Incorporating Graphene Oxide and Gold Nanoclusters: A Synergistic Catalyst with Surprisingly High Peroxidase‐Like Activity Over a Broad pH Range and its Application for Cancer Cell Detection | Zendy

Tao Yu | Zendy; Lin Youhui | Zendy; Huang Zhenzhen | Zendy; Ren Jinsong | Zendy; Qu Xiaogang | Zendy

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Incorporating Graphene Oxide and Gold Nanoclusters: A Synergistic Catalyst with Surprisingly High Peroxidase‐Like Activity Over a Broad pH Range and its Application for Cancer Cell Detection

Author(s) -

Tao Yu,

Lin Youhui,

Huang Zhenzhen,

Ren Jinsong,

Qu Xiaogang

Publication year - 2013

Publication title -

advanced materials

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 10.707

H-Index - 527

eISSN - 1521-4095

pISSN - 0935-9648

DOI - 10.1002/adma.201204419

Subject(s) - graphene , nanoclusters , nanoprobe , materials science , catalysis , oxide , nanotechnology , colloidal gold , nanoparticle , organic chemistry , chemistry , metallurgy

A synergistic graphene oxide–gold nanocluster (GO‐AuNC) hybrid has been constructed as an enzyme mimic that is able to show high catalytic activity over a broad pH range, especially at neutral pH. Importantly, the target‐functionalized hybrid has been applied as a robust nanoprobe for selective, quantitative, and fast colorimetric detection of cancer cells.

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