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Large Areal Mass, Flexible and Free‐Standing Reduced Graphene Oxide/Manganese Dioxide Paper for Asymmetric Supercapacitor Device

Sumboja, Afriyanti, Foo, Ce Yao, Wang, Xu, Lee, Pooi See·2013·Advanced Materials

Abstract

Well-separated RGO sheets decorated with MnO2 nanoparticles facilitate easy access of the electrolyte ions to the high surface area of the paper electrode, enabling the fabrication of a thicker electrode with heavier areal mass and higher areal capacitance (up to 897 mF cm(-2) ). The electrochemical performance of the bent asymmetric device with a total active mass of 15 mg remains similar to the one in the flat configuration, demonstrating good mechanical robustness of the device.

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Metadata

Authors
Sumboja, A., Foo, C. Y., Wang, X., & Lee, P. S.
Venue
Advanced Materials
Publisher
Wiley
Published
2013-04-11
Volume
25
Issue
20
Pages
2809-2815
ISSN
  • 0935-9648 (ISSN-L)
  • 1521-4095
OpenAlex
W1982446964
Cited by
616
References
0
FWCI
25.19
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Large Areal Mass, Flexible and Free‐Standing Reduced Graphene Oxide/Manganese Dioxide Paper for Asymmetric Supercapacitor Device. https://app.cochat.ai/papers/10.1002/adma.201205064
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Sumboja, A., Foo, C. Y., Wang, X., & Lee, P. S. (2013). Large Areal Mass, Flexible and Free‐Standing Reduced Graphene Oxide/Manganese Dioxide Paper for Asymmetric Supercapacitor Device. Advanced Materials. https://doi.org/10.1002/adma.201205064

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