Supercritical Relaxor Nanograined Ferroelectrics for Ultrahigh‐Energy‐Storage Capacitors
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DOI: 10.1002/adma.202204356
Abstract: Supercritical relaxor nanograined ferroelectrics are demonstrated for high‐performance dielectric capacitors, showing record‐high overall properties of energy density ≈13.1 J cm−3 and field‐insensitive efficiency ≈90% at ≈74 kV mm−1 and superior charge–discharge performances of high power… read more here.
Keywords: nanograined ferroelectrics; energy; relaxor; relaxor nanograined ... See more keywords