Superoxide dismutase mimetic properties exhibited by vacancy engineered ceria nanoparticles

Миметические свойства супероксиддисмутазы, проявляемые наночастицами диоксида церия с инженерно сформированными вакансиями
Sudipta Seal, William T. Self, Swanand Patil, Cassandra Korsvik
2007-01-01
SCID:  54.1/bxh55yee Discuss with AI
catalytic rate constantceria nanoparticlessuperoxide dismutase mimeticsvacancy engineering
Abstract (AI)
In this report ceria nanoparticles are shown to act as catalysts that mimic superoxide dismutase (SOD) with the catalytic rate constant exceeding that determined for the enzyme SOD.
Key Findings
1
Ceria nanoparticles exhibit catalytic superoxide dismutase-mimetic activity.
2
The nanoparticles’ catalytic rate constant exceeds that measured for the SOD enzyme.
3
Vacancy engineering is associated with the SOD-mimetic properties of the ceria nanoparticles.
Research Object

vacancy-engineered ceria nanoparticles

Research Subject

superoxide dismutase-mimetic catalytic activity, including the catalytic rate constant

Publication Details
Publication Date
2007-01-01
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Author Information
Authors
Sudipta Seal
William T. Self
Swanand Patil
Cassandra Korsvik
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