Synthesis of LiNiO2 by two-step solid-state method

• Autorzy: Li S. , Wu Q. , Zhang C. , Zhu H. , Zhang C. , Wang X. , Kong C.

Identyfikatory

DOI

10.1515/msp-2018-0015

• Języki publikacji: EN

Abstrakty

EN

LiNiO₂ was prepared through two-step solid-state reaction by mechanochemical method and heat treatment, using LiOH (Li₂ CO₃) and Ni(OH) ₂ as starting materials. The influence of grinding speed and time, heat treatment time, and starting materials on the structure of LiNiO₂ was studied. The as-milled samples and products were characterized by scanning electron microscope (SEM) and X-ray diffraction (XRD). The results show that uniform as-milled samples can be obtained at grinding speed of 580 rpm for 0.5 h, using LiOH and Ni(OH) ₂ as raw materials. Perfect crystal LiNiO₂ has been prepared by calcining the as-milled samples at 700 °C for 15 h. Composite material powders consisting of Li₂ Ni₈ O₁₀ and LiNiO₂ have been obtained using Li₂ CO₃ as lithium source.

Słowa kluczowe

EN

grinding; lithium; solid state method; mechanochemistry

• Wydawca: De Gruyter
• Czasopismo: Materials Science Poland
• Rocznik: 2018
• Tom: Vol. 36, No. 1
• Strony: 107--111
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Li S.

• School of Materials Science and Engineering, Yancheng Institute of Technology, Jiangsu Yancheng, 224051, P.R. China
• Institute of Cement Science and New Building Materials, China Building Materials Academy, Beijing, 10024, P.R. China

autor

Wu Q.

• School of Materials Science and Engineering, Yancheng Institute of Technology, Jiangsu Yancheng, 224051, P.R. China

autor

Zhang C.

• School of Materials Science and Engineering, Yancheng Institute of Technology, Jiangsu Yancheng, 224051, P.R. China

autor

Zhu H.

• School of Materials Science and Engineering, Yancheng Institute of Technology, Jiangsu Yancheng, 224051, P.R. China

autor

Zhang C.

• School of Materials Science and Engineering, Yancheng Institute of Technology, Jiangsu Yancheng, 224051, P.R. China

autor

Wang X.

• School of Materials Science and Engineering, Yancheng Institute of Technology, Jiangsu Yancheng, 224051, P.R. China

autor

Kong C.

• School of Materials Science and Engineering, Yancheng Institute of Technology, Jiangsu Yancheng, 224051, P.R. China

Bibliografia

• [1] ZHONG S.W., ZHAO Y.J., LIAN F., LI Y., HU Y., LI P.Z., MEI J., LIU Q.G., Trans. Nonferrous Met. Soc. China, 16 (2006), 137.
• [2] KIM C., AHN I., CHO K., J. Alloy. Compd., 449 (2008), 335.
• [3] HU G.R., DENG X.R., PENG Z.D., Rare Metal. Mater. Eng., 37 (2008), 1881.
• [4] SATHIYAMOORTHI R., SHAKKTHIVEL P., RAMALAKSHMI S., J. Power Sources, 171 (2007), 922.
• [5] CAO J.F., GUO C., ZOU H.M., J. Solid State Chem., 182 (2009), 555.
• [6] SONG M.Y., KWON I., SHIM S., Ceram. Int., 36 (2010), 1225.
• [7] HA H.W., JEONG K.H., KIM K., J. Power Sources, 161 (2006), 606.
• [8] KIM B., KIM J., KWON I., Ceram. Int., 33 (2007), 837.
• [9] SUN Y.Z., WAN P.Y., PAN J.Q., Solid State Ionics, 177 (2006), 1173.
• [10] CHO G.B., CHOE H.J., KIM B.M., MUN H.J., NOH J.P., NAM T.H., J Alloy. Compd., 488 (2009), 17.
• [11] LIU H.S., YANG Y., ZHANG J.J., J. Power Sources, 173 (2007), 556.
• [12] YAMAKI J., MAKIDERA M., KAWAMURA T., EGASHIRA M., OKADA S., J. Power Sources, 153 (2006), 245.
• [13] DENG X.R., HU G.R., DU K., Mater. Chem. Phys., 109 (2008), 469.
• [14] ZHU C.G., WEI Y.J., WANG F.W., Initiators Pyrot., 4 (2008), 49.
• [15] KIM J., KIM B.H., BAIK Y.H., J. Power Sources, 158 (2006), 641.
• [16] CHANG C.C., KUMTA P.N., Mater. Sci. Eng. B-Adv., 116 (2005), 341.
• [17] HAO W., CHEN C., JIANG D.Y., QIANG L., J. Inorg. Mater., 33 (2007), 1093.

Uwagi

PL

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).