Facile one-step synthesis of hierarchical porous carbon monoliths as superior supports of Fe-based catalysts for CO2 hydrogenation

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 10831-10836 ◽  
Author(s):  
Chengyi Dai ◽  
Anfeng Zhang ◽  
Min Liu ◽  
Junjie Li ◽  
Fangyu Song ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Zeolite Catalyst ◽  
Co2 Hydrogenation ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
One Step

A versatile strategy involving one-step desilication of coke-deposited spent zeolite catalyst was successfully developed to prepare hierarchical porous carbon monoliths (HPCMs).

Novel hierarchical porous carbon prepared by a one-step template route for electric double layer capacitors and Li–Se battery devices

2020 ◽  
Vol 8 (8) ◽  
pp. 4376-4385 ◽  
Author(s):  
Youyi Lei ◽  
Xinmiao Liang ◽  
Li Yang ◽  
Ping Jiang ◽  
Zhenyu Lei ◽  
...  
Keyword(s):  
Double Layer ◽  
Porous Carbon ◽  
Electric Double Layer ◽  
Carbon Materials ◽  
Low Cost ◽  
Hierarchical Porous Carbon ◽  
Hierarchical Porous ◽  
One Step ◽  
Double Layer Capacitors ◽  
Hierarchical Porous Carbon Materials

Low-cost hierarchical porous carbon materials with a controllable structure for supercapacitors and lithium selenium batteries.

Green and tunable fabrication of graphene-like N-doped carbon on a 3D metal substrate as a binder-free anode for high-performance potassium-ion batteries

2019 ◽  
Vol 7 (38) ◽  
pp. 21966-21975 ◽  
Author(s):  
Yongling An ◽  
Yuan Tian ◽  
Yuan Li ◽  
Shenglin Xiong ◽  
Guoqun Zhao ◽  
...  
Keyword(s):  
Porous Carbon ◽  
High Performance ◽  
Metal Substrate ◽  
Potassium Ion ◽  
Hierarchical Porous Carbon ◽  
Carbonization Process ◽  
Hierarchical Porous ◽  
One Step ◽  
Binder Free

A graphene-like N-doped hierarchical porous carbon array on a 3D metal substrate is obtained by a green and one-step vacuum de-metal assisted carbonization process for high performance potassium-ion batteries.

Ionothermal synthesis of microporous and mesoporous carbon aerogels from fructose as electrode materials for supercapacitors

2016 ◽  
Vol 4 (12) ◽  
pp. 4497-4505 ◽  
Author(s):  
Xiao-Xiao Lin ◽  
Bin Tan ◽  
Lu Peng ◽  
Zhao-Feng Wu ◽  
Zai-Lai Xie
Keyword(s):  
Ionic Liquid ◽  
Porous Carbon ◽  
Mesoporous Carbon ◽  
Electrode Materials ◽  
Carbon Aerogels ◽  
Hierarchical Porous Carbon ◽  
Ionothermal Synthesis ◽  
Hierarchical Porous ◽  
One Step ◽  
Iron Based

In the present work, a series of hierarchical porous carbon monoliths were prepared from fructoseviaa one-step ionothermal carbonization approach using an iron-based ionic liquid as solvent, and a porogenic agent.

One-step solid-state pyrolysis of bio-wastes to synthesize multi-hierarchical porous carbon for ultra-long life supercapacitors

2021 ◽  
Author(s):  
Min Fu ◽  
Jintao Huang ◽  
Simin Feng ◽  
Tianyi Zhang ◽  
Peng-Cheng Qian ◽  
...  
Keyword(s):  
Solid State ◽  
Porous Carbon ◽  
Cyclic Stability ◽  
Hierarchical Porous Carbon ◽  
Step Method ◽  
Hierarchical Porous ◽  
One Step ◽  
Long Life

The multi-hierarchical porous carbon was prepared using a general one-step method and assembled into symmetrical supercapacitors, exhibiting exceptional cyclic stability with 93.2% capacitance retention over 100 000 cycles.

Dual-functional hard template directed one-step formation of a hierarchical porous carbon–carbon nanotube hybrid for lithium–sulfur batteries

2016 ◽  
Vol 52 (82) ◽  
pp. 12143-12146 ◽  
Author(s):  
Chong Luo ◽  
Shuzhang Niu ◽  
Guangmin Zhou ◽  
Wei Lv ◽  
Baohua Li ◽  
...  
Keyword(s):  
Carbon Nanotube ◽  
Porous Carbon ◽  
High Performance ◽  
Hierarchical Porous Carbon ◽  
Hard Template ◽  
Dual Functional ◽  
Hierarchical Porous ◽  
Lithium Sulfur Batteries ◽  
One Step ◽  
Lithium Sulfur

A hierarchical porous carbon–carbon nanotube hybrid, which can be used as a high performance carbon host for sulfur, is formed in one step using a dual-functional hard template.

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