scholarly journals Erratum: High performance platinum single atom electrocatalyst for oxygen reduction reaction

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Jing Liu ◽  
Menggai Jiao ◽  
Lanlu Lu ◽  
Heather M. Barkholtz ◽  
Yuping Li ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Reduction Reaction ◽  
Single Atom

scholarly journals Titelbild: Single‐Atom Iron Catalysts on Overhang‐Eave Carbon Cages for High‐Performance Oxygen Reduction Reaction (Angew. Chem. 19/2020)

2020 ◽  
Vol 132 (19) ◽  
pp. 7341-7341
Author(s):  
Chun‐Chao Hou ◽  
Lianli Zou ◽  
Liming Sun ◽  
Kexin Zhang ◽  
Zheng Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Reduction Reaction ◽  
Single Atom ◽  
Iron Catalysts

Single iron atoms stabilized by microporous defects of biomass-derived carbon aerogels as high-performance cathode electrocatalysts for aluminum–air batteries

2019 ◽  
Vol 7 (36) ◽  
pp. 20840-20846 ◽  
Author(s):  
Ting He ◽  
Yaqian Zhang ◽  
Yang Chen ◽  
Zhenzhu Zhang ◽  
Haiyan Wang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Carbon Aerogel ◽  
Reduction Reaction ◽  
Alkaline Media ◽  
Single Atom ◽  
Carbon Aerogels ◽  
Cathode Catalyst ◽  
Hierarchical Porosity

Biomass-derived carbon aerogel with hierarchical porosity and FeN4 single atom sites outperforms platinum towards the oxygen reduction reaction in alkaline media and can be used as the cathode catalyst for aluminium–air batteries.

Single-Atom Oxygen Reduction Reaction Electrocatalysts of Fe, Si, and N co-doped Carbon with 3D Interconnected Mesoporosity

2021 ◽  
Author(s):  
Hee Soo Kim ◽  
CHI HO LEE ◽  
Jue-Hyukk Jang ◽  
Min Seok Kang ◽  
Haneul Jin ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Reduction Reaction ◽  
Anion Exchange Membrane ◽  
Single Atom ◽  
Air Battery ◽  
Orr Activity ◽  
Exchange Membrane ◽  
Co Doped

Development of non Pt-based catalysts (non-PBCs) that show excellent oxygen reduction reaction (ORR) activity for high-performance Zn-air battery (ZAB) and anion exchange membrane fuel cell (AEMFC) is highly necessitated. Here,...

Single‐Atom Iron Catalysts on Overhang‐Eave Carbon Cages for High‐Performance Oxygen Reduction Reaction

2020 ◽  
Vol 132 (19) ◽  
pp. 7454-7459 ◽  
Author(s):  
Chun‐Chao Hou ◽  
Lianli Zou ◽  
Liming Sun ◽  
Kexin Zhang ◽  
Zheng Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Reduction Reaction ◽  
Single Atom ◽  
Iron Catalysts

Single-atom platinum or ruthenium on C4N as 2D high-performance electrocatalysts for oxygen reduction reaction

2021 ◽  
pp. 131347
Author(s):  
Zhou Yang ◽  
Meng Xiang ◽  
Yunfeng Zhu ◽  
Jia Hui ◽  
Yong Jiang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Reduction Reaction ◽  
Single Atom

A rationally designed Fe-tetrapyridophenazine complex: a promising precursor to a single-atom Fe catalyst for an efficient oxygen reduction reaction in high-power Zn–air cells

Nanoscale ◽  
2018 ◽  
Vol 10 (34) ◽  
pp. 16145-16152 ◽  
Author(s):  
Zheng Kun Yang ◽  
Cheng-Zong Yuan ◽  
An-Wu Xu
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Power ◽  
High Performance ◽  
Reduction Reaction ◽  
Single Atom ◽  
Carbon Catalyst ◽  
Fe Catalyst ◽  
Heat Treated ◽  
Air Cells

High-performance single-atom iron anchored on an N-doped carbon catalyst is developed using a rationally designed Fe-tetrapyridophenazine complex as the precursor that is subsequently heat treated.

Single‐Atom Iron Catalysts on Overhang‐Eave Carbon Cages for High‐Performance Oxygen Reduction Reaction

2020 ◽  
Vol 59 (19) ◽  
pp. 7384-7389 ◽  
Author(s):  
Chun‐Chao Hou ◽  
Lianli Zou ◽  
Liming Sun ◽  
Kexin Zhang ◽  
Zheng Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Reduction Reaction ◽  
Single Atom ◽  
Iron Catalysts

scholarly journals High performance platinum single atom electrocatalyst for oxygen reduction reaction

2017 ◽  
Vol 8 (1) ◽  
Author(s):  
Jing Liu ◽  
Menggai Jiao ◽  
Lanlu Lu ◽  
Heather M. Barkholtz ◽  
Yuping Li ◽  
...  
Keyword(s):  
Carbon Monoxide ◽  
Fuel Cells ◽  
Fuel Cell ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Large Scale ◽  
Theoretical Calculations ◽  
Reduction Reaction ◽  
Single Atom

Abstract For the large-scale sustainable implementation of polymer electrolyte membrane fuel cells in vehicles, high-performance electrocatalysts with low platinum consumption are desirable for use as cathode material during the oxygen reduction reaction in fuel cells. Here we report a carbon black-supported cost-effective, efficient and durable platinum single-atom electrocatalyst with carbon monoxide/methanol tolerance for the cathodic oxygen reduction reaction. The acidic single-cell with such a catalyst as cathode delivers high performance, with power density up to 680 mW cm−2 at 80 °C with a low platinum loading of 0.09 mgPt cm−2, corresponding to a platinum utilization of 0.13 gPt kW−1 in the fuel cell. Good fuel cell durability is also observed. Theoretical calculations reveal that the main effective sites on such platinum single-atom electrocatalysts are single-pyridinic-nitrogen-atom-anchored single-platinum-atom centres, which are tolerant to carbon monoxide/methanol, but highly active for the oxygen reduction reaction.

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