KIT‐6 Three Dimensional Template Derived Mesoporous Carbon for Oxygen Reduction Reaction: Effect of Template Removal on Catalytic Activity

2018 ◽  
Vol 3 (42) ◽  
pp. 11864-11874 ◽  
Author(s):  
Velu Duraisamy ◽  
Soundarrajan Palanivel ◽  
Rangasamy Thangamuthu ◽  
Sakkarapalayam Murugesan Senthil Kumar
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Template Removal

Atomically dispersed Fe–Nx active sites within hierarchical mesoporous carbon as efficient electrocatalysts for the oxygen reduction reaction

2019 ◽  
Vol 7 (35) ◽  
pp. 20132-20138 ◽  
Author(s):  
Wenling Gu ◽  
Maochun Wu ◽  
Jing Sun ◽  
Jianbo Xu ◽  
Tianshou Zhao
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Active Sites ◽  
High Performance ◽  
Reduction Reaction ◽  
Porous Graphitic Carbon ◽  
Template Removal ◽  
Hierarchically Porous ◽  
Removal Process

A novel protocol for synthesis of high performance N-doped hierarchically porous graphitic carbon electrocatalysts with single Fe atoms by pyrolyzing a mesoporous Fe–polydopamine precursor without an extra template removal process.

A facile nanocasting strategy to nitrogen-doped porous carbon monolith by treatment with ammonia for efficient oxygen reduction

2015 ◽  
Vol 3 (24) ◽  
pp. 12836-12844 ◽  
Author(s):  
Jiacheng Wang ◽  
Ruguang Ma ◽  
Yao Zhou ◽  
Qian Liu
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Methanol Tolerance ◽  
Nitrogen Doped ◽  
Carbon Monolith

A series of three-dimensional N-doped hierarchical macro- and meso-porous carbon monoliths (NCMs), which were prepared successfully using a facile nanocasting strategy in combination with pyrolysis in NH3, showed comparable catalytic activity but superior durability and methanol tolerance to Pt/C for the oxygen reduction reaction.

scholarly journals Mn3O4 nanoparticle-decorated hollow mesoporous carbon spheres as an efficient catalyst for oxygen reduction reaction in Zn–air batteries

2020 ◽  
Vol 2 (8) ◽  
pp. 3367-3374
Author(s):  
Yingjie He ◽  
Drew Aasen ◽  
Haoyang Yu ◽  
Matthew Labbe ◽  
Douglas G. Ivey ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Reduction Reaction ◽  
Carbon Spheres ◽  
Efficient Catalyst ◽  
Air Battery

Hybrids of hollow mesoporous carbon and Mn3O4 nanoparticles exhibit excellent catalytic activity on oxygen reduction reaction (ORR) in Zn–air battery.

Nitrogen-doped mesoporous carbon hollow spheres as a novel carbon support for oxygen reduction reaction

2014 ◽  
Vol 38 (11) ◽  
pp. 5521-5526 ◽  
Author(s):  
Chun-Han Hsu ◽  
Jhan-Yi Jan ◽  
Hong-Ping Lin ◽  
Ping-Lin Kuo
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Hollow Spheres ◽  
Carbon Support ◽  
Reduction Reaction ◽  
Nitrogen Doped ◽  
Carbon Hollow Spheres

The Pt/NMC catalyst has better catalytic activity than that of Pt/MC, EG–Pt/XC-72 and the commercial Pt/C catalyst.

scholarly journals Nitrogen, sulfur and phosphorus-codoped carbon with a tunable nanostructure as an efficient electrocatalyst for the oxygen reduction reaction

RSC Advances ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. 5782-5789 ◽  
Author(s):  
Kai Chen ◽  
Yajuan Hao ◽  
Meirong Zhang ◽  
Dongying Zhou ◽  
Yingjie Cao ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Reduction Reaction ◽  
Carbon Nanosheets ◽  
Carbon Catalysts

The N/S/P-codoped carbon catalysts with varied nanostructures were facilely prepared. The mesoporous carbon nanosheets exhibit the optimal catalytic activity for ORR.

Single-atom-sized Ni–N4 sites anchored in three-dimensional hierarchical carbon nanostructures for the oxygen reduction reaction

2020 ◽  
Vol 8 (30) ◽  
pp. 15012-15022
Author(s):  
Zhewei Cai ◽  
Pan Du ◽  
Wenhui Liang ◽  
Hui Zhang ◽  
Ping Wu ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Carbon Nanostructures ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Single Atom ◽  
High Catalytic Activity ◽  
Hierarchical Carbon

Single-atom-sized Ni–N4 sites embedded in three-dimensional and hierarchically structured carbon exhibit a high catalytic activity for the ORR.

Sulphur-Doped Ordered Mesoporous Carbon Hollow Spheres with High Catalytic Activity for the Oxygen Reduction Reaction and Exceptional Electrochemical Stability

2019 ◽  
Vol 92 (8) ◽  
pp. 679-687
Author(s):  
J.C. Carrillo-Rodríguez ◽  
Ivonne Liliana Alonso-Lemus ◽  
Luis de la Torre Saenz ◽  
Beatriz Escobar-Morales ◽  
A.M. Garay-Tapia ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Mesoporous Carbon ◽  
Hollow Spheres ◽  
Reduction Reaction ◽  
Electrochemical Stability ◽  
Ordered Mesoporous Carbon ◽  
High Catalytic Activity ◽  
Ordered Mesoporous

Scalable synthesis of bi-functional high-performance carbon nanotube sponge catalysts and electrodes with optimum C–N–Fe coordination for oxygen reduction reaction

2015 ◽  
Vol 8 (6) ◽  
pp. 1799-1807 ◽  
Author(s):  
Gang Yang ◽  
Woongchul Choi ◽  
Xiong Pu ◽  
Choongho Yu
Keyword(s):  
Catalytic Activity ◽  
Carbon Nanotube ◽  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
High Performance ◽  
Synthesis Method ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Scalable Synthesis

Three-dimensional N/Fe-containing carbon nanotube sponges showing striking improvements in catalytic activity and stability were grown using a facile/scalable synthesis method.

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