Oxygen-Vacancy Confined Uranium Single-Atom Over Titanium Dioxide Nanosheets for Efficient Nitrogen Fixation

2022 ◽  
Author(s):  
Tao Chen ◽  
Tong Liu ◽  
Beibei Pang ◽  
Tao Ding ◽  
Wei Zhang ◽  
...  
Keyword(s):  
Titanium Dioxide ◽  
Nitrogen Fixation ◽  
Oxygen Vacancy ◽  
Single Atom

Synergistic Effect of Surface-Terminated Oxygen Vacancy and Single-Atom Catalysts on Defective MXenes for Efficient Nitrogen Fixation

2020 ◽  
Vol 11 (13) ◽  
pp. 5051-5058 ◽  
Author(s):  
Shaobin Tang ◽  
Tianyong Liu ◽  
Qian Dang ◽  
Xunhui Zhou ◽  
Xiaokang Li ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Oxygen Vacancy ◽  
Synergistic Effect ◽  
Single Atom ◽  
Effect Of Surface

First principles and machine learning based superior catalytic activities and selectivities for N2 reduction in MBenes, defective 2D materials and 2D π-conjugated polymer-supported single atom catalysts

2021 ◽  
Author(s):  
Mohammad Zafari ◽  
Arun S. Nissimagoudar ◽  
Muhammad Umer ◽  
Geunsik Lee ◽  
Kwang S. Kim
Keyword(s):  
Machine Learning ◽  
Nitrogen Fixation ◽  
First Principles ◽  
Conjugated Polymer ◽  
2D Materials ◽  
Single Atom ◽  
Vacancy Defects ◽  
Catalytic Activities ◽  
Polymer Supported ◽  
New Machine

The catalytic activity and selectivity can be improved for nitrogen fixation by using hollow sites and vacancy defects in 2D materials, while a new machine learning descriptor accelerates screening of efficient electrocatalysts.

First-principles screening of single transition metal atoms anchored on two-dimensional C9N4 for the nitrogen reduction reaction

2021 ◽  
Vol 23 (14) ◽  
pp. 8784-8791
Author(s):  
Qingling Meng ◽  
Ling Zhang ◽  
Jinge Wu ◽  
Shuwei Zhai ◽  
Xiamin Hao ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Transition Metal ◽  
First Principles ◽  
Reduction Reaction ◽  
Single Atom ◽  
Two Dimensional ◽  
Metal Atoms ◽  
Transition Metal Atoms ◽  
Catalytically Active ◽  
Single Transition

Theoretical screening of transition metal atoms anchored on monolayer C9N4 as highly stable, catalytically active and selective single-atom catalysts for nitrogen fixation.

Efficient photocatalytic nitrogen fixation under ambient conditions enabled by the heterojunctions of n-type Bi2MoO6 and oxygen-vacancy-rich p-type BiOBr

Nanoscale ◽  
2019 ◽  
Vol 11 (21) ◽  
pp. 10439-10445 ◽  
Author(s):  
Xiaolan Xue ◽  
Renpeng Chen ◽  
Changzeng Yan ◽  
Yi Hu ◽  
Wenjun Zhang ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Oxygen Vacancy ◽  
Ambient Conditions ◽  
Nitrogen Reduction ◽  
Photocatalytic Activities ◽  
P Type

Bi2MoO6/OV-BiOBr heterojunctions are synthesized and show good photocatalytic activities for nitrogen reduction to ammonia under ambient conditions.

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