Nitrogen-enriched porous carbon nanorods templated by cellulose nanocrystals as high performance supercapacitor electrodes

2015 ◽  
Vol 3 (47) ◽  
pp. 23768-23777 ◽  
Author(s):  
Xinyun Wu ◽  
Zengqian Shi ◽  
Ricky Tjandra ◽  
Aleisha Justine Cousins ◽  
Serubbabel Sy ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Cellulose Nanocrystals ◽  
High Performance ◽  
Cellulose Nanocrystal ◽  
Melamine Formaldehyde ◽  
Supercapacitive Performance ◽  
Hierarchically Porous ◽  
One Step

Cellulose nanocrystal-templated melamine-formaldehyde nanorods were fabricated via in situ polycondensation followed by a one-step carbonization into hierarchically porous carbon that possessed promising supercapacitive performance.

In Situ One-Step Synthesis of Hierarchical Nitrogen-Doped Porous Carbon for High-Performance Supercapacitors

2014 ◽  
Vol 6 (10) ◽  
pp. 7214-7222 ◽  
Author(s):  
Ju-Won Jeon ◽  
Ronish Sharma ◽  
Praveen Meduri ◽  
Bruce W. Arey ◽  
Herbert T. Schaef ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Nitrogen Doped ◽  
One Step

scholarly journals One-step preparation of N,O co-doped 3D hierarchically porous carbon derived from soybean dregs for high-performance supercapacitors

RSC Advances ◽  
2019 ◽  
Vol 9 (30) ◽  
pp. 17308-17317 ◽  
Author(s):  
Guang Zhu ◽  
Guangzhen Zhao ◽  
Junyou Shi ◽  
Wei Ou-Yang
Keyword(s):  
Energy Density ◽  
Porous Carbon ◽  
High Performance ◽  
High Energy ◽  
High Energy Density ◽  
Step Method ◽  
Hierarchically Porous ◽  
One Step ◽  
Co Doped

N,O co-doped 3D HPC derived from soybean dregs was prepared by a one-step method and displays an amazingly high energy density of 22 W h kg−1 (450 W kg−1) using 1 M Na2SO4 solution.

In situ growth of β-FeOOH on hierarchically porous carbon as anodes for high-performance lithium-ion batteries

2018 ◽  
Vol 283 ◽  
pp. 401-409 ◽  
Author(s):  
Muhammad Imtiaz ◽  
Zhixin Chen ◽  
Chengling Zhu ◽  
Hui Pan ◽  
Imran Zada ◽  
...  
Keyword(s):  
Lithium Ion Batteries ◽  
Porous Carbon ◽  
High Performance ◽  
Lithium Ion ◽  
In Situ Growth ◽  
Hierarchically Porous

Hierarchically Porous Nickel Oxide Nanosheets Grown on Nickel Foam Prepared by One-Step In Situ Anodization for High-Performance Supercapacitors

2014 ◽  
Vol 9 (6) ◽  
pp. 1579-1585 ◽  
Author(s):  
Li Yang ◽  
Lei Qian ◽  
Xianqing Tian ◽  
Jing Li ◽  
Jianyuan Dai ◽  
...  
Keyword(s):  
Nickel Oxide ◽  
High Performance ◽  
Nickel Foam ◽  
Porous Nickel ◽  
Hierarchically Porous ◽  
One Step

Biomass-derived hierarchically porous carbon skeletons with in situ decorated IrCo nanoparticles as high-performance cathode catalysts for Li–O2 batteries

2019 ◽  
Vol 7 (17) ◽  
pp. 10662-10671 ◽  
Author(s):  
Junrong Shen ◽  
Haitao Wu ◽  
Wang Sun ◽  
Qibing Wu ◽  
Shuying Zhen ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Three Dimensional ◽  
Hierarchically Porous ◽  
Cathode Catalysts

Green biomass derived three-dimensional interconnected porous carbon skeletons with in situ decorated IrCo nanoparticles were fabricated for high-performance Li–O2 batteries.

One-step fabrication of Pd-embedded hierarchically porous carbon micro-spheres for formaldehyde removal under mild conditions

2021 ◽  
Author(s):  
Zhigang Ren ◽  
peng zhao ◽  
Ye Zhang ◽  
Yang Yu ◽  
xiaoxuan lv ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Microspheres ◽  
Carbon Spheres ◽  
Pickering Emulsions ◽  
Hierarchically Porous ◽  
Mild Conditions ◽  
Formaldehyde Removal ◽  
One Step

Micron-sized carbon spheres synthesized via pickering emulsions has attracted much attention in recent two years. In present paper, we prepared palladium (Pd) and nitrogen co-embedded carbon microspheres for formaldehyde (HCHO)...

A novel eutectic solvent precursor for efficiently preparing N-doped hierarchically porous carbon nanosheets with unique surface functional groups and micro-pores towards dual-carbon lithium-ion capacitors

2021 ◽  
Author(s):  
Kaixiang Zou ◽  
Yuanfu Deng ◽  
Weijing Wu ◽  
Shiwei Zhang ◽  
Guohua Chen
Keyword(s):  
Functional Groups ◽  
Porous Carbon ◽  
High Performance ◽  
Electrode Materials ◽  
Lithium Ion ◽  
Surface Functional Groups ◽  
Carbon Nanosheets ◽  
Hierarchically Porous ◽  
Li Ion ◽  
Unique Surface

High performance carbon-based materials are ideal electrode materials for Li-ion capacitors (LICs), but there are still many challenges such as the complicated preparation preocesses, high cost and low yield. Also,...

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