Mesoporous Hollow Nitrogen-Doped Carbon Nanospheres with Embedded MnFe2O4/Fe Hybrid Nanoparticles as Efficient Bifunctional Oxygen Electrocatalysts in Alkaline Media

2018 ◽  
Vol 10 (24) ◽  
pp. 20440-20447 ◽  
Author(s):  
Xiuju Wu ◽  
Yanli Niu ◽  
Bomin Feng ◽  
Yanan Yu ◽  
Xiaoqin Huang ◽  
...  
Keyword(s):  
Alkaline Media ◽  
Hybrid Nanoparticles ◽  
Carbon Nanospheres ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

High Active Hollow Nitrogen-Doped Carbon Microspheres for Oxygen Reduction in Alkaline Media

Fuel Cells ◽  
2012 ◽  
Vol 12 (3) ◽  
pp. 506-510 ◽  
Author(s):  
Y. M. Yu ◽  
J. H. Zhang ◽  
C. H. Xiao ◽  
J. D. Zhong ◽  
X. H. Zhang ◽  
...  
Keyword(s):  
Oxygen Reduction ◽  
Alkaline Media ◽  
Carbon Microspheres ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

Well-dispersed molybdenum nitrides on a nitrogen-doped carbon matrix for highly efficient hydrogen evolution in alkaline media

2017 ◽  
Vol 5 (39) ◽  
pp. 20932-20937 ◽  
Author(s):  
Zhe Lv ◽  
Muhammad Tahir ◽  
Xuewei Lang ◽  
Gang Yuan ◽  
Lun Pan ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Carbon Matrix ◽  
Alkaline Media ◽  
Alkaline Electrolyte ◽  
Nitrogen Doped ◽  
Highly Efficient ◽  
Molybdenum Nitrides ◽  
Nitrogen Doped Carbon

A strategy is designed to fabricate well-dispersed Mo2N nanoparticles on nitrogen-doped carbon as a new and effective electrocatalyst for hydrogen evolution in alkaline electrolyte.

Preparation of renewable lignin-derived nitrogen-doped carbon nanospheres as anodes for lithium-ion batteries

RSC Advances ◽  
2016 ◽  
Vol 6 (81) ◽  
pp. 77143-77150 ◽  
Author(s):  
Huajun Zhao ◽  
Qiujun Wang ◽  
Yonghong Deng ◽  
Qiao Shi ◽  
Yong Qian ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Lithium Ion Batteries ◽  
Lithium Ion ◽  
Pyrolysis Process ◽  
Carbon Nanospheres ◽  
Nitrogen Doped ◽  
Spherical Structure ◽  
Colloidal Spheres ◽  
Nitrogen Doped Carbon

After diazotization, the lignin-based azo colloidal spheres favour thermal stability and can keep an intact spherical structure during the pyrolysis process.

Tungsten nitride/carbide nanocomposite encapsulated in nitrogen-doped carbon shell as an effective and durable catalyst for hydrogen evolution reaction

2018 ◽  
Vol 42 (24) ◽  
pp. 19557-19563 ◽  
Author(s):  
Shihao Xu ◽  
Suyun Chu ◽  
Liang Yang ◽  
Yao Chen ◽  
Zhenyang Wang ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Hydrogen Evolution Reaction ◽  
Carbon Shell ◽  
Hybrid Nanoparticles ◽  
Tungsten Nitride ◽  
Nitrogen Doped ◽  
Nitrogen Doped Carbon

In situ carbonized WOX/aniline hybrid nanoparticles were prepared and used to obtain WN–W2C nanocomposites encapsulated in nitrogen-doped carbon shell, which demonstrated excellent HER performance.

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