Electrochemical Ammonia Synthesis via Nitrogen Reduction Reaction on a MoS2 Catalyst: Theoretical and Experimental Studies

2018 ◽  
Vol 30 (28) ◽  
pp. 1800191 ◽  
Author(s):  
Ling Zhang ◽  
Xuqiang Ji ◽  
Xiang Ren ◽  
Yongjun Ma ◽  
Xifeng Shi ◽  
...  
Keyword(s):  
Ammonia Synthesis ◽  
Experimental Studies ◽  
Reduction Reaction ◽  
Nitrogen Reduction ◽  
Mos2 Catalyst

Highly efficient electrochemical ammonia synthesis via nitrogen reduction reactions on a VN nanowire array under ambient conditions

2018 ◽  
Vol 54 (42) ◽  
pp. 5323-5325 ◽  
Author(s):  
Xiaoping Zhang ◽  
Rong-Mei Kong ◽  
Huitong Du ◽  
Lian Xia ◽  
Fengli Qu
Keyword(s):  
High Performance ◽  
Ammonia Synthesis ◽  
Nanowire Array ◽  
Reduction Reaction ◽  
Carbon Cloth ◽  
Ambient Conditions ◽  
Faradaic Efficiency ◽  
Nitrogen Reduction ◽  
Highly Efficient ◽  
High Ammonia

A VN nanowire array on carbon cloth (VN/CC) as a high-performance catalyst for the nitrogen reduction reaction (NRR) affords high ammonia yield (2.48 × 10−10 mol−1 s−1 cm−2) and faradaic efficiency (3.58%) at −0.3 V versus RHE in 0.1 M HCl.

Surface oxidized two-dimensional antimonene nanosheets for electrochemical ammonia synthesis under ambient conditions

2020 ◽  
Vol 8 (9) ◽  
pp. 4735-4739 ◽  
Author(s):  
Munkhjargal Bat-Erdene ◽  
Guangrui Xu ◽  
Munkhbayar Batmunkh ◽  
Abdulaziz S. R. Bati ◽  
Jessica J. White ◽  
...  
Keyword(s):  
Ammonia Synthesis ◽  
Surface Oxidation ◽  
Reduction Reaction ◽  
Two Dimensional ◽  
Ambient Conditions ◽  
Nitrogen Reduction

Few-layer antimonene nanosheets with surface oxidation have been used as an efficient nitrogen reduction reaction electrocatalyst for ammonia synthesis.

Fe nanodot-decorated MoS2 nanosheets on carbon cloth: an efficient and flexible electrode for ambient ammonia synthesis

2019 ◽  
Vol 7 (48) ◽  
pp. 27417-27422 ◽  
Author(s):  
Xinhui Zhao ◽  
Xu Zhang ◽  
Zhimin Xue ◽  
Wenjun Chen ◽  
Zhen Zhou ◽  
...  
Keyword(s):  
Ambient Temperature ◽  
Ammonia Synthesis ◽  
Reduction Reaction ◽  
Carbon Cloth ◽  
Mos2 Nanosheets ◽  
Flexible Electrode ◽  
Nitrogen Reduction

Fe nanodot-decorated MoS2 nanosheets on carbon cloth (Fe–MoS2/CC) was rationally designed as an efficient and flexible electrode for the electrochemical nitrogen reduction reaction at ambient temperature.

Boosting Electrochemical Nitrogen Reduction to Ammonia with High Efficiency using LiNb3O8 Electrocatalyst in Neutral Media

2022 ◽  
Author(s):  
Qi Wang ◽  
Shuhui Fan ◽  
Leran Liu ◽  
Xiaojiang Wen ◽  
Yun Wu ◽  
...  
Keyword(s):  
High Efficiency ◽  
Ammonia Synthesis ◽  
Reduction Reaction ◽  
Nitrogen Reduction ◽  
Bosch Process ◽  
Neutral Media

Nitrogen reduction reaction (NRR) has great research prospects as a method to replace the industrial Haber-Bosch process for ammonia synthesis. Nevertheless, the efficiency of NRR is mainly depended on the...

On the mechanism of electrochemical ammonia synthesis on the Ru catalyst

2016 ◽  
Vol 18 (13) ◽  
pp. 9161-9166 ◽  
Author(s):  
Seoin Back ◽  
Yousung Jung
Keyword(s):  
Active Sites ◽  
Hydrogen Adsorption ◽  
Ammonia Synthesis ◽  
Reduction Reaction ◽  
Nitrogen Reduction ◽  
Associative Mechanism ◽  
Ru Catalyst

The nitrogen reduction reaction (NRR) pathways involving various N–N dissociation steps are found to be comparable to the conventional associative mechanism. The competitive hydrogen adsorption and evolution is revealed to negatively affect the NRR for two reasons, an increase in NRR overpotentials as a function of partial H-coverages as well as a decreased number of active sites.

Synergistic Nb3c and Sn4c-Nb5c dimer over SnNb2O6 nanosheets to boost electrocatalytic nitrogen fixation

2021 ◽  
Author(s):  
Xiaotian Li ◽  
Ye Tian ◽  
Xiaomiao Wang ◽  
Ya-li Guo ◽  
Ke Chu
Keyword(s):  
Nitrogen Fixation ◽  
High Efficiency ◽  
Ammonia Synthesis ◽  
Reduction Reaction ◽  
Nitrogen Reduction

Electrochemical nitrogen reduction reaction (NRR) provides a promising route for energy-effective and sustainable ammonia synthesis, while developing high-efficiency NRR electrocatalysts is extremely desirable. Here we first exploited foordite SnNb2O6 nanosheets...

Defect induced nitrogen reduction reaction of carbon nanomaterials

2021 ◽  
Author(s):  
Reen Maria Lawrence ◽  
Sreekuttan Maraveedu Unni
Keyword(s):  
Electrochemical Reduction ◽  
Fossil Fuels ◽  
Carbon Nanomaterials ◽  
Ammonia Synthesis ◽  
Reduction Reaction ◽  
Extreme Conditions ◽  
Green House Gases ◽  
Nitrogen Reduction ◽  
Green House ◽  
Bosch Process

In contrast to the Haber-Bosch process , which operates at extreme conditions generating green house gases and consuming fossil fuels, ammonia synthesis via electrochemical reduction of nitrogen, functioning at ambient...

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