Molecular modelling of interactions at the composite interface between surface-treated carbon fibre and polymer matrices: the influence of surface functional groups

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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H2O2 modified-hydrochar derived from paper waste sludge for enriched surface functional groups and promoted adsorption to ammonium

Journal of the Taiwan Institute of Chemical Engineers ◽

10.1016/j.jtice.2021.06.057 ◽

2021 ◽

Author(s):

Lan Huong Nguyen ◽

Xuan Hoan Nguyen ◽

Ngoc Dang Khoa Nguyen ◽

Huu Tap Van ◽

Van Nam Thai ◽

...

Keyword(s):

Functional Groups ◽

Surface Functional Groups ◽

Waste Sludge ◽

Paper Waste

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Surface and Composite Interface of Carbon Fiber Modified by Grafting of Diethanolamine

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.79-82.497 ◽

2009 ◽

Vol 79-82 ◽

pp. 497-500 ◽

Cited By ~ 3

Author(s):

Lei Chen ◽

Zhi Wei Xu ◽

Jia Lu Li ◽

Xiao Qing Wu ◽

Li Chen

Keyword(s):

Shear Strength ◽

Carbon Fiber ◽

Functional Groups ◽

Carbon Fibers ◽

Irradiation Dose ◽

Interlaminar Shear Strength ◽

Epoxy Composites ◽

Composite Interface ◽

Γ Ray ◽

Interlaminar Shear

The γ-ray co-irradiation method was employed to study the effect of diethanolamine modification on the surface of carbon fiber (CF) and the interfacial properties of CF/epoxy composites. Compared with the original carbon fiber, the surface of modified fibers became rougher. The amount of oxygen-containing functional groups was increased and the nitrogen element was detected after irradiation grafting. The interlaminar shear strength (ILSS) of composites reinforced by carbon fibers irradiated in diethanolamine solution was increased and then decreased as the irradiation dose increased. The ILSS of CF/epoxy composites was enhanced by 16.1% at 200kGy dose, compared with that of untreated one. The γ-ray irradiation grafting is expected to be a promising method for the industrialized modification of carbon fibers.

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Surface functional groups on acid-activated nutshell carbons

Carbon ◽

10.1016/s0008-6223(98)00315-7 ◽

1999 ◽

Vol 37 (8) ◽

pp. 1207-1214 ◽

Cited By ~ 167

Author(s):

Christopher A. Toles ◽

Wayne E. Marshall ◽

Mitchell M. Johns

Keyword(s):

Functional Groups ◽

Surface Functional Groups

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β phase PVDF-hfp induced by mesoporous SiO2 nanorods: synthesis and formation mechanism

Journal of Materials Chemistry C ◽

10.1039/c5tc00005j ◽

2015 ◽

Vol 3 (15) ◽

pp. 3708-3713 ◽

Cited By ~ 41

Author(s):

Du Yuan ◽

Zibiao Li ◽

Warintorn Thitsartarn ◽

Xiaoshan Fan ◽

Jiaotong Sun ◽

...

Keyword(s):

Intermolecular Interaction ◽

Functional Groups ◽

Formation Mechanism ◽

Surface Functional Groups ◽

Β Phase ◽

Synthesis Strategy ◽

Effective Synthesis ◽

Mesoporous Sio2

A simple and effective synthesis strategy is developed for electroactive β-PVDF-hfp where both intermolecular interaction and arrangement of surface functional groups operate.

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