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One dimensional (1D) Ca2Co2O5 with hierarchical structure has been fabricated by electrospinning successfully for the first time. The formation process of hierarchical structure Ca2Co2O5 are investigated by powder X-ray diffraction and scanning electron microscopy. High Seebeck coefficient (maximum value of 191μVK−1) and power factor (maximum value of 1.85×10−4Wm1K−2 at 963K) could be realized by...
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