Resource Type

Journal Article 45

Year

2023 13

2022 5

2021 1

2020 1

2019 3

2018 4

2017 2

2016 1

2015 3

2014 3

2012 1

2011 2

2009 1

2008 2

2007 3

open ︾

Keywords

cellulose 12

adsorption 3

cellulose aerogel 2

cellulose nanofibers 2

hydrogel 2

lignin 2

mechanism 2

nanocomposite 2

polypyrrole 2

transform 2

(-)-epigallocatechin-3-gallate (EGCG) 1

2-aminopyridine 1

Adsorption mechanism 1

Adsorption performance 1

BiOBr nanosheet 1

Bioinspired membrane 1

CDA-β-CD 1

CP/MAS 13C NMR 1

Cellulose 1

open ︾

Search scope:

排序： Display mode:

Sustainable conversion regenerated cellulose into cellulose oleate by sonochemistry

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1096-1108 doi: 10.1007/s11705-023-2317-9

Abstract: Derivatization has great potential for the high-value utilization of cellulose by enhancing its processabilityHowever, due to the low reactivity of natural cellulose, it remains challenging to rapidly prepare celluloseThe “cavitation effect” of ultrasound can reduce the particle size and crystalline index of cellulose, which provides a possible method for preparing cellulose derivatives.Herein, a feasible method was proposed for efficiently converting regenerated cellulose to cellulose

Keywords： regenerated cellulose     cellulose oleate     sonochemistry     degree of substitution     thermoplasticity    

HTML PDF Collect

Flexible, ultrathin, and multifunctional polypyrrole/cellulose nanofiber composite films with outstanding

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1028-1037 doi: 10.1007/s11705-022-2251-2

Abstract: In this study, the flexible, ultrathin, and multifunctional polypyrrole/cellulose nanofiber compositeThe dense sandwich structure and strong interfacial interaction endowed polypyrrole/cellulose nanofibercellulose nanofiber had the highest specific mass capacitance (392.90 F∙g–1) and specificcapacitance (3.32 F∙cm–2) than the electrodes with unmodified and carboxyl functionalized celluloseFurther, the polypyrrole/cellulose nanofiber composite films with sandwich structure had excellent photothermal

Keywords： cellulose nanofiber     electrochemical     photothermal conversion     polypyrrole    

HTML PDF Collect

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

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

HTML PDF Collect

Influence of coagulation bath on morphology of cellulose membranes prepared by NMMO method

LU Yangcheng, WU Yingxin

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 2,   Pages 204-208 doi: 10.1007/s11705-008-0027-y

Abstract: To control the morphology of cellulose membranes used for separation, they were prepared by the NMMOthe process and mechanism of pore formation in dry membranes were suggested, and the relativity of celluloseBy changing the composition of coagulation baths, the microstructure of cellulose membranes in a dry

Keywords： comparison     NMMO     constant     diameter     process    

HTML PDF Collect

Review on cellulose paper-based electrodes for sustainable batteries with high energy densities

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 1010-1027 doi: 10.1007/s11705-023-2307-y

Abstract: Cellulose, the main component of paper, represents a unique type of bio-based building blocks featuringThis review focuses on lithium-ion battery application of celluloses with cellulose at different scales, i.e., cellulose microfibers, and nanocellulose, and highlights the new trends in the field.

Keywords： cellulose     paper electrodes     Li-ion batteries     high energy density    

HTML PDF Collect

Bioinspired cellulose-based membranes in oily wastewater treatment

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 7, doi: 10.1007/s11783-021-1515-2

Abstract:

• Cellulose-based membrane separates oily wastewater mimicking the living

Keywords： Cellulose     Bioinspired membrane     Superhydrophobic surface     Underwater superoleophobic surface     Oil-water    

HTML PDF Collect

Research progress on low dielectric constant modification of cellulose insulating paper for power transformers

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 8,   Pages 991-1009 doi: 10.1007/s11705-022-2259-7

