CO2 Laser Direct Written MOF-Based Metal-Decorated and Heteroatom-Doped Porous Graphene for Flexible All-Solid-State Microsupercapacitor with Extremely High Cycling Stability

摘要: Over the past decade, flexible and wearable microelectronic devices systems have gained significant importance. Because portable power source is an essential need of such devices, currently there considerable research emphasis on development planar interdigitated micro energy -torage by employing diverse precursor materials to obtain functional (functional carbon, oxides, etc.) with desirable set properties. Herein we report for first time use metal organic framework (MOF) zeolitic imidazolate (ZIF-67) high-wavelength photothermal laser direct writing metal-decorated, heteroatom-doped, porous few-layer graphene electrodes microsupercapacitor application. We argue that specific attributes MOF as a approach (which creates extremely high localized transient temperature (>2500 °C) due strong absorption lattice vibrations) are together responsible peculiar...