LaNiO3 Nanotubes Produced Using a Template-Assisted Method

被引：2
作者：
Zenatti, A. [1 ]
Queiruga Rey, J. F. [1 ]
Lanfredi, A. C. [1 ]
Leite, E. R. [2 ]
Longo, E. [3 ]
Escote, M. T. [1 ]
机构：
[1] Univ Fed ABC, Ctr Engn Modelagem & Ciencias Sociais Aplicadas, BR-09210580 Santo Andre, SP, Brazil
[2] CMDMC, LIEC, Dept Quim, BR-13565905 Sao Carlos, SP, Brazil
[3] CMDMC, LIEC, Inst Quim, BR-14801907 Araraquara, SP, Brazil
来源：
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2014年 / 14卷 / 06期
基金：
巴西圣保罗研究基金会;
关键词：
Nanotubes; Template-Assisted Method; Perovskite; LEAD-ZIRCONATE-TITANATE; MODIFIED PECHINI METHOD; THIN-FILMS; THERMAL-DECOMPOSITION; TRANSPORT-PROPERTIES; OXIDATION CATALYSTS; MAGNETIC-PROPERTIES; BARIUM-TITANATE; LOW-TEMPERATURE; CITRIC-ACID;
D O I：
10.1166/jnn.2014.8253
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
We have studied the experimental conditions needed to produce LaNiO3 (LNO) nanostructures using a template-assisted method. In this route, a mesoporous anodic aluminum oxide template was filled with a chemical solution that had been prepared with polymeric precursors route. The precursor solutions and synthesized samples were characterized by X-ray diffraction (XRD), thermogravimetric analysis, infrared spectroscopy and high-resolution scanning electron microscopy (HRSEM). The XRD results for the samples that were heat-treated at 700 degrees C revealed that these samples crystallize in a perovskite-like LaNiO3 structure. HRSEM images revealed that the samples prepared with different deposition times (0.5, 1 and 2 h) promoted the formation of LaNiO3 nanotubes with different wall thicknesses.
引用
收藏
页码：4431 / 4436
页数：6
相关论文
共 50 条
  • [41] Low-temperature synthesis of single-phase crystalline LaNiO3 perovskite via Pechini method
    Fernandes, JDG
    Melo, DMA
    Zinner, LB
    Salustiano, CM
    Silva, ZR
    Martinelli, AE
    Cerqueira, M
    Júnior, CA
    Longo, E
    Bernardi, MIB
    MATERIALS LETTERS, 2002, 53 (1-2) : 122 - 125
  • [42] Synthesis of LaNiO3 perovskite using an EDTA-cellulose method and comparison with the conventional Pechini method: application to steam CO2 reforming of methane
    Yang, Eun-Hyeok
    Moon, Dong Ju
    RSC ADVANCES, 2016, 6 (114): : 112885 - 112898
  • [43] Unique growth of self-oriented LaNiO3 thin films prepared by a chemical solution deposition method
    Ashihara, Rintaro
    Kawahara, Masami
    Okazaki, Hiroyuki
    Yamamoto, Shunya
    Kawae, Takeshi
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2024, 132 (07) : 460 - 464
  • [44] Partial oxidation of methane over Ni based catalyst derived from order mesoporous LaNiO3 perovskite prepared by modified nanocasting method
    Duan, Qianlin
    Wang, Junwen
    Ding, Chuanmin
    Ding, Hong
    Guo, Songsong
    Jia, Yanming
    Liu, Ping
    Zhang, Kan
    FUEL, 2017, 193 : 112 - 118
  • [45] Influence of steel substrate roughness on morphology and mesostructure of TiO2 porous layers produced by template-assisted dip coating
    Ortel, Erik
    Sokolov, Sergey
    Kraehnert, Ralph
    MICROPOROUS AND MESOPOROUS MATERIALS, 2010, 127 (1-2) : 17 - 24
  • [46] Preparation of LaNiO3 perovskite by oxalate and carbonate precursor method for utilization as catalyst for high-temperature decomposition of N2O
    Petr Bělina
    Galina Sádovská
    Veronika Krejčíková
    Žaneta Dohnalová
    Petra Šulcová
    Journal of Thermal Analysis and Calorimetry, 2019, 138 : 4197 - 4202
  • [47] Template-assisted synthesis of 3D ordered macroporous structured CuO as catalyst for ammonium perchlorate
    Ke, Xiang
    Zhou, Xiang
    Hao, Gazi
    Xiao, Lei
    Gao, Han
    Chen, Teng
    Jiang, Wei
    FUNCTIONAL MATERIALS LETTERS, 2017, 10 (03)
  • [48] Preparation of LaNiO3 perovskite by oxalate and carbonate precursor method for utilization as catalyst for high-temperature decomposition of N2O
    Belina, Petr
    Sadovska, Galina
    Krejcikova, Veronika
    Dohnalova, Zaneta
    Sulcova, Petra
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2019, 138 (06) : 4197 - 4202
  • [49] Synthesis of mesoporous tungsten oxide by template-assisted sol-gel method and its photocatalytic degradation activity
    Mirtaheri, Banafsheh
    Shokouhimehr, Mohammadreza
    Beitollahi, Ali
    JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY, 2017, 82 (01) : 148 - 156
  • [50] Structural and magnetic properties of nickel ferrite nanoparticles synthesized via a template-assisted sol-gel method
    Li, Dong-yun
    Sun, Yu-kun
    Gao, Peng-zhao
    Zhang, Xiao-liang
    Ge, Hong-liang
    CERAMICS INTERNATIONAL, 2014, 40 (10) : 16529 - 16534
12345