Preparation and characterization of micro or nano cellulose fibers via electroless Ni-P composite coatings

Pan, Yanfei; Huang, Jintian; Wang, Xin

doi:10.1177/1740349915590006

Cited by 2 publications

(2 citation statements)

References 8 publications

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“…These results can also be an evident on the possible agglomeration occured as the CNFs content increased. Reference [23] reported that increasing the volume fraction of CNFs led to weaken the bonding interfaces and promoted stress concentration that was assumably resulted from the porosity and compaction difficulties also agglomeration of CNFs that has a lot of hydroxyl groups. Furthermore, further research is still needed to evaluate the dispersion performance of CNFs particularly when using higher percentage.…”

Section: B Effects Of Cnfs On the 7th Day Compressive Strength And Wmentioning

confidence: 99%

Compressive and Flexural Strength Behavior of Ultra-high Performance Mortar Reinforced with Cellulose Nano-fibers

Supit

Nishiwaki²

2019

Int. J. Adv. Sci. Eng. Inf. Technol.

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Cellulose fibers, because of their chemical and physical characteristics, are compatible with other materials to be used for the production of building components. This paper presents the influence of using cellulose nano fibers (CNFs) made from plantderived cellulose as a reinforcement in ultra-high performance (UHP) mortar. In this study, the dispersion method of CNFs using manual and mechanical mixing was also observed. The effects of different dosage of CNFs, namely, 0.005%, 0.01% and 0.015% by wt. of binders (premixed low-heat cement and silica fume) with a constant water to binder ratio of 0.15, were evaluated based on the compressive and flexural strengths at the seventh day after steam curing. Results show that the highest compressive strength value of 184 MPa was reached by UHP mortar sample containing 0.005% CNFs by wt. of binders. However, addition of more CNFs content up to 0.015% did not result in further improvement. Based on load-CMOD curves, UHP mortar reinforced with 0.005% CNFs was found most effective in enhancing the energy absorption capacity and toughness index with flexural strength at peak load of 14.44MPa (36% higher than control UHP mortar). The results indicate the well-post crack behavior of CNFs mortars in comparison with control UHP low-heat cement mortar. Moreover, Scanning Electron Microscopy (SEM) analysis shows that the phenomenon of bridging effect of CNFs could not be significantly detected since the short fiber might be fractured under loading due to less bonding. Furthermore, this study concludes that even a low volume fraction, i.e 0.005%, of CNFs is very sufficient in increasing the ductility of ultra-high performance mortar.

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Section: B Effects Of Cnfs On the 7th Day Compressive Strength And Wmentioning

confidence: 99%

Compressive and Flexural Strength Behavior of Ultra-high Performance Mortar Reinforced with Cellulose Nano-fibers

Supit

Nishiwaki²

2019

Int. J. Adv. Sci. Eng. Inf. Technol.

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“…It is particularly suitable for forming thin films on an irregularly shaped surface. Electroless plating requires no vacuum system and can be rapidly and easily operated [8][9][10]. The silver mirror reaction (SMR) is one type of electroless plating method.…”

Section: Introductionmentioning

confidence: 99%

Silver mirror reaction metallized chromatography paper for supercapacitor application

Chen¹,

Chang²,

Xie³

et al. 2021

Flex. Print. Electron.

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In this study, the easy-to-operate silver mirror reaction (SMR) was used for metallizing chromatography paper. The SMR-metallized paper was characterized by water contact angle measurements, a surface profiler, x-ray photoelectron spectroscopy, UV–Vis spectroscopy, x-ray diffraction, and electrical resistance measurement. The characterization results show that Ag was successfully synthesized on cellulose fibers and was electrically conductive after cyclic bending. Moreover, this SMR-metallized paper was used as electrodes for fabricating a supercapacitor. This SMR-metallized paper could be used for realizing cost-effective flexible electronics applied in on-site biochemical sensing in resource-limited settings.

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Preparation and characterization of micro or nano cellulose fibers via electroless Ni-P composite coatings

Cited by 2 publications

References 8 publications

Compressive and Flexural Strength Behavior of Ultra-high Performance Mortar Reinforced with Cellulose Nano-fibers

Compressive and Flexural Strength Behavior of Ultra-high Performance Mortar Reinforced with Cellulose Nano-fibers

Silver mirror reaction metallized chromatography paper for supercapacitor application

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