A hierarchical porous carbon membrane from polyacrylonitrile/polyvinylpyrrolidone blending membranes: Preparation, characterization and electrochemical capacitive performance

Fan, Huili; Ran, Fen; Zhang, Xuanxuan; Song, Hee‐Jung; Jing, Wen-xia; Shen, Kuiwen; Kong, Ling‐Bin; Kang, Long

doi:10.1016/s2095-4956(14)60200-x

Cited by 42 publications

(21 citation statements)

References 45 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Various carbon-based materials derived from coal, semi-coke, coal-tar pitch, biomass have been extensively investigated as electrodes for electric double-layer capacitor due to their abundance, easy processing, chemical/thermal stability and environmentally benign [1][2][3][4][5][6][7][8][9][10] . Yet, the most attractive property of carbon-based materials is their versatility of micro-structure and surface chemistry [11][12][13][14][15] .…”

Section: Introductionmentioning

confidence: 99%

Structure evolution of oxygen removal from porous carbon for optimizing supercapacitor performance

Yuan

Huang

Wang

et al. 2020

Journal of Energy Chemistry

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Structure evolution of oxygen removal from porous carbon for optimizing supercapacitor performance

Yuan

Huang

Wang

et al. 2020

Journal of Energy Chemistry

View full text Add to dashboard Cite

“…Fan et al [27] developed a novel hierarchical porous carbon membranes using as the source of carbon polyacrylonitrile (PAN), polyvinylpyrrolidone (PVP) as an additive, and N,N-dimethylformamide (DMF) as a solvent. The membranes were prepared with the casting solutions by spin coating coupled with a liquid-liquid phase separation technique at room temperature.…”

Section: Differential Scanning Calorimetry Technique In Supercapacitomentioning

confidence: 99%

Calorimetry Characterization of Carbonaceous Materials for Energy Applications: Review

Zapata-Benabithe¹

2018

Calorimetry - Design, Theory and Applications in Porous Solids

View full text Add to dashboard Cite

Carbonaceous materials are of great interest for several applications in adsorption, catalysis, gases storage, and electrochemical energy storage devices because of the ability to modify their pore texture, specific surface area, and surface chemistry. Some of the most used precursors are carbon gels, biomass, carbon nanotubes, and coal. These materials can be doped or functionalized to modify their surface. Immersion calorimetry is one of the techniques used to determine the textural and chemical characterization of solids like carbonaceous materials. Immersion calorimetry provides information about the interactions that occur between solids and different immersion liquids. The measurement of heats of immersion into liquids with different molecular sizes allows for the assessment of their pore size distribution. When polar surfaces are analyzed, both the surface accessibility of the immersion liquid and the specific interactions between the solid surface and the liquid's molecules account for the total value of the heat of immersion. Zapata-Benabithe et al., Castillejos et al., Chen et al., and Centeno et al. prepared different materials and used immersion calorimetry into benzene, toluene, and/or water to correlate the external surface area of microporous solids with energy parameters such as specific capacitance or chemical surface (oxygen content, acid groups, or basic groups). This chapter will be compiling a review of the results founded about the calorimetry characterization of carbonaceous materials for energy area applications.

show abstract

“…This wide desorption hysteresis is usually due to the broad pore size distribution. 42 The corresponding BET surface area and pore structure information of different PCNF b-CD are summarized in Table 1. With the addition of the b-CD, the BET surface area and pore volume are improved obviously.…”

Section: Characterization Of Bersmentioning

confidence: 99%

Electrospun polyacrylonitrile/β-cyclodextrin based porous carbon nanofiber self-supporting electrode for capacitive deionization

et al. 2017

View full text Add to dashboard Cite

show abstract

A hierarchical porous carbon membrane from polyacrylonitrile/polyvinylpyrrolidone blending membranes: Preparation, characterization and electrochemical capacitive performance

Cited by 42 publications

References 45 publications

Structure evolution of oxygen removal from porous carbon for optimizing supercapacitor performance

Structure evolution of oxygen removal from porous carbon for optimizing supercapacitor performance

Calorimetry Characterization of Carbonaceous Materials for Energy Applications: Review

Electrospun polyacrylonitrile/β-cyclodextrin based porous carbon nanofiber self-supporting electrode for capacitive deionization

Contact Info

Product

Resources

About