One-Pot Synthesis of a Novel 3D CuO Microstructure with Excellent Electrochemical Hydrogen Capacity

Ying Li; Yong Kui Yin; Sheng Zhong Rong; Xin Yu Cui; Ge Jin; Miao Jing Li; Xiu Dong Jin

doi:10.4028/www.scientific.net/AMR.998-999.71

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 998-999One-Pot Synthesis of a Novel 3D CuO Microstructure...

One-Pot Synthesis of a Novel 3D CuO Microstructure with Excellent Electrochemical Hydrogen Capacity

Abstract:

A novel flocculus-like CuO microstructure exhibiting excellent electrochemical hydrogen capacity of 210 mAh/g were fabricated using Cu (OH)₂ as precursor. By altering the initial concentration of NaOH, novel butter-like and flower-like CuO microstructures without electrochemical hydrogen capacity were also obtained. Field emission scanning microscopy (FESEM) and X-ray power diffraction (XRD) were characterized the as-obtained products. The dosage of NaOH plays a vital role in controlling the morphology, which affects electrochemical hydrogen capacity of final products.

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Periodical:

Advanced Materials Research (Volumes 998-999)

Pages:

71-74

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.998-999.71

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Online since:

July 2014

Authors:

Ying Li, Yong Kui Yin, Sheng Zhong Rong, Xin Yu Cui, Ge Jin, Miao Jing Li*, Xiu Dong Jin

Keywords:

Cu (OH)₂, CuO, Electrochemical Hydrogen Capacity, Microstructure

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