Turning on electrocatalytic oxygen reduction by creating robust Fe–Nx species in hollow carbon frameworks via in situ growth of Fe doped ZIFs on g-C3N4

Nanoscale ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 5601-5611 ◽  
Author(s):  
Guizhi Wang ◽  
Jiang Deng ◽  
Tingting Yan ◽  
Jianping Zhang ◽  
Liyi Shi ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
In Situ Growth ◽  
Turn On ◽  
Electrocatalytic Oxygen Reduction ◽  
Hollow Carbon

Robust Fe–Nx species in hollow carbon frameworks were in situ created to turn on electrocatalytic oxygen reduction.

Preparation of monodisperse ferrous nanoparticles embedded in carbon aerogels via in situ solid phase polymerization for electrocatalytic oxygen reduction

Nanoscale ◽  
2020 ◽  
Vol 12 (28) ◽  
pp. 15318-15324
Author(s):  
Wei Hong ◽  
Xin Feng ◽  
Lianqiao Tan ◽  
Aiming Guo ◽  
Bing Lu ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Active Sites ◽  
Solid Phase ◽  
Reduction Reaction ◽  
Carbon Aerogels ◽  
Structured Materials ◽  
Nitrogen Doped ◽  
Electrocatalytic Oxygen Reduction ◽  
Nitrogen Doped Carbon

Core–shell structured materials constructed by using Fe/Fe3C cores and nitrogen doped carbon shells represent a type of promising non-precious oxygen reduction reaction (ORR) catalyst due to well-established active sites at the interface positions.

In-situ growth of ZnS/FeS heterojunctions on biomass-derived porous carbon for efficient oxygen reduction reaction

2020 ◽  
Vol 47 ◽  
pp. 79-85 ◽  
Author(s):  
Rong Jiang ◽  
Xin Chen ◽  
Jinxia Deng ◽  
Tianyu Wang ◽  
Kang Wang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Reduction Reaction ◽  
In Situ Growth

In situ growth of spinel CoFe2O4 nanoparticles on rod-like ordered mesoporous carbon for bifunctional electrocatalysis of both oxygen reduction and oxygen evolution

2015 ◽  
Vol 3 (30) ◽  
pp. 15598-15606 ◽  
Author(s):  
Pengxi Li ◽  
Ruguang Ma ◽  
Yao Zhou ◽  
Yongfang Chen ◽  
Zhenzhen Zhou ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Oxygen Evolution ◽  
Mesoporous Carbon ◽  
Ordered Mesoporous Carbon ◽  
In Situ Growth ◽  
Cofe2o4 Nanoparticles ◽  
Bifunctional Electrocatalyst ◽  
Ordered Mesoporous

A bifunctional electrocatalyst for both oxygen reduction and oxygen evolution was prepared by in situ growth of CoFe2O4 nanoparticles on rod-like ordered mesoporous carbon.

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