Three‐Dimensional N‐doped Porous Carbon Derived from Monosodium Glutamate for Capacitive Deionization and the Oxygen Reduction Reaction

2018 ◽  
Vol 5 (24) ◽  
pp. 3873-3880 ◽  
Author(s):  
Na Sun ◽  
Xian Zhang ◽  
Cuijiao Zhao ◽  
Haojie Wang ◽  
Haisheng Lu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Monosodium Glutamate ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Capacitive Deionization

Subnanometer iron clusters confined in a porous carbon matrix for highly efficient zinc–air batteries

2020 ◽  
Vol 5 (2) ◽  
pp. 359-365 ◽  
Author(s):  
Xin Wu ◽  
Juncai Dong ◽  
Mei Qiu ◽  
Yang Li ◽  
Yongfan Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Carbon Matrix ◽  
Reduction Reaction ◽  
Iron Clusters ◽  
Highly Efficient ◽  
Zinc Air Batteries

We describe a facile synthetic protocol to realize the decoration of Fe coordinates at the subnanometer scale into a three-dimensional porous carbon matrix, which great promotes the oxygen reduction reaction compared with isolated Fe atoms.

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.

Urea-assisted synthesis of a Fe nanoparticle modified N-doped three-dimensional porous carbon framework for a highly efficient oxygen reduction reaction

2020 ◽  
Vol 44 (17) ◽  
pp. 6932-6939 ◽  
Author(s):  
Hui Peng ◽  
Xuan Xie ◽  
Kanjun Sun ◽  
Miaoran Zhang ◽  
Rui Zhao ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Catalytic Efficiency ◽  
Reduction Reaction ◽  
Foaming Process ◽  
Urea Content ◽  
Carbon Framework ◽  
Gas Foaming

A rapid gas foaming process is developed to prepare a novel Fe nanoparticle modified N-doped 3D porous carbon framework (Fe/3DNC) catalyst with a controllable morphology and catalytic efficiency through regulation of the urea content.

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.

Efficient hierarchically synthesized Fe2P nanoparticles embedded in an N,P-doped mesoporous carbon catalyst for the oxygen reduction reaction

2018 ◽  
Vol 42 (12) ◽  
pp. 9488-9495 ◽  
Author(s):  
Guang-Lan Li ◽  
Li-Fang Yuan ◽  
Wen-Wen Chen ◽  
Bei-Bei Yang ◽  
Cai-Di Liu ◽  
...  
Keyword(s):  
Oxygen Reduction Reaction ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Mesoporous Carbon ◽  
Three Dimensional ◽  
Reduction Reaction ◽  
Carbon Catalyst

Novel Fe2P nanoparticles encapsulated in an N,P-doped three-dimensional porous carbon catalyst were synthesized and displayed excellent ORR performance.

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