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Activated carbon-hybridized and amine-modified polyacrylonitrile nanofibers toward ultrahigh and recyclable

Fengli Li, Chuang Chen, Yuda Wang, Wenpeng Li, Guoli Zhou, Haoqin Zhang, Jie Zhang, Jingtao Wang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 4,   Pages 984-997 doi: 10.1007/s11705-020-2000-3

Abstract: Herein, the activated carbon-hybridized and amine-modified nanofibers are prepared by integrating activatedcarbon (AC) and polyacrylonitrile (PAN) via electrospinning method and the subsequent amination, whichThus, the obtained amine-rich porous PAN nanofibers (APAN/AC) readily realized the ultrahigh adsorptionmethyl orange, which were almost 2 and 4 times than that of amine-modified nanofibers (APAN) and carbon-hybridizednanofibers (PAN/AC), respectively.

Keywords： carbon-hybridized and amine-modified nanofibers     polyacrylonitrile     metal ions and dyes     wastewater     adsorption    

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Activated carbons and amine-modified materials for carbon dioxide capture –– a review

Zhenhe CHEN, Shubo DENG, Haoran WEI, Bin WANG, Jun HUANG, Gang YU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3,   Pages 326-340 doi: 10.1007/s11783-013-0510-7

Abstract: In this paper, the attractive adsorbents including activated carbons and amine-modified materials wereCarbon materials can be prepared from different precursors including fossil fuels, biomass and resinsFor the amine-modified materials, the physical impregnation and chemical graft of polyethylenimine (PEIreview will be helpful for the fundamental studies and industrial applications of activated carbons and amine-modified

Keywords： adsorption capacity     CO2 capture     activated carbon     amine-impregnated adsorbents    

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Construction of NiCoO nanoflake arrays on cellulose-derived carbon nanofibers as a freestanding electrode

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 691-703 doi: 10.1007/s11705-022-2268-6

Abstract: Herein, we demonstrate that the freestanding cellulose-based carbon nanofibers are successfully obtainednanofibers (electrical conductivity of 18.5 S·cm–1, specific surface area of 12 m2nanofibers successfully by a facile one-step solvothermal and calcination method.The as-prepared cellulose-based carbon nanofibers/NiCo2O4 nanoflake arrays arenanofiber is a promising carbon matrix material for energy storage devices.

Keywords： cellulose     carbon nanofibers     NiCo2O4     supercapacitors    

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Electrospun porous carbon nanofibers derived from bio-based phenolic resins as free-standing electrodes

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 504-515 doi: 10.1007/s11705-022-2260-1

Abstract: Phenolic resins were employed to prepare electrospun porous carbon nanofibers with a high specific surface, lignin, phenol, and furfural were used to synthesize bio-based phenolic resins, and the activated carbonnanofibers were obtained by electrospinning and one-step carbonization activation.The activated carbon nanofibers show a uniform diameter, specific surface area up to 1100 m2carbon nanofiber from bio-based phenolic resins can be applied

Keywords： lignin     bio-based phenolic resins     electrospinning     activated carbon nanofibers     supercapacitors    

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Sulfur-deficient CoNi2S4 nanoparticles-anchored porous carbon nanofibers as bifunctional

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1707-1717 doi: 10.1007/s11705-023-2308-x

Abstract: , aiming at the problems of high overpotential and slow kinetics in water splitting, N-doped porous carbonnanofibers-coupled CoNi2S4 nanoparticles are prepared as bifunctional electrocatalystIn the strategy, NaCl is used as the template to prepare porous carbon nanofibers with a large surfaceMoreover, the uniform distribution of CoNi2S4 nanoparticles on carbon nanofibers

Keywords： nanoparticle     sulfur vacancy     porous carbon nanofiber     transition metal sulfides     electrolysis    

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Kinetics and thermodynamics of the phosphine adsorption on the modified activated carbon

Bingnan REN

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 2,   Pages 203-208 doi: 10.1007/s11705-010-0571-0

Abstract: The kinetics and the thermodynamics of phosphine (PH ) adsorption on the modified activated carbon haveThis study investigated the kinetic and thermodynamic properties of PH adsorption on the activated carbon

Keywords： adsorption     PH3     activated carbon     kinetics     thermodynamics    

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Preparation of adsorptive nanoporous membrane using powder activated carbon: Isotherm and thermodynamic

Majid Peyravi

Frontiers of Chemical Science and Engineering 2020, Volume 14, Issue 4,   Pages 673-687 doi: 10.1007/s11705-019-1800-9

Abstract: Adsorptive polyethesulfone (PES) membranes were prepared by intercalation of powder activated carbonThe effect of temperature on the performance of the modified membranes was monitored by the flux and

Keywords： amine functionality     nanoporous membrane     adsorption isotherm     thermodynamic parameters     landfill leachate    

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Preparation of nZVI embedded modified mesoporous carbon for catalytic persulfate to degradation of reactive

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1372-4

Abstract:

• The MCNZVI is prepared as an interesting material for PS activation.

Keywords： MCNZVI     Core-shell structure     Reactive Black 5     Persulfate     Mechanism    

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A Cu-modified active carbon fiber significantly promoted HS and PH simultaneous removal at a low reaction

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 6, doi: 10.1007/s11783-021-1425-3

Abstract:

• Cu0.15-ACF performs the best for H2S and PH3 simultaneous removal.

