Novel Sub‐5 nm Layered Niobium Phosphate Nanosheets for High‐Voltage, Cation‐Intercalation Typed Electrochemical Energy Storage in Wearable Pseudocapacitors
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DOI: 10.1002/aenm.201900111
Abstract: Layered niobium phosphates have been considered very promising energy storage materials because of their high theoretical operating voltage window and the rich oxidation states of niobium. However, their development has been stymied by the phase‐controlled… read more here.
Keywords: energy; cation intercalation; niobium phosphate; layered niobium ... See more keywords
Interlayer Structure Manipulation of Iron Oxychloride by Potassium Cation Intercalation to Steer H2O2 Activation Pathway.
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DOI: 10.1021/jacs.1c12398
Abstract: Structural regulation of the active centers is often pivotal in controlling the catalytic functions, especially in iron-based oxidation systems. Here, we discovered a significantly altered catalytic oxidation pathway via a simple cation intercalation into a… read more here.
Keywords: h2o2 activation; intercalation; iron oxychloride; cation intercalation ... See more keywords
Cation Co-Intercalation with Anions: The Origin of Low Capacities of Graphite Cathodes in Multivalent Electrolytes.
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DOI: 10.1021/jacs.3c01555
Abstract: Dual-ion batteries involving anion intercalation into graphite cathodes represent promising battery technologies for low-cost and high-power energy storage. However, the fundamental origins regarding much lower capacities of graphite cathodes in earth abundant and inexpensive multivalent… read more here.
Keywords: multivalent electrolytes; graphite cathodes; intercalation; cation intercalation ... See more keywords