A simple solution-phase route for room-temperature synthesis of mesoporous and nanocrystalline anatase TiO2

被引：3
|
作者：
Li, Jingpeng [1 ,2 ]
Chen, Yuhe [1 ,2 ]
Wu, Zaixing [1 ,2 ]
Bao, Yongjie [1 ,2 ]
He, Sheng [1 ,2 ]
Li, Neng [1 ,2 ]
Huang, Chengjian [1 ,2 ]
Chen, Zhangmin [1 ,2 ]
Lu, Yun [3 ]
机构：
[1] China Natl Bamboo Res Ctr, 310 Wenyi Rd, Hangzhou 310012, Zhejiang, Peoples R China
[2] Key Lab High Efficient Proc Bamboo Zhejiang Prov, Hangzhou, Zhejiang, Peoples R China
[3] Chinese Acad Forestry, Res Inst Wood Ind, Beijing, Peoples R China
来源：
INORGANIC AND NANO-METAL CHEMISTRY | 2017年 / 47卷 / 01期
基金：
中国国家自然科学基金;
关键词：
Crystal growth; mesoporous anatase TiO2; nanocrystalline materials; room temperature; solution-phase route; PHOTOCATALYTIC ACTIVITY; FILMS; NANOPARTICLES; FACILE; GEL;
D O I：
10.1080/15533174.2016.1157821
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A simple solution-phase route to synthesize mesoporous anatase TiO2 nanocrystallites at room temperature was presented. TiO2 nanocrystallites were prepared via a unique hydrolysis of titanium complexes in the presence of H3BO3. The mean size of the as-obtained TiO2 nanocrystallite was in about 10 nm. They possess large surface area of 48.6 m(2) g(-1) and the dominant pore size of 4.3 nm. The effect of aging time on crystallinity was studied. For crystallization occurred at room temperature, the longer the aging time is, the greater the crystallinity is.
引用
收藏
页码：158 / 161
页数：4
相关论文
共 50 条
  • [1] The effect of aging and precursor concentration on room-temperature synthesis of nanocrystalline anatase TiO2
    Wong, Angela
    Daoud, Walid A.
    Liang, Hanhua
    Szeto, Yau Shan
    MATERIALS LETTERS, 2014, 117 : 82 - 85
  • [2] A chemical route to room-temperature synthesis of nanocrystalline TiO2 thin films
    Pathan, HM
    Kim, WY
    Jung, KD
    Joo, OS
    APPLIED SURFACE SCIENCE, 2005, 246 (1-3) : 72 - 76
  • [3] A simple route to synthesize nanocrystalline TiO2 films at room temperature
    Ding, Wanyu
    Ju, Dongying
    Chai, Weiping
    MATERIALS LETTERS, 2010, 64 (14) : 1634 - 1637
  • [4] Room temperature synthesis of mesoporous aggregates of anatase TiO2 nanoparticles
    Deshpande, SB
    Potdar, HS
    Khollam, Y
    Patil, KR
    Pasricha, R
    Jacob, NE
    MATERIALS CHEMISTRY AND PHYSICS, 2006, 97 (2-3) : 207 - 212
  • [5] Room Temperature Synthesis and Thermal Evolution of Porous Nanocrystalline TiO2 Anatase
    Hegazy, Aiat
    Prouzet, Eric
    CHEMISTRY OF MATERIALS, 2012, 24 (02) : 245 - 254
  • [6] A simple synthesis and room-temperature magnetic behavior of Co-doped anatase TiO2 nanoparticles
    Maensiri, S
    Laokul, P
    Klinkaewnarong, J
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2006, 302 (02) : 448 - 453
  • [7] Room-temperature solution-phase epitaxial nucleation of PbS quantum dots on rutile TiO2 (100)
    Kraus, Stefan
    Bonn, Mischa
    Canovas, Enrique
    NANOSCALE ADVANCES, 2020, 2 (01): : 377 - 383
  • [8] Synthesis of mesostructure anatase TiO2 particles in room-temperature ionic liquids
    Hu, Shuanfeng
    Wang, Haiyan
    Cao, Jieming
    Liu, Jinsong
    Fang, Baoqing
    Zheng, Mingbo
    Ji, Guangbin
    Zhang, Fang
    Yang, Zhenjiang
    MATERIALS LETTERS, 2008, 62 (17-18) : 2954 - 2956
  • [9] Room-Temperature Synthesis of Single-Crystalline Anatase TiO2 Nanowires
    Wu, Wan-Yu
    Chang, Yu-Ming
    Ting, Jyh-Ming
    CRYSTAL GROWTH & DESIGN, 2010, 10 (04) : 1646 - 1651
  • [10] Room-temperature synthesis and characteristics of nanocrystalline TiO2 on mica by homogeneous precipitation
    Cho, Ji-Hee
    Tark, Yong-Deok
    Kim, Won-Yong
    Lim, Sung-Hwan
    METALS AND MATERIALS INTERNATIONAL, 2009, 15 (06) : 1001 - 1005
12345