Zr enhanced Fe, N, S co-doped carbon-based catalyst for high-efficiency oxygen reduction reaction

2022 ◽  
Author(s):  
Sitian Guo ◽  
Jue Hu ◽  
Shanxiong Luo ◽  
Yantong Zhang ◽  
Zihan Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Efficiency ◽  
Reduction Reaction ◽  
Co Doped ◽  
Carbon Based

Iron and nitrogen co-doped hierarchical porous graphitic carbon for a high-efficiency oxygen reduction reaction in a wide range of pH

2016 ◽  
Vol 4 (37) ◽  
pp. 14364-14370 ◽  
Author(s):  
Wenling Gu ◽  
Liuyong Hu ◽  
Jing Li ◽  
Erkang Wang
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Efficiency ◽  
Low Cost ◽  
Reduction Reaction ◽  
Porous Graphitic Carbon ◽  
Graphitic Carbon ◽  
Hierarchical Porous ◽  
Wide Range ◽  
Co Doped

A template-free oxygen reduction reaction (ORR) catalyst Fe and N co-doped hierarchical porous graphitic carbon (Fe,N/PGC) was prepared by pyrolyzing a nontoxic and low-cost iron-coordinated polydopamine polymer precursor at 800 °C. The obtained catalyst manifests outstanding oxygen reduction activity in a wide range of pH.

Confined Synthesis of N, P Co–Doped 3D Hierarchical Carbons as High‐Efficiency Oxygen Reduction Reaction Catalysts for Zn–Air Battery

2020 ◽  
Vol 7 (19) ◽  
pp. 4131-4135
Author(s):  
Siru Chen ◽  
Ming Cui ◽  
Zehao Yin ◽  
Qi Zeng ◽  
Zhenyu Cao ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Efficiency ◽  
Reduction Reaction ◽  
Air Battery ◽  
Co Doped

Metallic cobalt nanoparticles embedded in sulfur and nitrogen co-doped rambutan-like nanocarbons for the oxygen reduction reaction under both acidic and alkaline conditions

2019 ◽  
Vol 7 (23) ◽  
pp. 14291-14301 ◽  
Author(s):  
Jinyuan Liu ◽  
Li Xu ◽  
Yilin Deng ◽  
Xingwang Zhu ◽  
Jiujun Deng ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Reduction Reaction ◽  
Cobalt Nanoparticles ◽  
Metallic Cobalt ◽  
Alkaline Conditions ◽  
Diffusion Paths ◽  
Co Doped ◽  
Carbon Based

Designing the porosity of functionalized rambutan-like carbon based materials can shorten the diffusion paths of oxygen to facilitate the oxygen reduction reaction.

P–Fe bond oxygen reduction catalysts toward high-efficiency metal–air batteries and fuel cells

2020 ◽  
Vol 8 (18) ◽  
pp. 9121-9127 ◽  
Author(s):  
Huihui Jin ◽  
Zongkui Kou ◽  
Weiwei Cai ◽  
Huang Zhou ◽  
Pengxia Ji ◽  
...  
Keyword(s):  
Fuel Cells ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Efficiency ◽  
Catalytic Performance ◽  
Reduction Reaction ◽  
Carbon Framework ◽  
Oxygen Reduction Catalysts ◽  
Reduction Catalysts ◽  
Co Doped

An Fe, N, P co-doped carbon framework catalyst (CPFeNPC) with a novel C–P–Fe–Nx–P–C system exhibits superior oxygen reduction reaction (ORR) catalytic performance and shines new light on the real application of metal–N–C catalysts in fuel cells.

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