Ultra sonicated graphene oxide/silver nanoparticles (GO@ Ag0) which prepared by green chemistry approach in a microwave from sugarcane bagasse (SCB) were mixed with carboxymethyl cellulose (CMC) at varied loading ratios (5–15wt %) to create biopolymer films. The GO@ Ag0 forms a network with the CMC matrix, which was first proved by the MHBS calculations, SEM, thermal and mechanical data. This finding confirmed that the GO@Ag has high compatibility within the CMC matrix owing to the oxygenated graphene oxide (GO). Furthermore, with the addition of 15wt% GO@ Ag0 (i.e. CMC–GO@Ag 15%), 14.31% increase of thermal stability, 96.13% of YM, and 16.82% of TS were achieved. Moreover, the CMC–GO@Ag 5%, CMC–GO@Ag10% and CMC–GO@Ag 15% films exhibit greater efficacy against both Gram +ve and -ve bacteria as well as yeast compared to pristine CMC film. We might suppose that these films' outstanding performance made them suitable for food packaging (due to its anti-microbial properties) and electrochemical biosensing (due to the presence of Ag0).
Tohamy, H. S. (2022). Reinforced modified carboxymethyl cellulose films with graphene oxide/silver nanoparticles as antimicrobial agents. Egyptian Journal of Chemistry, 65(12), 509-518. doi: 10.21608/ejchem.2022.157801.6834
MLA
Hebat-Allah S. Tohamy. "Reinforced modified carboxymethyl cellulose films with graphene oxide/silver nanoparticles as antimicrobial agents". Egyptian Journal of Chemistry, 65, 12, 2022, 509-518. doi: 10.21608/ejchem.2022.157801.6834
HARVARD
Tohamy, H. S. (2022). 'Reinforced modified carboxymethyl cellulose films with graphene oxide/silver nanoparticles as antimicrobial agents', Egyptian Journal of Chemistry, 65(12), pp. 509-518. doi: 10.21608/ejchem.2022.157801.6834
VANCOUVER
Tohamy, H. S. Reinforced modified carboxymethyl cellulose films with graphene oxide/silver nanoparticles as antimicrobial agents. Egyptian Journal of Chemistry, 2022; 65(12): 509-518. doi: 10.21608/ejchem.2022.157801.6834
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