Abstract: Cellulose insulating paper is the main insulating component of power transformers.Cellulose is used to produce power-transformer insulating papers owing to its excellent electrical propertiesThe dielectric constant of a cellulose insulating paper can be effectively reduced by chemical or physicalFinally, some recommendations for future modified cellulose insulating paper research and applicationsThis paper can provide a reference for further research on low dielectric constant cellulose insulating

Keywords： low dielectric constant     chemical and physical modification     cellulose insulating paper     transformer    

HTML PDF Collect

Nano-copper ions assembled cellulose-based composite with antibacterial activity for biodegradable personal

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 10,   Pages 1544-1554 doi: 10.1007/s11705-022-2288-2

Abstract: The current SARS-CoV-2 pandemic has resulted in the widespread use of personal protective equipment, particularly face masks. However, the use of commercial disposable face masks puts great pressure on the environment. In this study, nano-copper ions assembled cotton fabric used in face masks to impart antibacterial activity has been discussed. To produce the nanocomposite, the cotton fabric was modified by sodium chloroacetate after its mercerization, and assembled with bactericidal nano-copper ions (about 10.61 mg·g–1) through electrostatic adsorption. It demonstrated excellent antibacterial activity against Staphylococcus aureus and Escherichia coli because the gaps between fibers in the cotton fabric allow the nano-copper ions to be fully released. Moreover, the antibacterial efficiency was maintained even after 50 washing cycles. Furthermore, the face mask constructed with this novel nanocomposite upper layer exhibited a high particle filtration efficiency (96.08% ± 0.91%) without compromising the air permeability (28.9 min·L–1). This green, economical, facile, and scalable process of depositing nano-copper ions onto modified cotton fibric has great potential to reduce disease transmission, resource consumption, and environmental impact of waste, while also expanding the range of protective fabrics.

Keywords： cellulose-based     nanocomposite     biodegradable antibacterial fabric     nano-copper ions     face masks    

HTML PDF Collect

Simple fabrication of carboxymethyl cellulose and κ-carrageenan composite aerogel with efficient performance

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 10, doi: 10.1007/s11783-022-1568-x

Abstract:

● A composite aerogel was simply obtained to remove various fluoroquinolones (FQs).

Keywords： Composite aerogel of carboxymethyl cellulose and κ-carrageenan     Fluoroquinolone antibiotics     Adsorption    

HTML PDF Collect

Dialdehyde cellulose nanocrystal cross-linked chitosan foam with high adsorption capacity for removal

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 853-866 doi: 10.1007/s11705-022-2256-x

Abstract: The poly(acryloxyethyl trimethylammonium chloride)-graft-dialdehyde cellulose nanocrystals were synthesizedSubsequently, the cationic dialdehyde cellulose nanocrystal cross-linked chitosan nanocomposite foamUnder the optimal ratio of the cationic dialdehyde cellulose nanocrystal/chitosan (w/w) of 12/100, the

Keywords： chitosan foam     cellulose nanocrystals     acid red 134     adsorption    

HTML PDF Collect

Durable and recyclable BiOBr/silk fibroin-cellulose acetate composite film for efficient photodegradation

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 11,   Pages 1765-1775 doi: 10.1007/s11705-023-2323-y

Abstract: A stable and recyclable of BiOBr/silk fibroin-cellulose acetate composite film was prepared by blending-wetThe cellulose acetate film modified by silk fibroin formed a finger-shaped porous structure, which provided

Keywords： BiOBr nanosheet     cellulose acetate     silk fibroin     photocatalytic degradation     dye wastewater    

HTML PDF Collect

Fabrication of cellulose aerogel from wheat straw with strong absorptive capacity

Jian LI,Caichao WAN,Yun LU,Qingfeng SUN

Frontiers of Agricultural Science and Engineering 2014, Volume 1, Issue 1,   Pages 46-52 doi: 10.15302/J-FASE-2014004

