Oxygen vacancies in Bi2Sn2O7 quantum dots to trigger efficient photocatalytic nitrogen reduction

2021 ◽  
Vol 299 ◽  
pp. 120680
Author(s):  
Yi Zhang ◽  
Jun Di ◽  
Xu Qian ◽  
Mengxia Ji ◽  
Ziqi Tian ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Oxygen Vacancies ◽  
Nitrogen Reduction

Li-Intercalation Boosted Oxygen Vacancies Enable Efficient Electrochemical Nitrogen Reduction on Ultrathin TiO2 Nanosheets

2021 ◽  
pp. 133085
Author(s):  
Renna Zhao ◽  
Guangbin Wang ◽  
Yuyin Mao ◽  
Xiaolei Bao ◽  
Zeyan Wang ◽  
...  
Keyword(s):  
Oxygen Vacancies ◽  
Nitrogen Reduction ◽  
Tio2 Nanosheets

Bi2WO6 quantum dots with oxygen vacancies combined with g-C3N4 for NO removal

2021 ◽  
Author(s):  
Cheng Cheng ◽  
Dongyun Chen ◽  
Najun Li ◽  
Hua Li ◽  
Qingfeng Xu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Oxygen Vacancies ◽  
No Removal

Controlled oxygen vacancy engineering on In2O3−x/CeO2−y nanotubes for highly selective and efficient electrocatalytic nitrogen reduction

2020 ◽  
Vol 7 (19) ◽  
pp. 3609-3619
Author(s):  
Zengyao Wang ◽  
Jianfeng Shen ◽  
Wenzhi Fu ◽  
Jiangwen Liao ◽  
Juncai Dong ◽  
...  
Keyword(s):  
Transition Metal ◽  
Oxygen Vacancy ◽  
Metal Oxides ◽  
Transition Metal Oxides ◽  
Oxygen Vacancies ◽  
Reduction Reaction ◽  
Nitrogen Reduction

Introducing and adjusting the oxygen vacancies (VO) of transition metal oxides has been proposed as a significant and effective way to tackle the sluggish nitrogen reduction reaction (NRR) in the electrocatalysis process.

Oxygen vacancies confined in Co3O4 quantum dots for promoting oxygen evolution electrocatalysis

2019 ◽  
Vol 6 (8) ◽  
pp. 2055-2060 ◽  
Author(s):  
Yun Tong ◽  
Hainiao Mao ◽  
Yanglei Xu ◽  
Jiyang Liu
Keyword(s):  
Quantum Dots ◽  
Oxygen Evolution ◽  
Active Sites ◽  
Oxygen Vacancies

Abundant oxygen vacancies confined in Co3O4 quantum dots provide more efficient Co(ii), more active sites and improved conductivity for superior OER performance.

Ti3C2T MXene supported SnO2 quantum dots with oxygen vacancies as anode for Li-ion capacitors

2022 ◽  
Vol 428 ◽  
pp. 131993
Author(s):  
Yong-Lan Wang ◽  
Le-Qing Fan ◽  
Si-Jia Sun ◽  
Jiao-Juan Chen ◽  
Zheng-Xue Wu ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Oxygen Vacancies ◽  
Li Ion

Ultra-fast synthesis of water soluble MoO3−x quantum dots with controlled oxygen vacancies and their near infrared fluorescence sensing to detect H2O2

2020 ◽  
Vol 5 (11) ◽  
pp. 1538-1543
Author(s):  
Shichuan Zhong ◽  
Changchang Xing ◽  
An Cao ◽  
Tao Zhang ◽  
Xuejiao Li ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Detection Limit ◽  
Room Temperature ◽  
Oxygen Vacancies ◽  
Near Infrared ◽  
Fluorescence Probe ◽  
Water Soluble ◽  
Fluorescence Sensing ◽  
Nir Fluorescence ◽  
Fast Synthesis

We report a facile method for the synthesis of water soluble MoO3−x QDs with controlled oxygen vacancies at room temperature within 5 seconds, the QDs could be used as a NIR fluorescence probe to detect H2O2 with a low detection limit (3 nM).

Synergistically Coupling Black Phosphorus Quantum Dots with MnO 2 Nanosheets for Efficient Electrochemical Nitrogen Reduction Under Ambient Conditions

Small ◽  
2020 ◽  
Vol 16 (18) ◽  
pp. 1907091 ◽  
Author(s):  
Chuang Wang ◽  
Jian Gao ◽  
Jing‐Geng Zhao ◽  
Du‐Juan Yan ◽  
Xiao‐Dong Zhu
Keyword(s):  
Quantum Dots ◽  
Black Phosphorus ◽  
Ambient Conditions ◽  
Nitrogen Reduction ◽  
Black Phosphorus Quantum Dots
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