Different approaches to synthesising cerium oxide nanoparticles and their corresponding physical characteristics, and ROS scavenging and anti-inflammatory capabilities | Zendy

Yuao Wu | Zendy; Hang T. Ta | Zendy

Open Access

Different approaches to synthesising cerium oxide nanoparticles and their corresponding physical characteristics, and ROS scavenging and anti-inflammatory capabilities

Author(s) -

Yuao Wu,

Hang T. Ta

Publication year - 2021

Publication title -

journal of materials chemistry b

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.316

H-Index - 101

eISSN - 2050-7518

pISSN - 2050-750X

DOI - 10.1039/d1tb01091c

Subject(s) - cerium oxide , scavenging , cerium , nanoparticle , materials science , oxide , reactive oxygen species , chemical engineering , nanotechnology , chemistry , organic chemistry , biochemistry , metallurgy , engineering , antioxidant

The biological applications of cerium oxide nanoparticles (nanoceria) have received extensive attention in recent decades. The coexistence of trivalent cerium and tetravalent cerium on the surface of nanoceria allows the scavenging of reactive oxygen species (ROS). The regeneratable changes between Ce 3+ and Ce 4+ make nanoceria a suitable therapeutic agent for treating ROS-related diseases and inflammatory diseases. The size, morphology and Ce 3+ /Ce 4+ state of cerium oxide nanoparticles are affected by the synthesis method. This review focuses on various synthesis methods of cerium oxide nanoparticles and discusses their corresponding physical characteristics, and anti-ROS and anti-inflammatory properties.

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