Method and system for recovering catalyst for fuel cell

Details Method and system for recovering catalyst for fuel cell Method and system for recovering catalyst for fuel cell

2006-09-20

2009-06-30

Hailey, Patricia L (Department: 1793)

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Inorganic carbon containing

C502S005000, C502S021000, C420S435000, C420S466000, C075S010670, C075S392000, C423S022000, C423S138000, C241S024140, C241S024250, C209S012100, C209S213000, C209S214000, C148S103000, C148S105000, C148S108000, C148S513000, C148S514000, C148S674000, C148S678000

Reexamination Certificate

active

07553793

ABSTRACT:
A method for recovering a catalyst for a fuel cell includes a collection step in which a catalyst is collected by attracting, using a magnetic force, a magnetic material contained in at least one of the catalyst and a carrier on which the catalyst is supported. A system for recovering a catalyst for a fuel cell includes a collection device that attracts, using a magnetic force, a magnetic material contained in at least one of a catalyst and a carrier on which the catalyst is supported.

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