Electrochemical Synthesis of Co-intercalation Compounds in the Graphite-H2SO4-H3PO4System
โ Scribed by V. S. Leshin; N. E. Sorokina; V. V. Avdeev
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 2005
- Tongue
- English
- Weight
- 69 KB
- Volume
- 41
- Category
- Article
- ISSN
- 1023-1935
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๐ SIMILAR VOLUMES
Stage-n Fe&GICs (n = 2,3) prepared in the standard two-zone method were oxidized galvanostatically in H,SO,. The electrode potential vs. electric quantity curves observed during the treatment and the X-ray powder patterns of the products showed clearly the intercalation of H,SO, into FeCI,-GICs and
The results of this paper have shown that the ternary stage-2 CrO,PH,SO,-graphite intercalation compound is electrochemically formed on the subsequent intercalation of H,SO, into the host stage-5 CrO,-GIG/graphite matrix. In contrast to the binary H,SO,-GIC easily deintercalated upon cathodic reduct