[HTML][HTML] Unveiling the active sites on ferrihydrite with apparent catalase-like activity for potentiating radiotherapy

R Zhang, L Chen, Q Liang, J **, H Zhao, Y **, X Gao… - Nano Today, 2021 - Elsevier
The use of catalase-like nanozymes in relieving tumor hypoxia has been a promising
strategy for adjuvant radiotherapy, yet their catalytic mechanism and toxic potential remain …

Interaction between organic compounds and catalyst steers the oxidation pathway and mechanism in the iron oxide-based heterogeneous Fenton system

L Chen, Z Yang, J Qian, B Pan - Environmental Science & …, 2022 - ACS Publications
In the past decades, extensive efforts have been devoted to the mechanistic understanding
of various heterogeneous Fenton reactions. Nevertheless, controversy still remains on the …

The structure of ferrihydrite, a nanocrystalline material

FM Michel, L Ehm, SM Antao, PL Lee, PJ Chupas… - Science, 2007 - science.org
Despite the ubiquity of ferrihydrite in natural sediments and its importance as an industrial
sorbent, the nanocrystallinity of this iron oxyhydroxide has hampered accurate structure …

Heusler nanoparticles for spintronics and ferromagnetic shape memory alloys

C Wang, J Meyer, N Teichert, A Auge… - Journal of Vacuum …, 2014 - pubs.aip.org
Heusler nanoparticles emerge as a new class of multifunctional materials. In this critical
review, the latest progress in studies on Heusler nanoparticles is summarized. The authors …

Nanoscale particles and processes: a new dimension in soil science

PA Maurice, MF Hochella - Advances in Agronomy, 2008 - Elsevier
This chapter deals with a fundamental question in soil science and environmental hydro-,
bio-, and geochemistry: How do the properties and behaviors of the smallest particles—the …

Ordered ferrimagnetic form of ferrihydrite reveals links among structure, composition, and magnetism

FM Michel, V Barrón, J Torrent… - Proceedings of the …, 2010 - National Acad Sciences
The natural nanomineral ferrihydrite is an important component of many environmental and
soil systems and has been implicated as the inorganic core of ferritin in biological systems …

Effect of ferrihydrite crystallite size on phosphate adsorption reactivity

X Wang, W Li, R Harrington, F Liu… - … science & technology, 2013 - ACS Publications
The influence of crystallite size on the adsorption reactivity of phosphate on 2-line to 6-line
ferrihydrites was investigated by combining adsorption experiments, structure and surface …

Blue light-triggered Fe2+-release from monodispersed ferrihydrite nanoparticles for cancer iron therapy

Y Yang, Q Tian, S Wu, Y Li, K Yang, Y Yan, L Shang… - Biomaterials, 2021 - Elsevier
Site-specific Fe 2+ generation is promising for tumor therapy. Up to now, reported materials
or systems for Fe 2+ delivery do not naturally exist in the body, and their biological safety …

Visible light induced photocatalytic degradation of rhodamine B on one-dimensional iron oxide particles

X Zhou, H Yang, C Wang, X Mao, Y Wang… - The Journal of …, 2010 - ACS Publications
Visible light (λ> 420 nm) induced photocatalytic degradation of rhodamine B (RhB) in the
presence of H2O2 by one-dimensional (1D) nanorods of goethite (α-FeOOH) and hematite …

Fe (II)-catalyzed transformation of ferrihydrite with different degrees of crystallinity

Y Liu, Y Ding, A Sheng, X Li, J Chen… - … Science & Technology, 2023 - ACS Publications
Natural occurring ferrihydrite (Fh) nanoparticles have varying degrees of crystallinity, but
how Fh crystallinity affects its transformation behavior remains elusive. Here, we …