Hydrothermal Fabrication of Silver Nanowires-Silver Nanoparticles-Graphene Nanosheets Composites in Enhancing Electrical Conductive Performance of Electrically Conductive Adhesives
Silver nanowires-silver nanoparticles-graphene nanosheets (AgNWs-AgNPs-GN) hybrid nanomaterials were fabricated through a hydrothermal method by using glucose as a green reducing agent. The charge carriers of AgNWs-AgNPs-GN passed through defect regions in the GNs rapidly with the aid of the AgNW an...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2016-06-01
|
| Series: | Nanomaterials |
| Subjects: | |
| Online Access: | http://www.mdpi.com/2079-4991/6/6/119 |
| _version_ | 1811268581002838016 |
|---|---|
| author | Hongru Ma Jinfeng Zeng Steven Harrington Lei Ma Mingze Ma Xuhong Guo Yanqing Ma |
| author_facet | Hongru Ma Jinfeng Zeng Steven Harrington Lei Ma Mingze Ma Xuhong Guo Yanqing Ma |
| author_sort | Hongru Ma |
| collection | DOAJ |
| description | Silver nanowires-silver nanoparticles-graphene nanosheets (AgNWs-AgNPs-GN) hybrid nanomaterials were fabricated through a hydrothermal method by using glucose as a green reducing agent. The charge carriers of AgNWs-AgNPs-GN passed through defect regions in the GNs rapidly with the aid of the AgNW and AgNP building blocks, leading to high electrical conductivity of electrically conductive adhesives (ECA) filled with AgNWs-AgNPs-GN. The morphologies of synthesized AgNWs-AgNPs-GN hybrid nanomaterials were characterized by field emission scanning electron microscope (FESEM), and high resolution transmission electron microscopy (HRTEM). X-ray diffraction (XRD) and laser confocal micro-Raman spectroscopy were used to investigate the structure of AgNWs-AgNPs-GN. The resistance of cured ECAs was investigated by the four-probe method. The results indicated AgNWs-AgNPs-GN hybrid nanomaterials exhibited excellent electrical properties for decreasing the resistivity of electrically conductive adhesives (ECA). The resistivity of ECA was 3.01 × 10−4 Ω·cm when the content of the AgNWs-AgNPs-GN hybrid nanomaterial was 0.8 wt %. |
| first_indexed | 2024-04-12T21:25:29Z |
| format | Article |
| id | doaj.art-38c14d061461463c9dd8482453b3214d |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-04-12T21:25:29Z |
| publishDate | 2016-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-38c14d061461463c9dd8482453b3214d2022-12-22T03:16:10ZengMDPI AGNanomaterials2079-49912016-06-016611910.3390/nano6060119nano6060119Hydrothermal Fabrication of Silver Nanowires-Silver Nanoparticles-Graphene Nanosheets Composites in Enhancing Electrical Conductive Performance of Electrically Conductive AdhesivesHongru Ma0Jinfeng Zeng1Steven Harrington2Lei Ma3Mingze Ma4Xuhong Guo5Yanqing Ma6School of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaSchool of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaTianjin International Center of Nanoparticle and Nanosystems, Tianjin University, Tianjin 300072, ChinaTianjin International Center of Nanoparticle and Nanosystems, Tianjin University, Tianjin 300072, ChinaSchool of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaSchool of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaSchool of Chemistry and Chemical Engineering, Shihezi University, Shihezi 832003, ChinaSilver nanowires-silver nanoparticles-graphene nanosheets (AgNWs-AgNPs-GN) hybrid nanomaterials were fabricated through a hydrothermal method by using glucose as a green reducing agent. The charge carriers of AgNWs-AgNPs-GN passed through defect regions in the GNs rapidly with the aid of the AgNW and AgNP building blocks, leading to high electrical conductivity of electrically conductive adhesives (ECA) filled with AgNWs-AgNPs-GN. The morphologies of synthesized