Non-noble catalysts and catalyst supports for phosphoric acid fuel cells
- Mcalister, A. J.
- Mar 11, 1981.
- Physical Description:
- 1 electronic document
- Restrictions on Access:
- Unclassified, Unlimited, Publicly available.
- Four different samples of the cubic alloys W sub x-1 Ti sub x C sub 1-y were prepared and found to be active and CO tolerant. When the activities of these cubic alloys were weighted by the reciprocal of the square of the W exchange, they displayed magnitudes and dependence on bulk C deficiency comparable to those of highly active forms of WC. It is concluded that they may offer important insight into the nature of the active sites on, and means for improving the performance of, W-C anode catalysts for use in phosphoric acid fuel cells.
- NASA Technical Reports Server (NTRS) Collection.
- Document ID: 19810016954., Accession ID: 81N25490., QR-2., NASA-CR-165308., and DOE/NASA/6229-2.
- No Copyright.
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