Synthesis of a Three-Dimensional Interconnected Oxygen-, Boron-, Nitrogen-, and Phosphorus Tetratomic-Doped Porous Carbon Network as Electrode Material for the Construction of a Superior Flexible Supercapacitor

2020 ◽  
Vol 12 (41) ◽  
pp. 46170-46180
Author(s):  
Lina Ma ◽  
Zhijie Bi ◽  
Wei Zhang ◽  
Zehua Zhang ◽  
Yue Xiao ◽  
...  
Keyword(s):  
Electrode Material ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Nitrogen And Phosphorus ◽  
Flexible Supercapacitor ◽  
Carbon Network ◽  
Boron Nitrogen

Enhancement mechanism of sulfur dopants on the catalytic activity of N and P co-doped three-dimensional hierarchically porous carbon as a metal-free oxygen reduction electrocatalyst

2019 ◽  
Vol 9 (21) ◽  
pp. 5906-5914 ◽  
Author(s):  
Yongxi Zan ◽  
Zhengping Zhang ◽  
Meiling Dou ◽  
Feng Wang
Keyword(s):  
Catalytic Activity ◽  
Oxygen Reduction ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Nitrogen And Phosphorus ◽  
Free Oxygen ◽  
Hierarchically Porous ◽  
Metal Free ◽  
Enhancement Mechanism ◽  
Co Doped

A sulfur, nitrogen and phosphorus ternary-doped cattle-bone-derived hierarchically porous carbon metal-free electrocatalyst was synthesized, exhibiting superior oxygen reduction performance compared to Pt/C.

Naturally three-dimensional laminated porous carbon network structured short nano-chains bridging nanospheres for energy storage

2017 ◽  
Vol 5 (30) ◽  
pp. 15759-15770 ◽  
Author(s):  
Chao Wang ◽  
Ye Xiong ◽  
Hanwei Wang ◽  
Chunde Jin ◽  
Qingfeng Sun
Keyword(s):  
Energy Storage ◽  
Porous Carbon ◽  
Three Dimensional ◽  
Carbon Network

Naturally three-dimensional laminated porous carbon network structured short nano-chains bridging nanospheres for energy storage.

Hierarchical 3D Porous Carbon with Facilely Accessible Fe-N4 Single-Atom Sites for Zn-Air Batteries

2021 ◽  
Author(s):  
Pingbo Li ◽  
Xueqiang Qi ◽  
Lei Zhao ◽  
Junjie Wang ◽  
Meng Wang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Active Sites ◽  
Three Dimensional ◽  
Single Atom ◽  
Nitrogen Doped ◽  
Highly Efficient ◽  
Nitrogen Doped Carbon ◽  
Carbon Network

Here, we report a highly efficient ORR electrocatalyst with Fe-N4 active sites uniformly dispersed on a three-dimensional (3D) interconnected porous nitrogen-doped carbon network by pyrolyzing SiO2@ZIF-8 composites loaded with iron...

Sustainable Electrode Material for High-Energy Supercapacitor: Biomass-Derived Graphene-Like Porous Carbon with Three Dimensional Hierarchically Ordered Ion Highways

2021 ◽  
Author(s):  
Ceren Karaman ◽  
Onur Karaman ◽  
Necip Atar ◽  
Mehmet Lütfi Yola
Keyword(s):  
Energy Storage ◽  
Electrode Material ◽  
Porous Carbon ◽  
High Performance ◽  
Electrode Materials ◽  
Storage Systems ◽  
Three Dimensional ◽  
High Energy ◽  
Synthesis Methods ◽  
Carbonaceous Materials

Biomass-derived carbonaceous materials have been deemed to be one of the up-and-coming electrode materials for high-performance energy storage systems thanks to their cost-neutral abundant resources, sustainable nature, easy synthesis methods,...

An exquisite electrode material using aramid nanofibers with enhanced discharge capacity and catalytic conversion of polysulfides

2020 ◽  
Vol 8 (40) ◽  
pp. 21163-21172
Author(s):  
Kexuan Liao ◽  
HuanHuan Wei ◽  
Penghui Shi ◽  
Jinchen Fan ◽  
Qunjie Xu ◽  
...  
Keyword(s):  
Composite Materials ◽  
Metal Nanoparticles ◽  
Discharge Capacity ◽  
Electrode Material ◽  
Electrode Materials ◽  
Three Dimensional ◽  
Catalytic Conversion ◽  
Carbon Network

Composite materials obtained by in situ growth of metal nanoparticles on a three-dimensional carbon network are approved as promising electrode materials.

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