High-efficiency laser-irradiation spheroidizing of NiCo<sub>2</sub>O<sub>4</sub>nanomaterials

LIU Pei-sheng; WANG Hao; ZENG Hai-bo; FAN Guang-ming; LIU Ya-hong

doi:doi:10.1007/s11801-016-6205-0

光电子快报（英文版）, 2016, 12 (6): 401, Published Online: Oct. 12, 2017

High-efficiency laser-irradiation spheroidizing of NiCo₂O₄nanomaterials

论文大纲

LIU Pei-sheng ^1,*WANG Hao ^1,2,3ZENG Hai-bo ³FAN Guang-ming ¹LIU Ya-hong ¹

Author Affiliations

¹ Key Laboratory of ASIC Design of Jiangsu Province, College of Electronics and Information, Nantong University, Nantong 226019, China

² College of Science, Nantong University, Nantong 226019, China

³ Jiangsu Key Laboratory of Advanced Micro & Nano Materials and Technology, Institute of Optoelectronics & Nanomaterials, College of Material Science and Engineering, Nanjing University of Science and Technology, Nanjing 210094, China

Abstract

We realized the desired spheroidizing of NiCo₂O₄nanomaterials by laser irradiating NiCo₂O₄suspensions with different concentrations. The results reveal that the as-prepared samples are desired spheres with the maximal average size of 568 nm and the superior dispersity, which were obtained at the energy density of 0.30 J·pulse^-1·cm^-2and NiCo₂O₄suspension concentration of 0.2 mg·mL^-1. However, the phase segregation, which was induced by large amounts of solid redox of Co³⁺/Co²⁺and Ni³⁺/Ni²⁺, also appears in the laser-irradiation process.

References

[1] Zhu Y., Wu Z., Jing M., Hou H., Yang Y., Zhang Y., Yang X., Song W., Jia X. and Ji X., J. Mater. Chem. A 3, 866 (2014).

[2] Zhang C., Kuila T., Kim N. H., Lee S. H. and Lee J. H., Carbon 89, 328 (2015).

[3] Xu K., Li W., Liu Q., Li B., Liu X., An L., Chen Z., Zou R. and Hu J., Journal of Materials Chemistry A 2, 4795 (2014).

[4] Gao Z., Yang W., Wang J., Song N. and Li X., Nano Energy 13, 306 (2015).

[5] Wang Y., Cheng K., Cao D., Yang F., Yan P., Zhang W. and Wang G., Fuel Cells 15, 298 (2015).

[6] Cui B., Lin H., Li J.-B., Li X., Yang J. and Tao J., Advanced Functional Materials 18, 1440 (2008).

[7] Wang Q., Liu B., Wang X., Ran S., Wang L., Chen D. and Shen G., Journal of Materials Chemistry 22, 21647 (2012).

[8] Zhang G. and Lou X. W., Advanced Materials 25, 976 (2013).

[9] Mondal A. K., Su D., Chen S., Kretschmer K., Xie X., Ahn H. J. and Wang G., Chemphyschem 16, 169 (2015).

[10] Jokar E., zad A. I. and Shahrokhian S., Journal of Solid State Electrochemistry 19, 269 (2014).

[11] Li X., Jiang L., Zhou C., Liu J. and Zeng H., NPG Asia Materials 7, e165 (2015).

[12] Cui B., Lin H., Liu Y.-z., Li J.-b., Sun P., Zhao X.-c. and Liu C.-j., The Journal of Physical Chemistry C 113, 14083 (2009).

[13] Wang H., Pyatenko A., Kawaguchi K., Li X., Swiatkowska-Warkocka Z. and Koshizaki N., Angewandte Chemie International Edition 49, 6361 (2010).

[14] Wang H., Koshizaki N., Li L., Jia L., Kawaguchi K., Li X., Pyatenko A., Swiatkowska-Warkocka Z., Bando Y. and Golberg D., Advanced Materials 23, 1865 (2011).

[15] Pyatenko A., Wang H. and Koshizaki N., The Journal of Physical Chemistry C 118, 4495 (2014).

[16] Pyatenko A., Wang H., Koshizaki N. and Tsuji T., Laser & Photonics Reviews 7, 596 (2013).

LIU Pei-sheng, WANG Hao, ZENG Hai-bo, FAN Guang-ming, LIU Ya-hong. High-efficiency laser-irradiation spheroidizing of NiCo₂O₄nanomaterials[J]. 光电子快报（英文版）, 2016, 12(6): 401.

High-efficiency laser-irradiation spheroidizing of NiCo₂O₄nanomaterials

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