Bi-Atom Active Sites Embedded in A Two-Dimensional Covalent Organic Framework for Efficient Nitrogen Reduction Reaction

2021 ◽  
pp. 150352
Author(s):  
Zhihua Zhang ◽  
Siyun Qi ◽  
Juan Wang ◽  
Mingwen Zhao
Keyword(s):  
Active Sites ◽  
Reduction Reaction ◽  
Two Dimensional ◽  
Nitrogen Reduction ◽  
Covalent Organic Framework ◽  
Organic Framework

Using the NN dipole as a theoretical indicator for estimating the electrocatalytic performance of active sites in the nitrogen reduction reaction: single transition metal atoms embedded in two dimensional phthalocyanine

2020 ◽  
Vol 8 (7) ◽  
pp. 3598-3605 ◽  
Author(s):  
Fangfang Liu ◽  
Luying Song ◽  
Yunxia Liu ◽  
Fangfang Zheng ◽  
Lu Wang ◽  
...  
Keyword(s):  
Transition Metal ◽  
Triple Bond ◽  
Active Sites ◽  
Reduction Reaction ◽  
Two Dimensional ◽  
Nitrogen Reduction ◽  
Metal Atoms ◽  
Electrocatalytic Performance ◽  
Transition Metal Atoms ◽  
Single Transition

The dipole of the NN triple bond in an adsorbed N2 molecule as an efficient theoretical indicator for estimating NRR activities.

Boosting electrochemical nitrogen reduction reaction performance of two-dimensional Mo porphyrin monolayers via turning the coordination environment

2021 ◽  
Vol 23 (7) ◽  
pp. 4178-4186
Author(s):  
Shiqiang Liu ◽  
Zhiwen Cheng ◽  
Yawei Liu ◽  
Xiaoping Gao ◽  
Yujia Tan ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Reduction Reaction ◽  
Metal Catalysts ◽  
Two Dimensional ◽  
Coordination Environment ◽  
Nitrogen Reduction ◽  
Reaction Performance ◽  
Conversion Efficiencies

Designing atomically dispersed metal catalysts for the nitrogen reduction reaction (NRR) is an effective approach to achieve better energy conversion efficiencies.

Elongated Heterometal Double-Sites Promote Nitrogen Reduction on Two-Dimensional MM’B7 Monolayers

2021 ◽  
Author(s):  
Changyan Zhu ◽  
Chaoxia Wen ◽  
Cong Wang ◽  
Min Zhang ◽  
Yun Geng ◽  
...  
Keyword(s):  
Reduction Reaction ◽  
Two Dimensional ◽  
Long Distance ◽  
Nitrogen Reduction ◽  
Crucial Step

The efficient activation of the adsorbed N2 is the initial and crucial step in the electrochemical nitrogen reduction reaction (NRR) but remains a long-standing challenge. Attaching long-distance heterometal M and...

Atomic regulation of metal-organic framework derived carbon-based single-atom catalysts for electrochemical CO2 reduction reaction

2021 ◽  
Author(s):  
Danni Zhou ◽  
Xinyuan Li ◽  
Huishan Shang ◽  
Fengjuan Qin ◽  
Wenxing Chen
Keyword(s):  
Active Sites ◽  
Metal Organic Framework ◽  
Co2 Reduction ◽  
Carbon Dioxide Reduction ◽  
Reduction Reaction ◽  
Single Atom ◽  
Electrochemical Co2 Reduction ◽  
Metal Organic ◽  
Co2 Reduction Reaction ◽  
Organic Framework

Metal-organic framework (MOF) derived single-atom catalysts (SACs), featured unique active sites and adjustable topological structures, exhibit high electrocatalytic performance on carbon dioxide reduction reactions (CO2RR). By modulating elements and atomic...

A Nanographene‐Based Two‐Dimensional Covalent Organic Framework as a Stable and Efficient Photocatalyst

2021 ◽  
Author(s):  
Klaus Müllen ◽  
Enquan Jin ◽  
Shuai Fu ◽  
Hiroki Hanayama ◽  
Matthew A. Addicoat ◽  
...  
Keyword(s):  
Two Dimensional ◽  
Covalent Organic Framework ◽  
Organic Framework

Efficient N2 Reduction with VS2 Electrocatalyst: Identifying the Active Sites and Unraveling the Reaction Pathway

2021 ◽  
Author(s):  
Liang Zhao ◽  
Rui Zhao ◽  
Yixiang Zhou ◽  
Xiaoxuan Wang ◽  
Xinyue Chi ◽  
...  
Keyword(s):  
Active Sites ◽  
Reaction Pathway ◽  
Reduction Reaction ◽  
Sustainable Production ◽  
Nitrogen Reduction

Electrochemical nitrogen reduction reaction (NRR) is an effective method for sustainable production of NH3. However, a robust NRR electrocatalyst is predominantly required in order to active the inert N2 molecule....

Flexibility Matters: Cooperative Active Sites in Covalent Organic Framework and Threaded Ionic Polymer

2016 ◽  
Vol 138 (48) ◽  
pp. 15790-15796 ◽  
Author(s):  
Qi Sun ◽  
Briana Aguila ◽  
Jason Perman ◽  
Nicholas Nguyen ◽  
Shengqian Ma
Keyword(s):  
Active Sites ◽  
Ionic Polymer ◽  
Covalent Organic Framework ◽  
Organic Framework
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