Nitrogen and phosphorus modification to enhance the catalytic activity of biomass-derived carbon toward the oxygen reduction reaction

2020 ◽  
Vol 4 (6) ◽  
pp. 2707-2717 ◽  
Author(s):  
Lei Han ◽  
Xingyu Cui ◽  
Yanyan Liu ◽  
Guosheng Han ◽  
Xianli Wu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Synergistic Effect ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Active Carbon ◽  
Reduction Reaction ◽  
Nitrogen And Phosphorus ◽  
Catalytically Active ◽  
Air Battery ◽  
Phosphorus Modification

N, P heteroatoms are doped into the carbon derived from Fructus azedarach precursor. The successful application in zinc–air battery illustrates that the N, P synergistic effect makes a bright future for the development of catalytically active carbon.

scholarly journals Mn3O4 nanoparticle-decorated hollow mesoporous carbon spheres as an efficient catalyst for oxygen reduction reaction in Zn–air batteries

2020 ◽  
Vol 2 (8) ◽  
pp. 3367-3374
Author(s):  
Yingjie He ◽  
Drew Aasen ◽  
Haoyang Yu ◽  
Matthew Labbe ◽  
Douglas G. Ivey ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Reduction Reaction ◽  
Carbon Spheres ◽  
Efficient Catalyst ◽  
Air Battery

Hybrids of hollow mesoporous carbon and Mn3O4 nanoparticles exhibit excellent catalytic activity on oxygen reduction reaction (ORR) in Zn–air battery.

Synergistic effect between atomically dispersed Fe and Co metal sites for enhanced oxygen reduction reaction

2020 ◽  
Vol 8 (8) ◽  
pp. 4369-4375 ◽  
Author(s):  
Lulu Chen ◽  
Yelong Zhang ◽  
Lile Dong ◽  
Wenxiu Yang ◽  
Xiangjian Liu ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Synergistic Effect ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Density Functional ◽  
Synergetic Effect ◽  
Density Functional Theory Calculations ◽  
Reduction Reaction ◽  
Functional Theory ◽  
Air Battery

Atomically dispersed Fe and Co on N-doped carbon were prepared as ORR and Zn–air battery catalysts, and the synergetic effect between Fe–N4 and Co–N4 was demonstrated by electrochemical results and density functional theory calculations.

Nitrogen and phosphorus co-doped ultrathin carbon nanosheets as superior cathode catalysts of Zn-air battery.

2021 ◽  
Author(s):  
Aling Chen ◽  
Qingfeng Yi ◽  
Kuang Sheng ◽  
Yuebing Wang ◽  
Jiangchuan Chen ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Oxygen Reduction Reaction ◽  
Reduction Reaction ◽  
Nitrogen And Phosphorus ◽  
Carbon Nanosheets ◽  
Cathode Catalysts ◽  
Metal Free ◽  
Air Battery ◽  
Storage Technologies ◽  
Co Doped

Exploring efficient metal-free electrocatalyst for oxygen reduction reaction (ORR) plays a significant role in a variety of storage technologies and renewable energy conversion. In this work, we firstly compounded a...

Ferrocene-based porous organic polymer derived high-performance electrocatalysts for oxygen reduction

2017 ◽  
Vol 5 (42) ◽  
pp. 22163-22169 ◽  
Author(s):  
Baolong Zhou ◽  
Liangzhen Liu ◽  
Pingwei Cai ◽  
Guang Zeng ◽  
Xiaoqiang Li ◽  
...  
Keyword(s):  
Schiff Base ◽  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
High Performance ◽  
Reduction Reaction ◽  
Organic Polymer ◽  
Porous Organic Polymers ◽  
Porous Organic Polymer

Two nitrogen-rich porous organic polymers (POPs) were prepared via Schiff base chemistry. Carbonization of these POPs results in porous carbon nanohybrids which exhibit excellent catalytic activity toward the oxygen reduction reaction (ORR).

Insights into the Catalytic Activity of Barium Carbonate for Oxygen Reduction Reaction

2016 ◽  
Vol 120 (40) ◽  
pp. 22895-22902 ◽  
Author(s):  
Xuecheng Cao ◽  
Tao Hong ◽  
Ruizhi Yang ◽  
Jing-Hua Tian ◽  
Changrong Xia ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Barium Carbonate ◽  
Reduction Reaction
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