Electrical conductivity of silver conductive ink synthesized using chemical reduction method

Ibrahim, Nor Rosidah; Mustapha, Mariatti Jaafar

doi:10.1063/5.0015708

Cited by 5 publications

(6 citation statements)

References 6 publications

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“…To study the electrical properties of resin, silver nanoparticle metallic filler was also loaded in different percentages. The conductivity of Ag-resin nanocomposite film was calculated as 1.72 × 10 −1 Scm −1 , 2.75 × 10 −1 Scm −1 , and 3.92 × 10 −1 Scm −1 upon addition of 20 w / w %, 40 w / w %, and 60 w / w % of Ag nanoparticles, respectively, which is far greater than the conductivity results of Ag NPs in resin of 2.48 × 10 −2 Sm −1 reported by Ibrahim et al [ 17 ]. These results have exhibited good electrical conductivities for Ag-resin nanocomposite film compared to graphite–resin composite because Ag has lower ionization energy at 7.57 eV while that of carbon is 11.26 eV.…”

Section: Resultsmentioning

confidence: 64%

“…[ 14 ], while the conductivity will be provided using conductive fillers such as Ag, Ni, graphite, graphene, CNTs, etc. [ 15 , 16 , 17 ]. Various conductive fillers have been studied, including zinc complexes [ 18 , 19 ], metal oxide [ 20 ], cadmium [ 21 ], cobalt nanoparticles [ 22 ], etc.…”

Section: Introductionmentioning

confidence: 99%

“…Zhang Rongwei and his co-workers reported various resin ratios with Ag-coated flakes prepared through a simple chemical reduction method. The lowest bulk resistivity was shown with only one composite at 80 wt% of flakes, which results in 1.3 × 10 −3 Ωcm, which has the potential to be used as conductive ink [ 17 ].…”

Section: Introductionmentioning

confidence: 99%

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Phenol–Furfural Resin/Graphite/Ag-Based Electrically Conductive Adhesive Composites from Waste Bagasse with Enhanced Thermo-Electric Properties

et al. 2023

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This study describes the preparation and evaluation of phenol–furfural resin (PFR) from bagasse and its nanocomposites for electrically conductive adhesive (ECA) application. PFR was prepared with furfural extracted from bagasse using a modified acid digestion method. Three different formulations of PFR nanocomposites with conductive nanoparticles, i.e., PFR-silver, PFR-graphite, and PFR-silver + graphite, were prepared using 20, 40, and 60 w/w% of fillers via the impregnation method. The resultant products were characterized using FT-IR, SEM, EDS, and XRD spectroscopy. Electrical conductivity was measured using a four-probe technique, while band gap was calculated via Tauc plots. The results exhibited a significant rise in electrical conductivity of insulating virgin PFR from 2.6 × 10−4 Scm−1 to 8.2 × 10−1 Scm−1 with a 40 and 20 w/w% blend of Ag and graphite in PFR. This synergism was exhibited because graphite and Ag NPs supply excellent junctions for building networks. Both tend to coalesce due to van der Waals forces and high surface energies. Therefore, conductive pathway numbers can be increased, and the contact area can be effectively enlarged. This ternary composite exhibited the lowest bandgap energy value, i.e., 3.1 eV. Thermogravimetric temperature values T0 and Tdeg were increased up to 120 °C and 484 °C, respectively, showing a significant increase in thermal stability. Therefore, the resultant nanocomposite material has good potential to be employed as an ECA in the electronic industry.

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Section: Resultsmentioning

confidence: 64%

Section: Introductionmentioning

confidence: 99%

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Phenol–Furfural Resin/Graphite/Ag-Based Electrically Conductive Adhesive Composites from Waste Bagasse with Enhanced Thermo-Electric Properties

et al. 2023

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“…In order to study electrical properties of resin, silver nanoparticles metallic filler was also loaded in different percentages. The conductivity of Ag-resin nanocomposite film was calculated as 1.72 × 10 -1 Scm -1 , 2.75 × 10 -1 Scm -1 , 3.92 × 10 -1 Scm -1 upon addition of 20 w/w%, 40 w/w%, and 60 w/w% of Ag nanoparticles respectively, which is far greater than the conductivity results of Ag NPs in resin 2.48 × 10 -2 Sm -1 reported by Ibrahim et al [13]. These results have exhibited good electrical conductivities Ag-resin nanocomposite film compared to graphite-resin composite because Ag has lower ionization energy 7.57 eV while that of carbon is 11.26 eV.…”

Section: Uv-drsmentioning

confidence: 54%

“…While the conductivity will be provided using conductive fillers such as Ag, Ni, graphite, graphene, CNTs etc. [11][12][13]. Various conductive fillers have been studied including zinc complexes [14,15], metal oxide [16] cadmium [17], cobalt nanoparticles [18], and so on.…”

Section: Introductionmentioning

confidence: 99%

Phenol-Furfural Resin/Graphite/Ag Based Electrically Conductive Adhesive Composites from Waste Bagasse with Enhanced Thermo-Electric Properties

Bibi¹,

Mahmood²,

Khattak³

et al. 2023

Preprint

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This study endeavors the preparation and evaluation of Phenol Furfural Resin (PFR) from bagasse and its nanocomposites for Electrically Conductive Adhesives (ECAs) application. PFR was prepared with the furfural extracted from bagasse using modified acid digestion method. Three different formulations of PFR nanocomposites with conductive nanoparticles i.e., PFR-silver, PFR-graphite, and PFR-silver + graphite were prepared using 20-60 w/w% of fillers via impregnation method. Resultant products were characterized by FT-IR, SEM, EDS and XRD spectroscopy. Electrical conductivity was measured using four probe technique while band gap was calculated via Tauc plot. Virgin PFR has shown poor conductivity up to 2.6 × 10-4 Scm-1 while the highest conductivity achieved was 8.2 × 10-1 Scm-1 for nanocomposite constituted silver, graphite, and PFR with 40:30:20 ratios respectively. This synergism was exhibited because graphite and Ag NPs supply excellent junctions for building networks. Both tend to coalesce due to van der Waals forces and high surface energies, therefore conductive pathways numbers can be increased, and contact area can be effectively enlarged. This ternary composite has exhibited the lowest bandgap energy value i.e., 3.1 eV. Thermogravimetric temperatures T0 and Tdeg values were increased up to 120 °C and 484 °C respectively, showing significant increase in thermal stability. Therefore, the resultant nanocomposite material has good potential to be employed as ECAs in electronic industry.

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Facile preparation of particle-free hybrid amine silver ink with synergistic effect for low-resistivity flexible films

et al. 2023

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Electrical conductivity of silver conductive ink synthesized using chemical reduction method

Cited by 5 publications

References 6 publications

Phenol–Furfural Resin/Graphite/Ag-Based Electrically Conductive Adhesive Composites from Waste Bagasse with Enhanced Thermo-Electric Properties

Phenol–Furfural Resin/Graphite/Ag-Based Electrically Conductive Adhesive Composites from Waste Bagasse with Enhanced Thermo-Electric Properties

Phenol-Furfural Resin/Graphite/Ag Based Electrically Conductive Adhesive Composites from Waste Bagasse with Enhanced Thermo-Electric Properties

Facile preparation of particle-free hybrid amine silver ink with synergistic effect for low-resistivity flexible films

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