Composite structures in an amorphous state for photocatalysis

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide

Reexamination Certificate

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C502S349000

Reexamination Certificate

active

07820589

ABSTRACT:
The invention relates to photocatalysis.It concerns a composite system, comprising a photocatalytic component (10) in an amorphous state and an active medium (12) designed to neutralize the free charge carriers of a first type, electrons or positive holes, in order to protect the charge carriers of a second type from recombination.

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