Electrospinning Preparation and Infrared-emissivity Properties of La0.67Ba0.33MnO3 Micro/nanofibers

doi:10.7503/cjcu20160845

Abstract

Abstract:

Perovskite-type La_0.67Ba_0.33MnO₃ micro/nanofibers were fabricated through electrospinning technology. The fibers were characterized by means of differential scanning calorimetry-thermogravimetric analysis(DSC-TGA), X-ray diffraction(XRD), Fourier transform infrared spectroscopy(FTIR) and scanning electron microscopy(SEM). The infrared emissivity of the fibers in the temperature range of 280—370 K was tested by IR-2 infrared-emissivity analyzer. The results show that perovskite structure is formed at 600 ℃. As the temperature increases, the morphology of samples changes from fiber to three-dimensional network structure, and eventually loses the fiber morphology. The infrared emissivity of La_0.67Ba_0.33MnO₃ fibers calcined at 600 ℃ rises from 0.564 to 0.689 with the increase of temperature, which can be explained by the theory of double-exchange. The prospect of La_0.67Ba_0.33MnO₃ fibers in variable infrared-emissivity materials is promising in the future.

Key words: La_0.67Ba_0.33MnO₃, Micro/nanofibers, Morphology, Infrared-emissivity

CLC Number:

O614

TrendMD:

LIU Jiawei, WANG Jianjiang, ZHAO Fang, XU Baocai. Electrospinning Preparation and Infrared-emissivity Properties of La_0.67Ba_0.33MnO₃ Micro/nanofibers[J]. Chem. J. Chinese Universities, 2017, 38(6): 929.

Figures/Tables 7

Fig.1 DSC-TGA curves of precursor micro/nanofibers

Fig.2 XRD patterns of micro/nanofibers calcined at 400 ℃(a), 600 ℃(b) and 800 ℃(c)

Fig.3 FTIR spectra of precursor micro/nanofibers at room temperature(a) and after being calcined at 600 ℃(b) and 800 ℃(c)

Fig.4 SEM image of precursor micro/nano fibers

Fig.5 SEM images of La0.67Ba0.33MnO3 micro/nanofibers calcined at 600 ℃(A) and 800 ℃(B)

Fig.6 Infrared-emissivity curve of La0.67Ba0.33MnO3 fiber calcined at 600 ℃

Fig.7 Double exchange model of LaMnO3

References 25

[1]	Liu Z.H., Ye S. Y., Cheng S. Y., Ban G. D., Laser and Infrared, 2015, 45(11), 1285—1286
[2]	Cheng Q., Zhang J., Weng X.L., Journal of Sichuan Ordnance, 2015, 36(2), 115—117
[3]	Wang L., Yu Y., Fan H.L., Function Materials, 2013, 44(20), 2959—2962
[4]	Dong S., Liu J.M., Progress in Physics, 2010, 3(30), 1—4
[5]	Despina L., Egami T., Physica B, 1997, 241, 842—844
[6]	Haghiri A.M., Renard J. P., J. Phys. D: Appl. Phys., 2003, 36, 127—128
[7]	Gaki A., Anagnostaki O., Kioupis D., Perraki T., Gakis D., Kakali G., J. Alloys Compounds, 2008, 451(2), 305—308
[8]	Ngamou P.H. T., Bahlawane N., J. Solid Chem., 2009, 182(4), 549—553
[9]	Yang Z., Huang Y., Dong B., Applied Physics A: Materials Science & Processing, 2006, 84(2), 117—120
[10]	Shen X.M., Cheng G. Q., Song L. L., J. Chinese Ceramic Society, 2016, 44(9), 1316—1318
[11]	Ji H.W., Zhou D. F., Zhou X. F., Liu H. T., Meng J., Chem. J. Chinese Universities, 2009, 30(11), 2112—2115
[12]	Xiang J., Zhang X.H., Ye Q., Li J. L., Shen X. Q., Chem. J. Chinese Universities, 2014, 35(7), 1379—1387
[13]	Lu C.C., J. Textile Res., 2009, (8), 40—44
[14]	Zhou X.F., Zhao Y., Cao X., Wang X. G., Materials Letters, 2008, 62, 470—472
[15]	Ondarcuhu T., Joachim C., Europhys. Lett., 1998, 42(2), 215—217
[16]	Feng L., Li S., Li H., Angew. Chem. Int.Ed., 2002, 41(7), 1221—1223
[17]	Ma P.X., Zhang R., J. Biomed. Mat. Res., 2010, 46(1), 60—72
[18]	Liu G.J., Ding J. F., Qiao L. J., Chem-A European J., 1999, 5, 2740—2749
[19]	Deganello F., Liotta L.F., Leonardi S. G., Neri G., Electrochimica Acta, 2016, 190, 939—940
[20]	Li Y.J., Cao T. P., Sun X. L., Shao C. L., Chem. J. Chinese Universities, 2010, 31(1), 16—19
[21]	Gu. Y. P., Shen H. Z., Li L., Liu W. Q., Wang W. Q., Chem. Res. Chinese Universities, 2014, 30(6), 879—884
[22]	Andrade V.M., Caraballo V. R. J., Pedro S. S., Tedesco J. C. G., Rossi A. L., Acta Materialia, 2016, 102, 49—51
[23]	Zener C., Phy. Rev., 1951, 82, 403—405
[24]	Fan D.S., Li Q., Dai P., Acta Astronautica, 2016, 121, 144—149
[25]	Zhao S.G., Chen C. L., Jin K. X., Function Materials, 2006, 37(7), 1050—1054

