Electrocatalytic Oxygen Reduction Reaction over the Au22(L8)6 Nanocluster with Promising Activity: A DFT Study

2019 ◽  
Vol 123 (44) ◽  
pp. 27116-27123 ◽  
Author(s):  
Chaofang Deng ◽  
Fuhua Li ◽  
Qing Tang
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Dft Study ◽  
Electrocatalytic Oxygen Reduction

Hollow mesoporous carbon nanocages with Fe isolated single atomic site derived from MOF/polymer for highly efficient electrocatalytic oxygen reduction

2021 ◽  
Author(s):  
Kai Zhang ◽  
Bai Yang ◽  
Congcong Wang ◽  
Yixin Chen ◽  
Ying Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Energy Conversion ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Reduction Reaction ◽  
Atomic Site ◽  
Highly Efficient ◽  
Electrocatalytic Oxygen Reduction ◽  
Conversion Technologies

Exploring sustainable and highly activity electrocatalysts for the oxygen reduction reaction (ORR) is vital for the development and application of energy conversion technologies. Here, we prepared Fe isolated-single atomic-site (ISAs)...

Biomass chitosan derived cobalt/nitrogen doped carbon nanotubes for the electrocatalytic oxygen reduction reaction

2018 ◽  
Vol 6 (14) ◽  
pp. 5740-5745 ◽  
Author(s):  
Yijie Zhang ◽  
Luhua Lu ◽  
Si Zhang ◽  
Zaozao Lv ◽  
Dantong Yang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Oxygen Reduction Reaction Activity ◽  
Nitrogen Doped ◽  
Electrocatalytic Oxygen Reduction ◽  
Nanotube Composites ◽  
Carbon Nanotube Composites ◽  
Scalable Synthesis ◽  
Nitrogen Doped Carbon

Biomass chitosan was used for the scalable synthesis of cobalt/nitrogen doped carbon nanotube composites with impressive oxygen reduction reaction activity and stability.

Engineering Active Sites of Gold-Cuprous Oxide Catalysts for Electrocatalytic Oxygen Reduction Reaction

2021 ◽  
Vol 13 (39) ◽  
pp. 46577-46587
Author(s):  
Aiai Zhang ◽  
Jinfang Wu ◽  
Lei Xue ◽  
Caixia Li ◽  
Shanghong Zeng ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Cuprous Oxide ◽  
Active Sites ◽  
Reduction Reaction ◽  
Oxide Catalysts ◽  
Electrocatalytic Oxygen Reduction

A single-atom catalyst of cobalt supported on a defective two-dimensional boron nitride material as a promising electrocatalyst for the oxygen reduction reaction: a DFT study

2019 ◽  
Vol 21 (13) ◽  
pp. 6900-6907 ◽  
Author(s):  
Chaofang Deng ◽  
Rongxing He ◽  
Wei Shen ◽  
Ming Li ◽  
Tao Zhang
Keyword(s):  
Boron Nitride ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Activation Barrier ◽  
Reduction Reaction ◽  
Dft Study ◽  
Single Atom ◽  
Two Dimensional ◽  
Nitride Material

Single cobalt atoms supported by a defective two-dimensional boron nitride material catalyze the ORR via a direct 4e− pathway with a largest activation barrier of 0.3 eV.

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