AgNWs-AgNPs-GN hybrid nanomaterials were characterized by field emission scanning electron microscope (FESEM), and high resolution transmission electron microscopy (HRTEM). X-ray diffraction (XRD) and laser confocal micro-Raman spectroscopy were used to investigate the structure of AgNWs-AgNPs-GN. The resistance of cured ECAs was investigated by the four-probe method. The results indicated AgNWs-AgNPs-GN hybrid nanomaterials exhibited excellent electrical properties for decreasing the resistivity of electrically conductive adhesives (ECA). The resistivity of ECA was 3.01 × 10−4 Ω·cm when the content of the AgNWs-AgNPs-GN hybrid nanomaterial was 0.8 wt %.http://www.mdpi.com/2079-4991/6/6/119hydrothermalnanosilvergrapheneresistivityelectrically conductive adhesives |
| spellingShingle | Hongru Ma Jinfeng Zeng Steven Harrington Lei Ma Mingze Ma Xuhong Guo Yanqing Ma Hydrothermal Fabrication of Silver Nanowires-Silver Nanoparticles-Graphene Nanosheets Composites in Enhancing Electrical Conductive Performance of Electrically Conductive Adhesives Nanomaterials hydrothermal nanosilver graphene resistivity electrically conductive adhesives |
| title | Hydrothermal Fabrication of Silver Nanowires-Silver Nanoparticles-Graphene Nanosheets Composites in Enhancing Electrical Conductive Performance of Electrically Conductive Adhesives |
| title_full | Hydrothermal Fabrication of Silver Nanowires-Silver Nanoparticles-Graphene Nanosheets Composites in Enhancing Electrical Conductive Performance of Electrically Conductive Adhesives |
| title_fullStr | Hydrothermal Fabrication of Silver Nanowires-Silver Nanoparticles-Graphene Nanosheets Composites in Enhancing Electrical Conductive Performance of Electrically Conductive Adhesives |
| title_full_unstemmed | Hydrothermal Fabrication of Silver Nanowires-Silver Nanoparticles-Graphene Nanosheets Composites in Enhancing Electrical Conductive Performance of Electrically Conductive Adhesives |
| title_short | Hydrothermal Fabrication of Silver Nanowires-Silver Nanoparticles-Graphene Nanosheets Composites in Enhancing Electrical Conductive Performance of Electrically Conductive Adhesives |
| title_sort | hydrothermal fabrication of silver nanowires silver nanoparticles graphene nanosheets composites in enhancing electrical conductive performance of electrically conductive adhesives |
| topic | hydrothermal nanosilver graphene resistivity electrically conductive adhesives |
| url | http://www.mdpi.com/2079-4991/6/6/119 |
| work_keys_str_mv | AT hongruma hydrothermalfabricationofsilvernanowiressilvernanoparticlesgraphenenanosheetscompositesinenhancingelectricalconductiveperformanceofelectricallyconductiveadhesives AT jinfengzeng hydrothermalfabricationofsilvernanowiressilvernanoparticlesgraphenenanosheetscompositesinenhancingelectricalconductiveperformanceofelectricallyconductiveadhesives AT stevenharrington hydrothermalfabricationofsilvernanowiressilvernanoparticlesgraphenenanosheetscompositesinenhancingelectricalconductiveperformanceofelectricallyconductiveadhesives AT leima hydrothermalfabricationofsilvernanowiressilvernanoparticlesgraphenenanosheetscompositesinenhancingelectricalconductiveperformanceofelectricallyconductiveadhesives AT mingzema hydrothermalfabricationofsilvernanowiressilvernanoparticlesgraphenenanosheetscompositesinenhancingelectricalconductiveperformanceofelectricallyconductiveadhesives AT xuhongguo hydrothermalfabricationofsilvernanowiressilvernanoparticlesgraphenenanosheetscompositesinenhancingelectricalconductiveperformanceofelectricallyconductiveadhesives AT yanqingma hydrothermalfabricationofsilvernanowiressilvernanoparticlesgraphenenanosheetscompositesinenhancingelectricalconductiveperformanceofelectricallyconductiveadhesives |