Hydrothermal synthesis of different TiO2 nanostructures: structure, growth and gas sensor properties

被引：32
|
作者：
Huang, Long [1 ,2 ]
Liu, Tianmo [1 ,2 ]
Zhang, Hejing [1 ,2 ]
Guo, WeiWei [1 ,2 ]
Zeng, Wen [1 ,2 ]
机构：
[1] Chongqing Univ, Coll Mat Sci & Engn, Chongqing 400044, Peoples R China
[2] Chongqing Univ, Natl Engn Res Ctr Magnesium Alloys, Chongqing 400044, Peoples R China
来源：
JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2012年 / 23卷 / 11期
关键词：
NANOCRYSTALS; NANORODS; SHAPE; AU;
D O I：
10.1007/s10854-012-0697-6
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A type of titanium precursor, H-exchanged titanate nanobelts, was used to prepare nanosized anatase titanium dioxide (TiO2) with various morphologies by hydrothermal method. Nanorods, nanobelts, nano-polyhedrons and nanoparticles were successfully synthesized. We found that CTAB and EDTA-4Na(+) play critical roles in synthesizing the nanorods and nano-polyhedrons. All the samples exhibit rapid response and recovery time to ethanol, but Nanorods, nanobelts and nano-polyhedrons show lager response than nanoparticles.
引用
收藏
页码：2024 / 2029
页数：6
相关论文
共 50 条
  • [21] Alkaline Hydrothermal Synthesis, Characterization, and Photocatalytic Activity of TiO2 Nanostructures: The Effect of Initial TiO2 Phase
    Erdogan, Nursev
    Park, Jongee
    Choi, Woohyuk
    Kim, Soo Young
    Ozturk, Abdullah
    [J]. JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2019, 19 (03) : 1511 - 1519
  • [22] Influence Of TiCl4 Precursor In Hydrothermal Synthesis Of TiO2 Nanostructures
    Kartikay, Purnendu
    Nemala, Siva Sankar
    Mallick, Sudhanshu
    [J]. 61ST DAE-SOLID STATE PHYSICS SYMPOSIUM, 2017, 1832
  • [23] Controllable Growth of TiO2 Nanopowders by Hydrothermal Synthesis Method
    Chen Zhiwu
    He Xinhua
    Hu Jianqiang
    Yu Ying
    Lu Zhenya
    [J]. RARE METAL MATERIALS AND ENGINEERING, 2009, 38 : 1040 - 1043
  • [24] Hydrothermal Synthesis of TiO2 Multistructure Layer Used as an Ultraviolet Sensor
    Simorgh, S.
    Raiabi, M.
    [J]. SENSORS AND ELECTRONIC INSTRUMENTATION ADVANCES (SEIA'2018), 2018, : 19 - 21
  • [25] New hydrothermal process for hierarchical TiO2 nanostructures
    Sinha, Arun Kumar
    Jana, Subhra
    Pande, Surojit
    Sarkar, Sougata
    Pradhan, Mukul
    Basu, Mrinmoyee
    Saha, Sandip
    Pal, Anjali
    Pal, Tarasankar
    [J]. CRYSTENGCOMM, 2009, 11 (07): : 1210 - 1212
  • [26] High-performance ethanol gas sensor using TiO2 nanostructures
    Priyanka, K. P.
    Vattappalam, S. C.
    Sankararaman, S.
    Balakrishna, K. M.
    Varghese, Thomas
    [J]. EUROPEAN PHYSICAL JOURNAL PLUS, 2017, 132 (07):
  • [27] High-performance ethanol gas sensor using TiO2 nanostructures
    K. P. Priyanka
    S. C. Vattappalam
    S. Sankararaman
    K. M. Balakrishna
    Thomas Varghese
    [J]. The European Physical Journal Plus, 132
  • [28] Hydrothermal synthesis of TiO2 nanostructure films and their photoelectrochemical properties
    Miao, Hui
    Hu, Xiaoyun
    Fan, Jun
    Li, Chaoben
    Sun, Qian
    Hao, Yuanyuan
    Zhang, Guowei
    Bai, Jintao
    Hou, Xun
    [J]. APPLIED SURFACE SCIENCE, 2015, 358 : 418 - 424
  • [29] Recent Advancements in TiO2 Nanostructures: Sustainable Synthesis and Gas Sensing
    Kumarage, Gayan W. C.
    Hakkoum, Hadjer
    Comini, Elisabetta
    [J]. NANOMATERIALS, 2023, 13 (08)
  • [30] Gas sensor application of hydrothermally growth TiO2 nanorods
    Alev, Onur
    Sennik, Erdem
    Kilinc, Necmettin
    Ozturk, Zafer Ziya
    [J]. EUROSENSORS 2015, 2015, 120 : 1162 - 1165
12345