Electrospinning Preparation and Infrared-emissivity Properties of La_0.67Ba_0.33MnO₃ Micro/nanofibers

RichHTML

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 7

References 25

Related Articles 15

Recommended Articles

Metrics

Comments

[1]	ZHANG Zhibo, SHANG Han, XU Wenxuan, HAN Guangdong, CUI Jinsheng, YANG Haoran, LI Ruixin, ZHANG Shenghui, XU Huan. Self-Assembly of Graphene Oxide at Poly（3-hydroxybutyrate） Microparticles Toward High-performance Intercalated Nanocomposites [J]. Chem. J. Chinese Universities, 2022, 43(2): 20210566.
[2]	XU Huan, KE Lyu, TANG Mengke, SHANG Han, XU Wenxuan, ZHANG Zilin, FU Yanan, HAN Guangdong, CUI Jinsheng, YANG Haoran, GAO Jiefeng, ZHANG Shenghui, HE Xinjian. In⁃situ Liquid Exfoliation of Montmorillonite Nanosheets in Poly（lactic acid） to Resist Oxygen Permeation [J]. Chem. J. Chinese Universities, 2022, 43(11): 20220316.
[3]	WANG Ye, ZHANG Xiaosi, SUN Lijing, LI Bing, LIU Lin, YANG Miao, TIAN Peng, LIU Zhongyi, LIU Zhongmin. Morphology Control of SAPO Molecular Sieves under the Assistance of Organosilane [J]. Chem. J. Chinese Universities, 2021, 42(3): 683.
[4]	LU Man,SONG Chunmei,WAN Bo. Thixotropic Behavior of Hydrophobically Modified Ethoxylated Urethane-thickened Waterborne Latex ^† [J]. Chem. J. Chinese Universities, 2020, 41(5): 1108.
[5]	WU Fengren,LIU Yongjia,LU Xuemin,ZHU Bangshang. Controllable Preparation of Polydopamine Modified Gold Nanoflowers and Its Application in Photothermal Therapy ^† [J]. Chem. J. Chinese Universities, 2020, 41(3): 465.
[6]	SHI Xiaoyu, WANG Songmeng, LIU Lingyan, CHANG Weixing, LI Jing. Controllable Synthesis of Amphiphilic Block Copolymer PMnEOS-b-PAA and co-Assembly Morphologies of PMDEOS-b-PAA/PS-b-PAA [J]. Chem. J. Chinese Universities, 2020, 41(11): 2545.
[7]	WANG Yue, GUO Xiaohong, ZHOU Guangdong, CHENG Tiexin. Effect of Alkyl Benzene Sulfonate Surfactant on Morphology and Structure of Calcium Silicate Hydrate ^† [J]. Chem. J. Chinese Universities, 2019, 40(9): 1795.
[8]	REN Wei, TIAN Ye, XING Lingli, YANG Yuexi, DING Tong, LI Xingang. K Promoted Nanosheets-like Hydrotalcite-derived CoAlO Metal Oxides for Catalytic Soot Combustion [J]. Chem. J. Chinese Universities, 2019, 40(8): 1670.
[9]	YANG Jinge, LI Yujie, LU Di, CHEN Yufang, SUN Weiwei, ZHENG Chunman. Morphology Control and Lithium Storage Performance of Micro/nano Li-rich Cathode Material^† [J]. Chem. J. Chinese Universities, 2019, 40(7): 1495.
[10]	HAN Ning, XIE Ruihong, WANG Xuena, LIU Shuxia. Morphology Modulation and Photocatalytic Performance of Microcrystal of Silver Salt of Ti-substituted Keggin-type Polyoxotungstate^† [J]. Chem. J. Chinese Universities, 2018, 39(7): 1378.
[11]	ZHANG Shupeng, CHENG Youxing, REN Lei, WEN Kai, LÜ Xiaolin, YE Shefang, ZHOU Xi. Reparation and Photothermal Properties of Prussian Blue Nanoparticles with Different Morphologies^† [J]. Chem. J. Chinese Universities, 2018, 39(2): 359.
[12]	LI Caixin, LIANG Xiaorong, GU Ju. Preparation and Characterization of Bagasse Nanocellulose^† [J]. Chem. J. Chinese Universities, 2017, 38(7): 1286.
[13]	ZHAO Fang, WANG Jianjiang, XU Baocai, LIU Jiawei, GAO Haitao. Electrospinning Fabrication and Microwave Absorption Properties of Lithium Zinc Ferrite Micro/Nanofibers [J]. Chem. J. Chinese Universities, 2017, 38(6): 922.
[14]	ZHANG Yujian, ZHAI Xuli, FU Kaimei, JIANG Tao. Synthesis of Nano ZSM-23 Zeolites with Low L/D Value Morphology and Their Hydroisomerization Performance^† [J]. Chem. J. Chinese Universities, 2017, 38(2): 231.
[15]	LI Ru, YU Liangmin, YAN Xuefeng, JIANG Tao. Morphology-controlled Preparation and Photocatalytic Properties of Cu₂O/ZnO Microstructures^† [J]. Chem. J. Chinese Universities, 2017, 38(2): 267.