Green synthesis of nanoparticles for varied applications: Green renewable resources and energy-efficient synthetic routes

M Madani, S Hosny, DM Alshangiti, N Nady… - Nanotechnology …, 2022‏ - degruyter.com
This study presents an outline of the 12 principles of green relevance in nanomaterial
synthesis. The goal of using green renewable resources is to protect the environment from …

An overview of the synthesis of gold nanoparticles using radiation technologies

L Freitas de Freitas, GHC Varca, JG dos Santos Batista… - Nanomaterials, 2018‏ - mdpi.com
At a nano-level, optical properties of gold are unique and gave birth to an emerging platform
of nanogold-based systems for diverse applications, because gold nanoparticle properties …

A 2D Acridine‐Based Covalent Organic Framework for Selective Detection and Efficient Extraction of Gold from Complex Aqueous‐Based Matrices

D Mei, B Yan - Angewandte Chemie, 2024‏ - Wiley Online Library
Develo** candidate materials which possess the ability of both selective detection and
efficient capture of precious metal gold is highly desirable for environment and economy …

Multistep nucleation of nanocrystals in aqueous solution

ND Loh, S Sen, M Bosman, SF Tan, J Zhong… - Nature …, 2017‏ - nature.com
The nucleation and growth of solids from solutions impacts many natural processes and is
fundamental to applications in materials engineering and medicine. For a crystalline solid …

A 2D mesoporous hydrazone covalent organic framework for selective detection and ultrafast recovery of Au (III) from electronic waste

L Zhang, JQ Fan, QQ Zheng, SJ ** a material that can simultaneously detect and recover Au (III) is economically
desirable. Herein, we constructed a two-dimensional mesoporous fluorescent covalent …

Control of electron beam-induced Au nanocrystal growth kinetics through solution chemistry

JH Park, NM Schneider, JM Grogan, MC Reuter… - Nano …, 2015‏ - ACS Publications
Measurements of solution-phase crystal growth provide mechanistic information that is
helpful in designing and synthesizing nanostructures. Here, we examine the model system …

Generation of nanomaterials by reactive laser-synthesis in liquid

LM Frias Batista, A Nag, VK Meader… - Science China Physics …, 2022‏ - Springer
Nanomaterials with tailored structures and surface chemistry are in high demand, as these
materials play increasingly important roles in biology, catalysis, energy storage, and …

Continuous in-flight synthesis for on-demand delivery of ligand-free colloidal gold nanoparticles

P Maguire, D Rutherford, M Macias-Montero… - Nano …, 2017‏ - ACS Publications
We demonstrate an entirely new method of nanoparticle chemical synthesis based on liquid
droplet irradiation with ultralow (< 0.1 eV) energy electrons. While nanoparticle formation via …

Radiolysis‐Driven Evolution of Gold Nanostructures–Model Verification by Scale Bridging In Situ Liquid‐Phase Transmission Electron Microscopy and X‐Ray …

B Fritsch, TS Zech, MP Bruns, A Körner… - Advanced …, 2022‏ - Wiley Online Library
Utilizing ionizing radiation for in situ studies in liquid media enables unique insights into
nanostructure formation dynamics. As radiolysis interferes with observations, kinetic …

Formation mechanism of gold nanoparticles synthesized by photoreduction in aqueous ethanol solutions of polymers using in situ quick scanning x-ray absorption fine …

M Harada, S Kizaki - Crystal Growth & Design, 2016‏ - ACS Publications
The photoreduction process of [AuCl4]− precursors in poly (N-vinyl-2-pyrrolidone) solution
was investigated by utilizing a combination of in situ quick scanning X-ray absorption fine …