Sustainable synthesis of nitrogen-doped porous carbon with improved electrocatalytic performance for hydrogen evolution

2019 ◽  
Vol 43 (7) ◽  
pp. 3078-3083 ◽  
Author(s):  
Xinxin Sang ◽  
Jianping Chen ◽  
Mingxiao Jing ◽  
Gang Shi ◽  
Caihua Ni ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Hydrogen Evolution ◽  
Porous Carbon ◽  
Electrocatalytic Activity ◽  
Rational Design ◽  
Carbonaceous Materials ◽  
Synthetic Pathway ◽  
Nitrogen Doped ◽  
Electrocatalytic Performance

The rational design of a sustainable synthetic pathway to develop carbonaceous materials with efficient electrocatalytic activity for energy conversion is a great challenge.

Electronic structural regulation of CoP nanorods by the tunable incorporation of oxygen for enhanced electrocatalytic activity during the hydrogen evolution reaction

Nanoscale ◽  
2020 ◽  
Vol 12 (27) ◽  
pp. 14733-14738 ◽  
Author(s):  
Yaru Ma ◽  
Guangyao Zhou ◽  
Zhenyuan Liu ◽  
Lin Xu ◽  
Dongmei Sun ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Electrocatalytic Activity ◽  
Conversion Method ◽  
Electrocatalytic Performance ◽  
Structural Regulation

We present a topological conversion method to prepare O-incorporated CoP (O-CoP) nanorods. Due to the 1D structure and incorporated O atoms, the O-CoP-3 nanorods exhibit superior electrocatalytic performance towards the HER.

scholarly journals Rational design of hydrogenation catalysts using nitrogen-doped porous carbon

2019 ◽  
Vol 40 (7) ◽  
pp. 971-979 ◽  
Author(s):  
Yuzhuo Chen ◽  
Zhe Wang ◽  
Shanjun Mao ◽  
Yong Wang
Keyword(s):  
Porous Carbon ◽  
Rational Design ◽  
Hydrogenation Catalysts ◽  
Nitrogen Doped

scholarly journals Ru catalyst supported on nitrogen-doped nanotubes as high efficiency electrocatalysts for hydrogen evolution in alkaline media

RSC Advances ◽  
2020 ◽  
Vol 10 (38) ◽  
pp. 22297-22303
Author(s):  
Qinglei Liu ◽  
Lehao Yang ◽  
Peng Sun ◽  
Haigang Liu ◽  
Jiahua Zhao ◽  
...  
Keyword(s):  
Energy Conversion ◽  
Hydrogen Evolution ◽  
Potential Application ◽  
High Efficiency ◽  
Alkaline Media ◽  
Ru Catalyst ◽  
Nitrogen Doped ◽  
Conversion System ◽  
Energy Conversion System ◽  
Increasing Demand

Due to the potential application in the future energy conversion system, there is an increasing demand for efficient, stable and cheap platinum-free catalysts for hydrogen evolution.

Trapping oxygen in hierarchically porous carbon nano-nets: graphitic nitrogen dopants boost the electrocatalytic activity

RSC Advances ◽  
2016 ◽  
Vol 6 (62) ◽  
pp. 56765-56771 ◽  
Author(s):  
Li-Na Han ◽  
Xiao Wei ◽  
Bing Zhang ◽  
Xin-Hao Li ◽  
Qian-Cheng Zhu ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Electrocatalytic Activity ◽  
Hierarchically Porous ◽  
Nitrogen Doped

Graphitic-nitrogen doped hierarchically porous carbon nano-nets exhibited excellent ORR and OER activities for constructing rechargeable two-electrode Zn–air batteries.

Ultralow loading of ruthenium nanoparticles on nitrogen-doped porous carbon enables ultrahigh mass activity for the hydrogen evolution reaction in alkaline media

2021 ◽  
Author(s):  
Qianjun Zhi ◽  
Shuaibo Qin ◽  
Wenping Liu ◽  
Rong Jiang ◽  
Tingting Sun ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Porous Carbon ◽  
Alkaline Media ◽  
Ruthenium Nanoparticles ◽  
Nitrogen Doped ◽  
Ru Nanoparticles ◽  
Mass Activity

Carbon-supported ultrafine Ru nanoparticles with 0.44 wt% Ru loading displayed ultrahigh activity towards hydrogen evolution reaction in alkaline media.

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