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Photo-assisted electrolysis cell with p-silicon and n-silicon electrodes

  • US 4,501,804 A
  • Filed: 08/08/1983
  • Issued: 02/26/1985
  • Est. Priority Date: 08/08/1983
  • Status: Expired due to Fees
First Claim
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1. An improved photocathode comprising:

  • a p-type silicon body; and

    a catalyst on at least one surface of said body, said catalyst being selected from the group consisting of nickel, platinum, gold, silver, cobalt molybdate and nickel molybdate, and being present in island form and in a total amount of approximately three monolayers.

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