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With the development of wearable/flexible electronics, a formidable challenge is to integrate electronic components which were large in their original size into a flexible, thin, and arbitrary layout. As an indispensible component in electronics, commercial micro-supercapacitors are disadvantageous in their clumsy cuboid geometry and limited capacity, and are not promising for future applications...
Composition design and morphology control can lead to high performance electrode materials for energy storage devices. In this work a graphene/porous Fe2O3 nanocomposite anode material is fabricated via a template-assisted nanocasting process. This nanocomposite consists of graphene scaffold with high electronic conductivity and interconnected Fe2O3 with porous structure, thus exposing ample active...
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