scholarly journals Effect of triblock copolymers on crystal growth and the photocatalytic activity of anatase TiO2 single crystals

RSC Advances ◽  
2020 ◽  
Vol 10 (54) ◽  
pp. 32400-32408
Author(s):  
Yeshuo Dong ◽  
Fanjun Meng

The effects of triblock copolymers (P123 and F127) on the growth of TiO2 crystals were studied. Anatase TiO2 crystals with different morphologies and structures were synthesized by controlling the content and type of triblock copolymer in a solvothermal method.

RSC Advances ◽  
2020 ◽  
Vol 10 (21) ◽  
pp. 12511-12518 ◽  
Author(s):  
Yeshuo Dong ◽  
Fanjun Meng

Anatase TiO2 crystals with different structures were synthesized. Experiments on the effect of polyethylene glycol show that the low molecular weight PEG (PEG400) can accelerate crystal differentiation and relieve the agglomeration of crystals.


2018 ◽  
Vol 444 ◽  
pp. 267-275 ◽  
Author(s):  
Huifen Tong ◽  
Yingying Zhou ◽  
Gang Chang ◽  
Pai Li ◽  
Ruizhi Zhu ◽  
...  

RSC Advances ◽  
2018 ◽  
Vol 8 (67) ◽  
pp. 38461-38469 ◽  
Author(s):  
Jianquan Zhao ◽  
Chanjuan Liao ◽  
Xia Chen ◽  
Wulin Song

Hierarchically ordered macro–mesoporous anatase TiO2 with photocatalytic activity was prepared using triblock copolymer P123 and natural pearl oyster shell as dual templates.


2015 ◽  
Vol 3 (44) ◽  
pp. 22073-22080 ◽  
Author(s):  
Guoliang Li ◽  
Jie Li ◽  
Gang Li ◽  
Guibin Jiang

A novel 3D-hierarchical anatase co-doped with N and Ti3+ was synthesized via a facile template-free solvothermal method for improved vis-photocatalytic activity.


RSC Advances ◽  
2016 ◽  
Vol 6 (67) ◽  
pp. 62907-62910 ◽  
Author(s):  
Jinan Niu ◽  
Shaishai Shen ◽  
Lu Zhou ◽  
Zhangsheng Liu ◽  
Peizhong Feng ◽  
...  

We developed a facile synthesis of anatase microspheres composed of porous single crystals in the absence of preseeding treatment, and examined the hydrogenation effect of porous TiO2 on the photocatalytic activity.


2012 ◽  
Vol 33 (11-12) ◽  
pp. 1743-1753 ◽  
Author(s):  
Qian WU ◽  
Zhijiao WU ◽  
Yongliang LI ◽  
Hongtao GAO ◽  
Lingyu PIAO ◽  
...  

2010 ◽  
Vol 46 (5) ◽  
pp. 755-757 ◽  
Author(s):  
Gang Liu ◽  
Chenghua Sun ◽  
Hua Gui Yang ◽  
Sean C. Smith ◽  
Lianzhou Wang ◽  
...  

2020 ◽  
Vol 13 (12) ◽  
pp. 125503
Author(s):  
Atsushi Kotaki ◽  
Masao Yoshino ◽  
Yuui Yokota ◽  
Takashi Hanada ◽  
Akihiro Yamaji ◽  
...  

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