scholarly journals Computational Design of Single Mo Atom Anchored Defective Boron Phosphide Monolayer as a High‐performance Electrocatalyst for the Nitrogen Reduction Reaction

2020 ◽  
Author(s):  
Zaichun Liu ◽  
Ting Huang ◽  
Huhu Chang ◽  
Faxing Wang ◽  
Juan Wen ◽  
...  
Keyword(s):  
High Performance ◽  
Computational Design ◽  
Reduction Reaction ◽  
Nitrogen Reduction ◽  
Boron Phosphide

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.

Computational Design of Single-Molybdenum Catalysts for the Nitrogen Reduction Reaction

2019 ◽  
Vol 123 (4) ◽  
pp. 2347-2352 ◽  
Author(s):  
Qinye Li ◽  
Siyao Qiu ◽  
Chuangwei Liu ◽  
Mingguo Liu ◽  
Lizhong He ◽  
...  
Keyword(s):  
Computational Design ◽  
Reduction Reaction ◽  
Nitrogen Reduction ◽  
Molybdenum Catalysts

High Performance PdxCuy Bimetal Catalysts With Adjustable Faraday Current Efficiency for Nitrogen Fixation

2021 ◽  
Author(s):  
Hongxi Zhang ◽  
Zengyao Wang ◽  
Jianfeng Shen ◽  
Mingxin Ye
Keyword(s):  
Nitrogen Fixation ◽  
Current Efficiency ◽  
Atmospheric Pressure ◽  
High Performance ◽  
Room Temperature ◽  
Product Yield ◽  
Reduction Reaction ◽  
Low Density ◽  
Nitrogen Reduction

The electro-catalytic nitrogen reduction reaction (NRR) at room temperature and atmospheric pressure had a great potential in NH3 production, but the low product yield because of the low density of...

High-throughput screening of single metal atom anchored on N-doped boron phosphide for N2 reduction

Nanoscale ◽  
2021 ◽  
Author(s):  
Yibo Chen ◽  
Xinyu Zhang ◽  
Jiaqian Qin ◽  
Riping Liu
Keyword(s):  
Metal Atom ◽  
High Throughput ◽  
High Throughput Screening ◽  
Reduction Reaction ◽  
Ambient Condition ◽  
Nitrogen Reduction ◽  
Bosch Process ◽  
Highly Efficient ◽  
Boron Phosphide

Developing eco-friendly and highly-efficient catalysts for electrochemical nitrogen reduction reaction (NRR) under ambient condition to replace the energy-intensive and environment-polluting Haber-Bosch process is of great significance while remaining a long...

Promoting Nitrogen Electroreduction to Ammonia with Bismuth Nanocrystals and Potassium Cations in Water

2020 ◽  
Author(s):  
Jaecheol Choi ◽  
Hoang-Long Du ◽  
Manjunath Chatti ◽  
Bryan H. R. Suryanto ◽  
Alexandr Simonov ◽  
...  
Keyword(s):  
Electrocatalytic Activity ◽  
Aqueous Electrolyte ◽  
Electrolyte Solutions ◽  
Reduction Reaction ◽  
Nitrogen Reduction ◽  
Aqueous Electrolyte Solutions

We demonstrate that bismuth exhibits no measurable electrocatalytic activity for the nitrogen reduction reaction to ammonia in aqueous electrolyte solutions, contrary to several recent reports on the highly impressive rates of Bi-catalysed electrosynthesis of NH<sub>3</sub> from N<sub>2</sub>.

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.

scholarly journals Efficient Catalytic Conversion of Polysulfides by Biomimetic Design of “Branch-Leaf” Electrode for High-Energy Sodium–Sulfur Batteries

2021 ◽  
Vol 13 (1) ◽  
Author(s):  
Wenyan Du ◽  
Kangqi Shen ◽  
Yuruo Qi ◽  
Wei Gao ◽  
Mengli Tao ◽  
...  
Keyword(s):  
Active Sites ◽  
High Performance ◽  
Electrochemical Reaction ◽  
Molecular Layer ◽  
Specific Capacity ◽  
High Energy ◽  
Reduction Reaction ◽  
Biomimetic Design ◽  
Co Nanoparticles ◽  
Sodium Sulfur

AbstractRechargeable room temperature sodium–sulfur (RT Na–S) batteries are seriously limited by low sulfur utilization and sluggish electrochemical reaction activity of polysulfide intermediates. Herein, a 3D “branch-leaf” biomimetic design proposed for high performance Na–S batteries, where the leaves constructed from Co nanoparticles on carbon nanofibers (CNF) are fully to expose the active sites of Co. The CNF network acts as conductive “branches” to ensure adequate electron and electrolyte supply for the Co leaves. As an effective electrocatalytic battery system, the 3D “branch-leaf” conductive network with abundant active sites and voids can effectively trap polysulfides and provide plentiful electron/ions pathways for electrochemical reaction. DFT calculation reveals that the Co nanoparticles can induce the formation of a unique Co–S–Na molecular layer on the Co surface, which can enable a fast reduction reaction of the polysulfides. Therefore, the prepared “branch-leaf” CNF-L@Co/S electrode exhibits a high initial specific capacity of 1201 mAh g−1 at 0.1 C and superior rate performance.

Zr-doped α-FeOOH with High Faradaic Efficiency for Electrochemical Nitrogen Reduction Reaction

2021 ◽  
pp. 150801
Author(s):  
Jiabin Tan ◽  
Xiaobo H ◽  
Fengxiang Yin ◽  
Xin Liang ◽  
Guoru Li ◽  
...  
Keyword(s):  
Reduction Reaction ◽  
Faradaic Efficiency ◽  
Nitrogen Reduction
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