| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8022714 | Materials Letters | 2012 | 4 Pages |
Abstract
⺠We report a facile synthesis of 1.8 ± 0.2-nm MnO2 nanoparticles. ⺠MnO2 nanoparticles used as precursors for producing highly-ordered porous pseudocapacitors. ⺠Porous pseudocapacitors exhibit ultrahigh capacitance (765 F/g) due to faster ion transportation. ⺠Pseudocapacitive behavior of the porous pseudocapacitors depends on their pore sizes. ⺠Smaller pore diameter provides higher specific capacitance.
Related Topics
Physical Sciences and Engineering
Materials Science
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Authors
Montree Sawangphruk, Jumras Limtrakul,