Keywords： ACF     H2S     PH3     Cu     Low temperature     Simultaneous removal    

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Reaction and characterization of crosslinking hyperbranched poly (amine-ester) with succine anhydride

XIAO Ling, WEI Xiuzhen, ZHU Baoku

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 4,   Pages 355-359 doi: 10.1007/s11705-007-0064-y

Abstract: Basing on hydroxyl terminated hyperbranched poly (amine-ester)s (HPAEs), the cross-linking reactions

Keywords： different cross-linking     amine-ester     temperature     crosslinked     efficient    

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Deposition of copper nanoparticles on multiwalled carbon nanotubes modified with poly (acrylic acid)

Li SHENG,Shuhang HUANG,Minghao SUI,Lingdian ZHANG,Lei SHE,Yong CHEN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 625-633 doi: 10.1007/s11783-014-0711-8

Abstract: A novel hybrid material, Cu-PAA/MWCNTs (copper nanoparticles deposited multiwalled carbon nanotubes with

Keywords： multiwalled carbon nanotubes     copper nanoparticles     antimicrobial activity     Escherichia coli (    

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Advanced cement based nanocomposites reinforced with MWCNTs and CNFs

Emmanuel E. GDOUTOS,Maria S. KONSTA-GDOUTOS,Panagiotis A. DANOGLIDIS,Surendra P. SHAH

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 2,   Pages 142-149 doi: 10.1007/s11709-016-0342-1

Abstract: Cementitious materials reinforced with well dispersed multiwall carbon nanotubes (MWCNTs) and carbonnanofibers (CNFs) at the nanoscale were fabricated and tested.

Keywords： multi-walled carbon nanotubes     carbon nanofibers     mortars     toughness     Young’s modulus    

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DEGRADATION OF ORGANIC POLLUTANTS IN FLOCCULATED LIQUID DIGESTATE USING PHOTOCATALYTIC TITANATE NANOFIBERS

Frontiers of Agricultural Science and Engineering 2023, Volume 10, Issue 3,   Pages 492-502 doi: 10.15302/J-FASE-2023503

Abstract:

● Titanate NFs were synthesized and photodegraded liquid digestate for the first time.

Keywords： titanate nanofibers     photocatalysis     poultry litter liquid digestate    

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Integrating of metal-organic framework UiO-66-NH2 and cellulose nanofibers mat for high-performance adsorption

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1387-1398 doi: 10.1007/s11705-022-2154-2

Abstract: In this study, the cellulose nanofibers mat deacetylated from cellulose acetate nanofibers were usedOverall, the approach depicts an efficient model for integrating metal-organic frameworks on cellulose nanofibers

Keywords： UiO-66-NH2     cellulose nanofibers     rose bengal     adsorption     mechanism    

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Recent progress in electrospun nanofibers and their applications in heavy metal wastewater treatment

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 3,   Pages 249-275 doi: 10.1007/s11705-022-2245-0

Abstract: In this paper, the electrospinning technologies, process types, and the structures and types of nanofibersOn one hand, based on the different components of electrospun nanofibers, the use of organic, inorganic

Keywords： electrospinning     heavy metal     adsorption     nanostructure     wastewater    

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Title Author Date Type Operation

Activated carbon-hybridized and amine-modified polyacrylonitrile nanofibers toward ultrahigh and recyclable

Fengli Li, Chuang Chen, Yuda Wang, Wenpeng Li, Guoli Zhou, Haoqin Zhang, Jie Zhang, Jingtao Wang

Journal Article

Activated carbons and amine-modified materials for carbon dioxide capture –– a review

Zhenhe CHEN, Shubo DENG, Haoran WEI, Bin WANG, Jun HUANG, Gang YU

Journal Article

Construction of NiCoO nanoflake arrays on cellulose-derived carbon nanofibers as a freestanding electrode

Journal Article

Electrospun porous carbon nanofibers derived from bio-based phenolic resins as free-standing electrodes

Journal Article

Sulfur-deficient CoNi2S4 nanoparticles-anchored porous carbon nanofibers as bifunctional

Journal Article

Kinetics and thermodynamics of the phosphine adsorption on the modified activated carbon

Bingnan REN

Journal Article

Preparation of adsorptive nanoporous membrane using powder activated carbon: Isotherm and thermodynamic

Majid Peyravi

Journal Article

Preparation of nZVI embedded modified mesoporous carbon for catalytic persulfate to degradation of reactive

Journal Article

A Cu-modified active carbon fiber significantly promoted HS and PH simultaneous removal at a low reaction

Journal Article

Reaction and characterization of crosslinking hyperbranched poly (amine-ester) with succine anhydride

XIAO Ling, WEI Xiuzhen, ZHU Baoku

Journal Article

Deposition of copper nanoparticles on multiwalled carbon nanotubes modified with poly (acrylic acid)

Li SHENG,Shuhang HUANG,Minghao SUI,Lingdian ZHANG,Lei SHE,Yong CHEN

Journal Article

Advanced cement based nanocomposites reinforced with MWCNTs and CNFs

Emmanuel E. GDOUTOS,Maria S. KONSTA-GDOUTOS,Panagiotis A. DANOGLIDIS,Surendra P. SHAH

Journal Article

DEGRADATION OF ORGANIC POLLUTANTS IN FLOCCULATED LIQUID DIGESTATE USING PHOTOCATALYTIC TITANATE NANOFIBERS

Journal Article

Integrating of metal-organic framework UiO-66-NH2 and cellulose nanofibers mat for high-performance adsorption

Journal Article

Recent progress in electrospun nanofibers and their applications in heavy metal wastewater treatment

Journal Article