scholarly journals Same titanium glycolate precursor but different products: successful synthesis of twinned anatase TiO2 nanocrystals with excellent solar photocatalytic hydrogen evolution capability

2017 ◽  
Vol 4 (8) ◽  
pp. 1319-1329 ◽  
Author(s):  
Gang Cheng ◽  
Yi Wei ◽  
Jinyan Xiong ◽  
Yixin Gan ◽  
Jiaxin Zhu ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Anatase Tio2 ◽  
Crystal Phase ◽  
Tio2 Nanocrystals ◽  
Photocatalytic Hydrogen Evolution ◽  
Synthesis Protocol ◽  
Titanium Glycolate

Exploiting a synthesis protocol to tailor TiO2 with a unique morphology and crystal phase has received considerable interest in the energy and environmental fields.

Regulation of the rutile/anatase TiO2 heterophase interface by Ni12P5 to improve photocatalytic hydrogen evolution

2020 ◽  
Vol 10 (11) ◽  
pp. 3709-3719 ◽  
Author(s):  
Chengwei Qiu ◽  
Jinjin Lin ◽  
Jinni Shen ◽  
Dan Liu ◽  
Zizhong Zhang ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Hydrogen Evolution ◽  
Anatase Tio2 ◽  
Photocatalytic Hydrogen Evolution

Loading Ni12P5 on an anatase/rutile surface reduces its photocatalytic activity, while embedding Ni12P5 within its junction interface enhances its photocatalytic activity.

Effects of a Ni cocatalyst on the photocatalytic hydrogen evolution reaction of anatase TiO2 by first-principles calculations

2020 ◽  
Vol 44 (14) ◽  
pp. 5428-5437 ◽  
Author(s):  
Ping Zhuang ◽  
Haiying Yue ◽  
Hao Dong ◽  
Xin Zhou
Keyword(s):  
Free Energy ◽  
Hydrogen Evolution ◽  
Gibbs Free Energy ◽  
Hydrogen Evolution Reaction ◽  
First Principles ◽  
Anatase Tio2 ◽  
First Principles Calculations ◽  
Photocatalytic Hydrogen Evolution

Loading Nin clusters on anatase TiO2 surfaces remarkably reduces the Gibbs free energy of the photocatalytic hydrogen evolution reaction.

Engineering surface defects on two-dimensional ultrathin mesoporous anatase TiO2 nanosheets for efficient charge separation and exceptional solar-driven photocatalytic hydrogen evolution

2020 ◽  
Vol 8 (10) ◽  
pp. 3476-3482 ◽  
Author(s):  
Jiaxing Wu ◽  
Panzhe Qiao ◽  
Haoze Li ◽  
Yachao Xu ◽  
Wutao Yang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Self Assembly ◽  
Charge Separation ◽  
Surface Defects ◽  
Anatase Tio2 ◽  
Two Dimensional ◽  
Photocatalytic Hydrogen Evolution ◽  
Tio2 Nanosheets ◽  
Evaporation Induced Self Assembly ◽  
Efficient Charge

Two-dimensional ultrathin mesoporous anatase TiO2 nanosheets with engineered surface defects are fabricated via evaporation-induced self-assembly, solvothermal and hydrogenation, which exhibit excellent photocatalytic hydrogen evolution.

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