Magnetite and green rust: synthesis, properties, and environmental applications of mixed-valent iron minerals

M Usman, JM Byrne, A Chaudhary, S Orsetti… - Chemical …, 2018 - ACS Publications
Mixed-valent iron [Fe (II)-Fe (III)] minerals such as magnetite and green rust have received a
significant amount of attention over recent decades, especially in the environmental …

Covalent and non-covalent functionalized nanomaterials for environmental restoration

S Zhang, S Malik, N Ali, A Khan, M Bilal… - Topics in Current …, 2022 - Springer
Nanotechnology has emerged as an extraordinary and rapidly developing discipline of
science. It has remolded the fate of the whole world by providing diverse horizons in different …

A highly reactive precursor in the iron sulfide system

A Matamoros-Veloza, O Cespedes… - Nature …, 2018 - nature.com
Iron sulfur (Fe–S) phases have been implicated in the emergence of life on early Earth due
to their catalytic role in the synthesis of prebiotic molecules. Similarly, Fe–S phases are …

High adsorption performance of synthesized hexametaphosphate green rust towards Cr (VI) removal and its mechanism explorations

T Huang, D Song, G Wang, G Li, C Geng, C Yao… - Journal of environmental …, 2019 - Elsevier
Hexametaphosphate intercalated green rust (hexa-P GR) was fabricated by a
coprecipitation process in an anaerobic environment to improve the adsorption of hexa-P …

A review on the synthesis and applications of green rust for environmental pollutant remediation

C Bhave, S Shejwalkar - … journal of environmental science and technology, 2018 - Springer
This paper discusses the various approaches to the synthesis of green rust. Green rusts are
synthesized by changing the average oxidation state of iron compounds so that the ratio of …

Hierarchical nano Fe (0)@ FeS doped cellulose nanofibres derived from agrowaste–Potential bionanocomposite for treatment of organic dyes

N Sankararamakrishnan, N Singh… - International journal of …, 2020 - Elsevier
Biological macromolecule namely cellulose nanofiber was synthesized from agrowaste
sugarcane bagasse. Further, hierarchical nano Fe (0)–FeS was anchored on cellulose …

Surface-optimized core–shell nanocomposites (Fe 3 O 4@ Mn x Fe y O 4) for ultra-high uranium sorption and low-field separation in water

C Kim, SS Lee, BJ Reinhart, M Cho… - Environmental …, 2018 - pubs.rsc.org
Multifunctional manganese ferrite-coated superparamagnetic magnetite (core–shell)
nanocrystals, surface stabilized by a (organic) phosphate functionalized bilayer, have been …

A novel synthesis of an Fe 3+/Fe 2+ layered double hydroxide ('green rust') via controlled electron transfer with a conducting polymer

MS Kim, TH Kim, YS Seo, JM Oh, JK Park - Dalton Transactions, 2017 - pubs.rsc.org
This report examines the influence of a conducting polymer on the crystal growth of labile
green rust (GR) through hybridization with polypyrrole. All hybrids used in this study were …

Revealing the structural evolution of green rust synthesized in ionic liquids by in situ molecular imaging

Y Shen, Y Fu, J Yao, D Lao, S Nune… - Advanced Materials …, 2020 - Wiley Online Library
Ionic liquids are green solvents that have wide applications in material synthesis, catalysis,
and separation. A model switchable ionic liquid (SWIL) consisting of 1, 8‐diazabicycloundec …

Eco-friendly dual-chromophore functionalized polyvinylamine derivatives for clean and sustainable coloration of cotton fabric

J Yang, S Chen, G Liu - Dyes and Pigments, 2022 - Elsevier
To solve the challenges of dyeing wastewater pollution and the shortage of reactive green
dyes with a single structure, the development of recoverable and recyclable green dye for …