Simultaneous desulfurization and denitrogenation of model fuels by polyethylene glycol-modified resorcinol/formaldehyde resin-derived carbon spheres

2019 ◽  
Vol 36 (7) ◽  
pp. 1131-1139 ◽  
Author(s):  
Jie Wen ◽  
Dongdong Zhao ◽  
Yingying Lu ◽  
Jing Huang ◽  
Yanping Li ◽  
...  
Keyword(s):  
Polyethylene Glycol ◽  
Formaldehyde Resin ◽  
Carbon Spheres ◽  
Resorcinol Formaldehyde

Innentitelbild: Extension of The Stöber Method to the Preparation of Monodisperse Resorcinol-Formaldehyde Resin Polymer and Carbon Spheres (Angew. Chem. 26/2011)

2011 ◽  
Vol 123 (26) ◽  
pp. 5894-5894 ◽  
Author(s):  
Jian Liu ◽  
Shi Zhang Qiao ◽  
Hao Liu ◽  
Jun Chen ◽  
Ajay Orpe ◽  
...  
Keyword(s):  
Formaldehyde Resin ◽  
Carbon Spheres ◽  
Stöber Method ◽  
Resorcinol Formaldehyde ◽  
The Stöber Method

Preparation and enhanced supercapacitance performance of porous carbon spheres with a high degree of graphitization

RSC Advances ◽  
2015 ◽  
Vol 5 (3) ◽  
pp. 2088-2095 ◽  
Author(s):  
Binbin Chang ◽  
Baocheng Yang ◽  
Yanzhen Guo ◽  
Yiliang Wang ◽  
Xiaoping Dong
Keyword(s):  
Porous Carbon ◽  
Formaldehyde Resin ◽  
Carbon Spheres ◽  
Resorcinol Formaldehyde ◽  
Porous Carbon Spheres ◽  
High Degree ◽  
Degree Of Graphitization

This paper describes the preparation of graphitic porous carbon spheres (GPCS) from spherical resorcinol/formaldehyde resin by Fe-catalysis at 900 °C.

Resorcinol–formaldehyde resin-based porous carbon spheres with high CO2 capture capacities

2017 ◽  
Vol 26 (5) ◽  
pp. 1007-1013 ◽  
Author(s):  
Xuan Wang ◽  
Jin Zhou ◽  
Wei Xing ◽  
Boyu Liu ◽  
Jianlin Zhang ◽  
...  
Keyword(s):  
Co2 Capture ◽  
Porous Carbon ◽  
Formaldehyde Resin ◽  
Carbon Spheres ◽  
Resorcinol Formaldehyde ◽  
High Co2 ◽  
Porous Carbon Spheres

scholarly journals Hard carbon spheres prepared by a modified Stöber method as anode material for high-performance potassium-ion batteries

RSC Advances ◽  
2021 ◽  
Vol 11 (24) ◽  
pp. 14883-14890
Author(s):  
Chenyang Fan ◽  
Mingyang Ou ◽  
Peng Wei ◽  
Jia Xu ◽  
Shixiong Sun ◽  
...  
Keyword(s):  
Anode Material ◽  
High Performance ◽  
Secondary Particle ◽  
Potassium Ion ◽  
Formaldehyde Resin ◽  
Carbon Spheres ◽  
Hard Carbon ◽  
Stöber Method ◽  
Resorcinol Formaldehyde ◽  
Modified Stöber Method

A modified Stöber method synthesizes resorcinol-formaldehyde resin-based secondary particle hard carbon spheres as anode material for high-performance potassium-ion batteries.

Extension of The Stöber Method to the Preparation of Monodisperse Resorcinol-Formaldehyde Resin Polymer and Carbon Spheres

2011 ◽  
Vol 123 (26) ◽  
pp. 6069-6073 ◽  
Author(s):  
Jian Liu ◽  
Shi Zhang Qiao ◽  
Hao Liu ◽  
Jun Chen ◽  
Ajay Orpe ◽  
...  
Keyword(s):  
Formaldehyde Resin ◽  
Carbon Spheres ◽  
Stöber Method ◽  
Resorcinol Formaldehyde ◽  
The Stöber Method

Extension of The Stöber Method to the Preparation of Monodisperse Resorcinol-Formaldehyde Resin Polymer and Carbon Spheres

2011 ◽  
Vol 50 (26) ◽  
pp. 5947-5951 ◽  
Author(s):  
Jian Liu ◽  
Shi Zhang Qiao ◽  
Hao Liu ◽  
Jun Chen ◽  
Ajay Orpe ◽  
...  
Keyword(s):  
Formaldehyde Resin ◽  
Carbon Spheres ◽  
Stöber Method ◽  
Resorcinol Formaldehyde ◽  
The Stöber Method

Air-assisted activation strategy for porous carbon spheres to give enhanced electrochemical performance

RSC Advances ◽  
2016 ◽  
Vol 6 (19) ◽  
pp. 15313-15319 ◽  
Author(s):  
Huaqing Xuan ◽  
Yiliang Wang ◽  
Gaoxin Lin ◽  
Fan Wang ◽  
Lin Zhou ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Porous Carbon ◽  
Formaldehyde Resin ◽  
Carbon Spheres ◽  
Resorcinol Formaldehyde ◽  
Pore Structures ◽  
Porous Carbon Spheres ◽  
Enhanced Electrochemical Performance

Porous carbon spheres showing excellent pore structures and superior electrochemical performance were obtained from a resorcinol–formaldehyde resin by an air-assisted activation strategy.

scholarly journals Comparative Study of Textural Characteristics on Methane Adsorption for Carbon Spheres Produced by CO2Activation

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Wen Yang ◽  
Yanyan Feng ◽  
Wei Chu
Keyword(s):  
High Surface ◽  
High Surface Area ◽  
Micropore Volume ◽  
Heat Of Adsorption ◽  
Raw Material ◽  
Formaldehyde Resin ◽  
Carbon Spheres ◽  
Equilibrium Pressure ◽  
Resorcinol Formaldehyde ◽  
Activation Times

Resorcinol-formaldehyde resin polymer was used as raw material for preparation of carbon spheres. Samples were treated with CO2flow at 850°C by varying activation times. The CO2activation granted better pore development of pore structure. The experimental data of CH4adsorption as a function of equilibrium pressure was fitted by Langmuir and Dubinin-Astakhov (D-A) models. It was concluded that the high surface area and micropore volume of carbon spheres did unequivocally determine methane capacities. In addition, a thermodynamic study of the heat of adsorption of CH4on the carbon spheres was carried out. Adsorption of CH4on carbon spheres showed a decrease in the adsorption heat with CH4occupancy, and the heat of adsorption fell from 20.51 to 12.50 kJ/mol at 298 K and then increased to a little higher values at a very high loading (>0.70), indicating that CH4/CH4interactions within the adsorption layer became significant.

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