2016
DOI: 10.1021/acsami.6b05375
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Fe/Ni Metal–Organic Frameworks and Their Binder-Free Thin Films for Efficient Oxygen Evolution with Low Overpotential

Abstract: Multivariate metal-organic frameworks with active Fe/Ni building blocks that are spatially arranged in an open structure are synthesized and explored for oxygen evolution reaction. The heterogeneity and porosity of this system prove to show synergy effect and give low onset overpotential at 170 mV. These MOFs are further fabricated into thin films over nickel foam by controlled electrochemical deposition to improve the surface conductivity and the overall stability. The Fe/Ni metal-organic framework film exhib… Show more

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Cited by 210 publications
(154 citation statements)
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“…[2,20] 3D-Co can also directly grow onto Ni foam to form 3D-Co@Ni, which can transform to 2D-Co-NS@Ni by electrolysis at 10 mA cm À2 for 35 min ( Figure S25). [2,20] 3D-Co can also directly grow onto Ni foam to form 3D-Co@Ni, which can transform to 2D-Co-NS@Ni by electrolysis at 10 mA cm À2 for 35 min ( Figure S25).…”
Section: Understandingthestructure-propertyrelationshipiscrucialmentioning
confidence: 99%
“…[2,20] 3D-Co can also directly grow onto Ni foam to form 3D-Co@Ni, which can transform to 2D-Co-NS@Ni by electrolysis at 10 mA cm À2 for 35 min ( Figure S25). [2,20] 3D-Co can also directly grow onto Ni foam to form 3D-Co@Ni, which can transform to 2D-Co-NS@Ni by electrolysis at 10 mA cm À2 for 35 min ( Figure S25).…”
Section: Understandingthestructure-propertyrelationshipiscrucialmentioning
confidence: 99%
“…[181] Zr-clusters can improve the stability of the MOF structure. The approach to designing the multimetallic-MOFs varies.…”
Section: Discussionmentioning
confidence: 99%
“…The approach to designing the multimetallic-MOFs varies. [181] Mn could adjust the inherent properties of catalysts. The advantages of the multimetallic-MOFs are as follows (Scheme 3).…”
Section: Discussionmentioning
confidence: 99%
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