Abstract: An effectively mild solvent solution containing NaOH/PEG was employed to dissolve the cellulose extractedWith further combined regeneration process and freeze-drying, the cellulose aerogel was successfullyFourier transform infrared spectroscopy, and Brunauer-Emmett-Teller were used to characterize this celluloseAdditionally, with a hydrophobic modification by trimethylchlorosilane, the cellulose aerogel showed

Keywords： cellulose aerogel     absorptive capacity     waste wheat straw     freeze-drying    

HTML PDF Collect

Lithium-ion modified cellulose as a water-soluble binder for Li-O battery

Frontiers in Energy 2022, Volume 16, Issue 3,   Pages 502-508 doi: 10.1007/s11708-021-0750-3

Abstract: An environment-friendly, water-soluble, and cellulose based binder (lithium carboxymethyl cellulose,synthesized by using Li+ to replace Na+ in the commercial sodium carboxymethyl cellulose

Keywords： cellulose     binder     specific capacity     cyclabi- lity     lithium-oxygen batteries    

HTML PDF Collect

Isolation of highly purity cellulose from wheat straw using a modified aqueous biphasic system

Lifeng YAN, Yi ZHAO, Qing GU, Wan LI

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 3,   Pages 282-291 doi: 10.1007/s11705-012-0901-5

Abstract: Cellulose samples with molecular weights ranging from 8.39 × 10 to 11.00 × 10 g/mol were obtained fromThe yield of cellulose was in the range of 48.9%–55.5% and the cellulose contained 1.2%–3.2% hemicellulosesAll the isolated cellulose samples could be directly dissolved in a 6 wt-% NaOH/4 wt-% urea aqueous solutionThe separation process was investigated and the obtained cellulose and its solution were characterizedThe results revealed that aqueous soluble cellulose can be directly prepared from wheat straw by this

Keywords： cellulose     straw     separation     aqueous solution    

HTML PDF Collect

Preparation of hydrogels with uniform and gradient chemical structures using dialdehyde cellulose and

Peiwen Liu, Carsten Mai, Kai Zhang

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 3,   Pages 383-389 doi: 10.1007/s11705-018-1718-7

Abstract: very efficient method by aerating ammonia gas (NH3 gas) into the solution of dialdehyde cellulose

Keywords： hydrogel     uniform     gradient     dialdehyde cellulose     ammonia gas     diamine    

HTML PDF Collect

Title Author Date Type Operation

Sustainable conversion regenerated cellulose into cellulose oleate by sonochemistry

Journal Article

Flexible, ultrathin, and multifunctional polypyrrole/cellulose nanofiber composite films with outstanding

Journal Article

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

Journal Article

Influence of coagulation bath on morphology of cellulose membranes prepared by NMMO method

LU Yangcheng, WU Yingxin

Journal Article

Review on cellulose paper-based electrodes for sustainable batteries with high energy densities

Journal Article

Bioinspired cellulose-based membranes in oily wastewater treatment

Journal Article

Research progress on low dielectric constant modification of cellulose insulating paper for power transformers

Journal Article

Nano-copper ions assembled cellulose-based composite with antibacterial activity for biodegradable personal

Journal Article

Simple fabrication of carboxymethyl cellulose and κ-carrageenan composite aerogel with efficient performance

Journal Article

Dialdehyde cellulose nanocrystal cross-linked chitosan foam with high adsorption capacity for removal

Journal Article

Durable and recyclable BiOBr/silk fibroin-cellulose acetate composite film for efficient photodegradation

Journal Article

Fabrication of cellulose aerogel from wheat straw with strong absorptive capacity

Jian LI,Caichao WAN,Yun LU,Qingfeng SUN

Journal Article

Lithium-ion modified cellulose as a water-soluble binder for Li-O battery

Journal Article

Isolation of highly purity cellulose from wheat straw using a modified aqueous biphasic system

Lifeng YAN, Yi ZHAO, Qing GU, Wan LI

Journal Article

Preparation of hydrogels with uniform and gradient chemical structures using dialdehyde cellulose and

Peiwen Liu, Carsten Mai, Kai Zhang

Journal Article