Iron-nitrogen-carbon catalysts are promising non-precious metal-based electrocatalysts for oxygen reduction reaction (ORR) used in fuel cells. However, the rational design and fabrication of iron–nitrogen-carbon catalysts with tunable ORR activity remain challenging. Herein, iron–nitrogen-enriched carbon materials (FeNCs) were produced using the precursor of pyridyl conjugated microporous polytriphenylamine with the impregnation of FeCl3 via two cycles of high-temperature pyrolysis with acid leaching in-between. The Fe doping content and pyrolysis temperature were varied to manipulate the state of active sites, the degree of graphitization and electrocatalytic performance. The optimized FeNCs exhibit enhanced stability, methanol tolerance a...
Lack of highly active and stable non-precious metal catalysts (NPMCs) as an alternative to Pt for ox...
Atomically dispersed transition metal-nitrogen-carbon catalysts are emerging as low-cost electrocata...
Development of efficient catalysts with low cost for the oxygen reduction reaction (ORR) plays an im...
N-doped carbon catalysts have attracted great attention as potential alternatives to expensive Pt-ba...
The utilization of metal and nitrogen doped carbon as a Pt-free oxygen reduction electrocatalyst dep...
The naturally lackadaisical kinetics of oxygen reduction reaction (ORR) in the cathode is one of the...
Nitrogen-doped porous carbons containing atomically dispersed iron are prime candidates for substitu...
Single iron atom and nitrogen-codoped carbon (Fe–N–C) electrocatalysts, which have great potential t...
The harvest and conversion of energy is of crucial importance for human civilization. Today, the fas...
Exploring inexpensive and high-performance nonprecious metal catalysts (NPMCs) to replace the rare a...
Non-precious iron-nitrogen doped carbon material (Fe-N/C) is the most promising candidate to replace...
Non-precious iron-nitrogen doped carbon material (Fe-N/C) is the most promising candidate to replace...
A series of novel ordered hierarchically micro- and mesoporous Fe–N<sub><i>x</i></sub>-embedded grap...
Aimed at developing a highly active and stable non-precious metal catalyst (NPMC) for oxygen reducti...
Nitrogen-doped carbon was found to exhibit excellent activity as an electrocatalyst in renewable ene...
Lack of highly active and stable non-precious metal catalysts (NPMCs) as an alternative to Pt for ox...
Atomically dispersed transition metal-nitrogen-carbon catalysts are emerging as low-cost electrocata...
Development of efficient catalysts with low cost for the oxygen reduction reaction (ORR) plays an im...
N-doped carbon catalysts have attracted great attention as potential alternatives to expensive Pt-ba...
The utilization of metal and nitrogen doped carbon as a Pt-free oxygen reduction electrocatalyst dep...
The naturally lackadaisical kinetics of oxygen reduction reaction (ORR) in the cathode is one of the...
Nitrogen-doped porous carbons containing atomically dispersed iron are prime candidates for substitu...
Single iron atom and nitrogen-codoped carbon (Fe–N–C) electrocatalysts, which have great potential t...
The harvest and conversion of energy is of crucial importance for human civilization. Today, the fas...
Exploring inexpensive and high-performance nonprecious metal catalysts (NPMCs) to replace the rare a...
Non-precious iron-nitrogen doped carbon material (Fe-N/C) is the most promising candidate to replace...
Non-precious iron-nitrogen doped carbon material (Fe-N/C) is the most promising candidate to replace...
A series of novel ordered hierarchically micro- and mesoporous Fe–N<sub><i>x</i></sub>-embedded grap...
Aimed at developing a highly active and stable non-precious metal catalyst (NPMC) for oxygen reducti...
Nitrogen-doped carbon was found to exhibit excellent activity as an electrocatalyst in renewable ene...
Lack of highly active and stable non-precious metal catalysts (NPMCs) as an alternative to Pt for ox...
Atomically dispersed transition metal-nitrogen-carbon catalysts are emerging as low-cost electrocata...
Development of efficient catalysts with low cost for the oxygen reduction reaction (ORR) plays an im...