Naturally occurring iron oxide nanoparticles: morphology, surface chemistry and environmental stability

2013 ◽  
Vol 1 (1) ◽  
pp. 27-42 ◽  
Author(s):  
Haibo Guo ◽  
Amanda S. Barnard
Keyword(s):  
Iron Oxide ◽  
Surface Chemistry ◽  
Iron Oxide Nanoparticles ◽  
Environmental Stability ◽  
Oxide Nanoparticles ◽  
Naturally Occurring

scholarly journals Effect of Surface Chemistry and Associated Protein Corona on the Long-Term Biodegradation of Iron Oxide Nanoparticles In Vivo

2018 ◽  
Vol 10 (5) ◽  
pp. 4548-4560 ◽  
Author(s):  
Grazyna Stepien ◽  
María Moros ◽  
Marta Pérez-Hernández ◽  
Marta Monge ◽  
Lucía Gutiérrez ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Surface Chemistry ◽  
Iron Oxide Nanoparticles ◽  
Protein Corona ◽  
Oxide Nanoparticles ◽  
Effect Of Surface

Fibrous shape underlies the mutagenic and carcinogenic potential of nanosilver while surface chemistry affects the biosafety of iron oxide nanoparticles

Mutagenesis ◽  
2016 ◽  
Vol 32 (1) ◽  
pp. 193-202 ◽  
Author(s):  
Alena Gábelová ◽  
Naouale El Yamani ◽  
Tamara Iglesias Alonso ◽  
Barbora Buliaková ◽  
Annamária Srančíková ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Surface Chemistry ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Carcinogenic Potential

Role of Surface Chemistry in Mediating the Uptake of Ultrasmall Iron Oxide Nanoparticles by Cancer Cells

2019 ◽  
Vol 11 (19) ◽  
pp. 17157-17166 ◽  
Author(s):  
Akshay A. Narkhede ◽  
Jennifer A. Sherwood ◽  
Angelo Antone ◽  
Kasie R. Coogan ◽  
Mark S. Bolding ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Surface Chemistry ◽  
Cancer Cells ◽  
Iron Oxide Nanoparticles ◽  
Oxide Nanoparticles

scholarly journals Zwitterion-Coated Iron Oxide Nanoparticles: Surface Chemistry and Intracellular Uptake by Hepatocarcinoma (HepG2) Cells

Langmuir ◽  
2015 ◽  
Vol 31 (26) ◽  
pp. 7381-7390 ◽  
Author(s):  
Sara Mondini ◽  
Marianna Leonzino ◽  
Carmelo Drago ◽  
Anna M. Ferretti ◽  
Sandro Usseglio ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Surface Chemistry ◽  
Iron Oxide Nanoparticles ◽  
Hepg2 Cells ◽  
Oxide Nanoparticles ◽  
Intracellular Uptake

Organic matter and iron oxide nanoparticles: aggregation, interactions, and reactivity

2016 ◽  
Vol 3 (3) ◽  
pp. 494-505 ◽  
Author(s):  
Amanda M. Vindedahl ◽  
Jennifer H. Strehlau ◽  
William A. Arnold ◽  
R. Lee Penn
Keyword(s):  
Organic Matter ◽  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Fate And Transport ◽  
Oxide Nanoparticles ◽  
Naturally Occurring

Understanding the fate and transport of engineered and naturally-occurring nanoparticles is vital to predicting their ecological and toxicological impacts.

scholarly journals Bare Iron Oxide Nanoparticles: Surface Tunability for Biomedical, Sensing and Environmental Applications

Nanomaterials ◽  
2019 ◽  
Vol 9 (11) ◽  
pp. 1608 ◽  
Author(s):  
Magro ◽  
Vianello
Keyword(s):  
Iron Oxide ◽  
Surface Chemistry ◽  
Iron Oxide Nanoparticles ◽  
Environmental Remediation ◽  
Scientific Community ◽  
Food Industry ◽  
Oxide Nanoparticles ◽  
Negative Consequences ◽  
Biomedical Sensing ◽  
Ph Tolerance

Surface modification is widely assumed as a mandatory prerequisite for the real applicability of iron oxide nanoparticles. This is aimed to endow prolonged stability, electrolyte and pH tolerance as well as a desired specific surface chemistry for further functionalization to these materials. Nevertheless, coating processes have negative consequences on the sustainability of nanomaterial production contributing to high costs, heavy environmental impact and difficult scalability. In this view, bare iron oxide nanoparticles (BIONs) are arousing an increasing interest and the properties and advantages of pristine surface chemistry of iron oxide are becoming popular among the scientific community. In the authors’ knowledge, rare efforts were dedicated to the use of BIONs in biomedicine, biotechnology, food industry and environmental remediation. Furthermore, literature lacks examples highlighting the potential of BIONs as platforms for the creation of more complex nanostructured architectures, and emerging properties achievable by the direct manipulation of pristine iron oxide surfaces have been little studied. Based on authors’ background on BIONs, the present review is aimed at providing hints on the future expansion of these nanomaterials emphasizing the opportunities achievable by tuning their pristine surfaces.

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