Grey Fe-CeO2-σ for boosting photocatalytic ozonation of refractory pollutants: Roles of surface and bulk oxygen vacancies

2021 ◽  
Vol 286 ◽  
pp. 119928
Author(s):  
Xixi Chen ◽  
Shujuan Zhan ◽  
Dingsheng Chen ◽  
Chun He ◽  
Shuanghong Tian ◽  
...  
Keyword(s):  
Oxygen Vacancies ◽  
Photocatalytic Ozonation ◽  
Bulk Oxygen

scholarly journals Atomic Origin for Hydrogenation Promoted Bulk Oxygen Vacancies Removal in Vanadium Dioxide

2020 ◽  
Vol 11 (23) ◽  
pp. 10045-10051
Author(s):  
Bowen Li ◽  
Min Hu ◽  
Hui Ren ◽  
Changlong Hu ◽  
Liang Li ◽  
...  
Keyword(s):  
Vanadium Dioxide ◽  
Oxygen Vacancies ◽  
Bulk Oxygen

Surface, Subsurface, and Bulk Oxygen Vacancies Quantified by Decoupling and Deconvolution of the Defect Structure of Redox-Active Nanoceria

2019 ◽  
Vol 58 (9) ◽  
pp. 6016-6027 ◽  
Author(s):  
Rashid Mehmood ◽  
Sajjad S. Mofarah ◽  
Wen-Fan Chen ◽  
Pramod Koshy ◽  
Charles C. Sorrell
Keyword(s):  
Defect Structure ◽  
Oxygen Vacancies ◽  
Redox Active ◽  
Bulk Oxygen

scholarly journals The prevalence of surface oxygen vacancies over the mobility of bulk oxygen in nanostructured ceria for the total toluene oxidation

2015 ◽  
Vol 174-175 ◽  
pp. 403-412 ◽  
Author(s):  
Jose Manuel López ◽  
Alexander L. Gilbank ◽  
Tomás García ◽  
Benjamín Solsona ◽  
Said Agouram ◽  
...  
Keyword(s):  
Oxygen Vacancies ◽  
Surface Oxygen ◽  
Toluene Oxidation ◽  
Nanostructured Ceria ◽  
Bulk Oxygen

TiO2 films with rich bulk oxygen vacancies prepared by electrospinning for dye-sensitized solar cells

2012 ◽  
Vol 214 ◽  
pp. 244-250 ◽  
Author(s):  
Xiaodong Li ◽  
Caitian Gao ◽  
Jiangtao Wang ◽  
Bingan Lu ◽  
Wanjun Chen ◽  
...  
Keyword(s):  
Solar Cells ◽  
Oxygen Vacancies ◽  
Dye Sensitized Solar Cells ◽  
Tio2 Films ◽  
Dye Sensitized ◽  
Bulk Oxygen ◽  
Sensitized Solar Cells

Bulk oxygen vacancies enriched TiO2 and its enhanced visible photocatalytic performance

2018 ◽  
Vol 441 ◽  
pp. 150-155 ◽  
Author(s):  
Liming Xu ◽  
Xujun Ma ◽  
Na Sun ◽  
Feng Chen
Keyword(s):  
Oxygen Vacancies ◽  
Photocatalytic Performance ◽  
Bulk Oxygen

scholarly journals Stability of V2O5 Supported on Titania in the Presence of Water, Bulk Oxygen Vacancies, and Adsorbed Oxygen Atoms

2017 ◽  
Vol 121 (15) ◽  
pp. 8444-8451 ◽  
Author(s):  
Henrik H. Kristoffersen ◽  
Hunter L. Neilson ◽  
Steven K. Buratto ◽  
Horia Metiu
Keyword(s):  
Oxygen Vacancies ◽  
Adsorbed Oxygen ◽  
Bulk Oxygen ◽  
Oxygen Atoms

Boosting visible-light-driven catalytic hydrogen evolution via surface Ti3+ and bulk oxygen vacancies in urchin-like hollow black TiO2 decorated with RuO2 and Pt dual cocatalysts

2020 ◽  
Vol 10 (23) ◽  
pp. 7914-7921
Author(s):  
Bowen Li ◽  
Qiuye Li ◽  
Bhavana Gupta ◽  
Chunqing He ◽  
Jianjun Yang
Keyword(s):  
Visible Light ◽  
Hydrogen Evolution ◽  
Oxygen Vacancies ◽  
Single Electron ◽  
Black Tio2 ◽  
Bulk Oxygen ◽  
Visible Light Driven ◽  
Catalytic Hydrogen ◽  
Catalytic Hydrogen Evolution

A novel hollow urchin-like black RuO2/TiO2/Pt nanomaterial with surface Ti3+ and bulk single-electron oxygen vacancies (Vo·) was used for enhancing the hydrogen evolution performance under visible light.

scholarly journals Charge distribution near bulk oxygen vacancies in cerium oxides

2010 ◽  
Vol 22 (22) ◽  
pp. 223201 ◽  
Author(s):  
E Shoko ◽  
M F Smith ◽  
Ross H McKenzie
Keyword(s):  
Charge Distribution ◽  
Oxygen Vacancies ◽  
Cerium Oxides ◽  
Bulk Oxygen
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