Properties and Catalytic Activity of Undecatungstomaganosilicate Isomers[J]. Chinese Journal of Applied Chemistry, 2001, 18(1): 21-24.
Citation: MA Rong-Hua, LUI Chun-Tao, WANG Shou-Guo, QU Lun-Yu. Electrochemical Properties and Catalytic Activity of Undecatungstomaganosilicate Isomers[J]. Chinese Journal of Applied Chemistry, 2001, 18(1): 21-24.
十一钨锰硅酸盐异构体的电化学性质及其催化性能
English
Electrochemical Properties and Catalytic Activity of Undecatungstomaganosilicate Isomers
Abstract:
Synthetic method and electrochemical properties of undecatungstomanganosilicate isomers T-and,Ui-Kn H6-n[SiW11Mn(H2O)O39]·xH2O (Ui=U1,U2,U3) are reported. The effect of structure on the redox has been investigated. The order of polarographic half-wave potential E1/2 of heteropoly anions as follows: U2 >U1 >U3 >To in epoxidation of maleic acid with H2O2 is U3(87.86%) >U1(82.50%) >T(64.20%) >U2(56.10%).
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