Facile Synthesis of Highly Porous Carbon from Rice Husk

2017 ◽  
Vol 5 (8) ◽  
pp. 7111-7117 ◽  
Author(s):  
Yeru Liang ◽  
Chen Yang ◽  
Hanwu Dong ◽  
Wenqi Li ◽  
Hang Hu ◽  
...  
Keyword(s):  
Rice Husk ◽  
Porous Carbon ◽  
Facile Synthesis ◽  
Highly Porous

K-looping catalytic pyrolysis of unaltered and pelletized biomass for in situ tar reduction and porous carbon production

2018 ◽  
Vol 2 (12) ◽  
pp. 2770-2777 ◽  
Author(s):  
Yafei Shen
Keyword(s):  
Rice Husk ◽  
Porous Carbon ◽  
Catalytic Pyrolysis ◽  
Carbon Production ◽  
Tar Reduction ◽  
Highly Porous

The facile KOH-catalyzed pyrolysis of unaltered and pelletized rice husk at 750 °C can produce tar-free syngas and highly porous carbon.

scholarly journals A Facile Synthesis of Nitrogen-Doped Highly Porous Carbon Nanoplatelets: Efficient Catalysts for Oxygen Electroreduction

2017 ◽  
Vol 7 (1) ◽  
Author(s):  
Yaqing Zhang ◽  
Xianlei Zhang ◽  
Xiuxiu Ma ◽  
Wenhui Guo ◽  
Chunchi Wang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Oxygen Electroreduction ◽  
Facile Synthesis ◽  
Nitrogen Doped ◽  
Highly Porous

Spatially Confined Formation of Single Atoms in Highly Porous Carbon Nitride Nanoreactors

ACS Nano ◽  
2021 ◽  
Author(s):  
Yunpeng Zuo ◽  
Tingting Li ◽  
Ning Zhang ◽  
Tianyun Jing ◽  
Dewei Rao ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Carbon Nitride ◽  
Single Atoms ◽  
Highly Porous

scholarly journals Facile synthesis of hierarchically porous carbon for supercapacitor derived from water-soluble pitch

2021 ◽  
Vol 631 ◽  
pp. 012101
Author(s):  
Jinliang Zhang ◽  
Junqing Liu ◽  
Danmiao Kang ◽  
Zhijiang Su ◽  
Wenbin Liang ◽  
...  
Keyword(s):  
Porous Carbon ◽  
Water Soluble ◽  
Facile Synthesis ◽  
Hierarchically Porous

Infiltrating sulfur into a highly porous carbon sphere as cathode material for lithium–sulfur batteries

2014 ◽  
Vol 58 ◽  
pp. 204-207 ◽  
Author(s):  
Xiaohui Zhao ◽  
Dul-Sun Kim ◽  
Hyo-Jun Ahn ◽  
Ki-Won Kim ◽  
Kwon-Koo Cho ◽  
...  
Keyword(s):  
Cathode Material ◽  
Porous Carbon ◽  
Carbon Sphere ◽  
Lithium Sulfur Batteries ◽  
Highly Porous ◽  
Lithium Sulfur

scholarly journals Highly Porous Carbon Materials from Biomass by Chemical and Carbonization Method: A Comparison Study

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Wan Nor Roslam Wan Isahak ◽  
Mohamed Wahab Mahamed Hisham ◽  
Mohd Ambar Yarmo
Keyword(s):  
Sulfuric Acid ◽  
Thermal Behavior ◽  
Surface Area ◽  
Porous Carbon ◽  
High Surface ◽  
High Surface Area ◽  
Empty Fruit Bunches ◽  
Heating Treatment ◽  
Concentrated Sulfuric Acid ◽  
Highly Porous

Porous carbon obtained by dehydrating agent, concentrated sulfuric acid (H2SO4), from biomass containing high cellulose (filter paper (FP), bamboo waste, and empty fruit bunches (EFB)) shows very high surface area and better thermal behavior. At room temperature (without heating), treatment of H2SO4removed all the water molecules in the biomass and left the porous carbon without emitting any gaseous byproducts. Brunauer-Emmett-Teller (BET) surface analysis has shown that bamboo-based carbon has good properties with higher surface area (507.8 m2/g), micropore area (393.3 m2/g), and better thermal behavior (compared to FP and EFB) without any activation or treatment process. By acid treatment of biomass, it was shown that higher carbon composition obtained from FP (85.30%), bamboo (77.72%), and EFB (76.55%) is compared to carbon from carbonization process. Under optimal sulfuric acid (20 wt.%) uses, high carbon yield has been achieved for FP (47.85 wt.%), bamboo (62.4 wt.%), and EFB (55.4 wt.%).

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