A polyacrylonitrile copolymer-silica template for three-dimensional hierarchical porous carbon as a Pt catalyst support for the oxygen reduction reaction

2017 ◽  
Vol 46 (30) ◽  
pp. 9912-9917 ◽  
Author(s):  
Minmin Liu ◽  
Jian Li ◽  
Chao Cai ◽  
Ziwei Zhou ◽  
Yun Ling ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Porous Carbon ◽  
Catalyst Support ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Pt Catalyst ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Polyacrylonitrile Copolymer ◽  
Silica Template

Herein, we report a novel route to construct a hierarchical three-dimensional porous carbon (3DC) through a copolymer-silica assembly.

Hierarchical porous carbon materials prepared by direct carbonization of Al-PCP as a Pt-catalyst support for the oxygen reduction reaction

2017 ◽  
Vol 41 (15) ◽  
pp. 7432-7437 ◽  
Author(s):  
Chen Chen ◽  
Chao Luo ◽  
Xiaohua Zhang ◽  
Yapeng Li ◽  
Junlin Huang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Porous Carbon ◽  
Electrocatalytic Activity ◽  
Carbon Materials ◽  
Catalyst Support ◽  
Reduction Reaction ◽  
Pt Catalyst ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbon Materials

Pt/HPC was prepared and exhibited improved electrocatalytic activity for ORR and better stability as compared to the commercial E-TEK Pt/C.

From a ZIF-8 polyhedron to three-dimensional nitrogen doped hierarchical porous carbon: an efficient electrocatalyst for the oxygen reduction reaction

2018 ◽  
Vol 6 (23) ◽  
pp. 10731-10739 ◽  
Author(s):  
Cuijuan Xuan ◽  
Baoshan Hou ◽  
Weiwei Xia ◽  
Zongkai Peng ◽  
Tao Shen ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Porous Carbons ◽  
Hierarchical Porous Carbon ◽  
Nitrogen Doped ◽  
Hierarchical Porous ◽  
Hierarchical Porous Carbons

Three-dimensional nitrogen doped hierarchical porous carbons are synthesized by NaCl-assisted pyrolysis exfoliation of a ZIF-8 polyhedron with enhanced ORR electrocatalytic activities.

Hierarchical Porous Carbon Doped with Iron/Nitrogen/Sulfur for Efficient Oxygen Reduction Reaction

2017 ◽  
Vol 9 (24) ◽  
pp. 20963-20973 ◽  
Author(s):  
Issa Kone ◽  
Ao Xie ◽  
Yang Tang ◽  
Yu Chen ◽  
Jia Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Reduction Reaction ◽  
Hierarchical Porous Carbon ◽  
Carbon Doped ◽  
Hierarchical Porous
Sign in / Sign up

Export Citation Format

Share Document