Department of Energy Science and Engineering
Advanced Energy Materials Laboratory
1. Journal Articles
Chrysanthemum flower-like NiCo2O4-nitrogen doped graphene oxide composite: An efficient electrocatalyst for lithium-oxygen and zinc-air batteries
- Title
- Chrysanthemum flower-like NiCo2O4-nitrogen doped graphene oxide composite: An efficient electrocatalyst for lithium-oxygen and zinc-air batteries
- Author(s)
- Moni, Prabu ; Hyun, Su-Yeon ; Vignesh, Ahilan ; Shanmugam, Sangaraju
- Issued Date
- 2017-07
- Citation
- Chemical Communications, v.53, no.55, pp.7836 - 7839
- Type
- Article
- Keywords
- RECHARGEABLE LI-O-2 BATTERIES ; BIFUNCTIONAL CATALYST ; CATHODE CATALYST ; NANOPARTICLES ; REDUCTION ; HYBRID ; CHALLENGES ; NANOSHEETS ; ELECTRODE
- ISSN
- 1359-7345
- Abstract
- Chrysanthemum flower-like NiCo2O4-nitrogen doped graphene oxide composite material has been explored as a bifunctional cathode electrocatalyst for aqueous zinc-air and non-aqueous lithium-oxygen batteries. This cathode exhibits maximum discharge capacities of 712 and 15 046 mA h g-1 for zinc-air and lithium-oxygen batteries, respectively, with stable cycling over 50 cycles. © The Royal Society of Chemistry 2017.
- Publisher
- Royal Society of Chemistry
- Related Researcher
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Shanmugam, Sangaraju
- Research Interests Electrocatalysts for fuel cells; water splitting; metal-air batteries; Polymer electrolyte membranes for fuel cells; flow batteries; Hydrogen generation and utilization
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- Appears in Collections:
- Department of Energy Science and Engineering Advanced Energy Materials Laboratory 1. Journal Articles
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