The development of efficient and environmentally friendly methods for the synthesis of metal nanoparticles
Research gap analysis derived from 4 chemistry papers in our local library.
The gap
There is a need for the development of efficient and environmentally friendly methods for the synthesis of metal nanoparticles. The biosynthesis of AuNPs using microorganisms is a relatively unexplored area of research.
Evidence profile
Sourced from the stated research gap of the source papers, classified as general, spanning 4 journals. Those papers have been cited 1 times in total.
Research trend
Established — well-defined area with open sub-problems.
Supporting evidence — 4 representative gaps
- Active biosynthesis of gold nanoparticles mediated by obligate methylotrophic bacteria Methylophilus sp. (2026) · Frontiers in Microbiology · doi
There is a need for the development of efficient and environmentally friendly methods for the synthesis of metal nanoparticles. The biosynthesis of AuNPs using microorganisms is a relatively unexplored area of research.
generalstated research gapevidence 5/5Keywords: there need development efficient environmentally friendly methods synthesis - Artificial intelligence tools for AgNP-SSB-SN and AgNP-CSS-SN biosynthesis from Synechococcus PCC 11901 and Chlorella sorokiniana MSP1 for hazardous dyes remediation (2026) · Scientific Reports · cited 1× · doi
The need for cost-effective and eco-friendly methods for nanoparticles synthesis. The limited understanding of the biosynthesis process of AgNPs using microorganisms. The lack of optimization processes for AgNPs biosynthesis.
generalstated research gapevidence 5/5Keywords: need cost-effective eco-friendly methods nanoparticles synthesis limited understanding - Green-Synthesized Silver Nanoparticles Mediated by Aqueous Extracts of Kappaphycus alvarezii Biomass (2026) · Sustainability · doi
Conventional methods for synthesizing AgNPs have limitations, including high cost, elevated energy consumption, the use of toxic reagents, and the generation of hazardous residues and environmental impacts. There is a need for sustainable and environmentally friendly alternatives for nanoparticle production.
generalstated research gapevidence 5/5Keywords: conventional methods synthesizing agnps have limitations including high - Multifunctional Ag Nanoparticles and Ag/Jute Nanocomposites Derived from Erythroxylum coca Tea Waste for Antimicrobial Activity and Single/Multicomponent Catalytic Pollutant Degradation (2026) · Journal of Composites Science · doi
The paper identifies a gap in the development of sustainable and efficient methods for producing nanomaterials with optimized structural characteristics. There is a need for controlled production approaches in colloid science. The study highlights the importance of developing nanomaterials with enhanced catalytic and antimicrobial properties.
generalstated research gapevidence 5/5Keywords: paper identifies gap development sustainable efficient methods producing
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