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PH-Regulated Synthesis of Multi-Shelled Manganese Oxide Hollow Microspheres as Supercapacitor Electrodes Using Carbonaceous Microspheres as Templates.

ABSTRACT: Multi-shelled Mn₂O₃ hollow microspheres have been achieved through a pH-regulated method and used as supercapacitor electrodes. The designed unique architecture allows efficient use of pseudo-capacitive Mn₂O₃ nanomaterials for charge storage with facilitated transport for both ions and electrons, rendering them high specific capacitance, good rate capability, and remarkable cycling performance.

SUBMITTER: Wang J

PROVIDER: S-EPMC5115267 | biostudies-literature | 2014 Dec

REPOSITORIES: biostudies-literature

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pH-Regulated Synthesis of Multi-Shelled Manganese Oxide Hollow Microspheres as Supercapacitor Electrodes Using Carbonaceous Microspheres as Templates.

Wang Jiangyan J Tang Hongjie H Ren Hao H Yu Ranbo R Qi Jian J Mao Dan D Zhao Huijun H Wang Dan D

Advanced science (Weinheim, Baden-Wurttemberg, Germany) 20141210 1

Multi-shelled Mn2O3 hollow microspheres have been achieved through a pH-regulated method and used as supercapacitor electrodes. The designed unique architecture allows efficient use of pseudo-capacitive Mn2O3 nanomaterials for charge storage with facilitated transport for both ions and electrons, rendering them high specific capacitance, good rate capability, and remarkable cycling performance. ...[more]

PMID: 27980895

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