SU89840A1 - - Google Patents

Info

Publication number

SU89840A1

SU89840A1 SU89840A1 SU 89840 A1 SU89840 A1 SU 89840A1 SU 89840 A1 SU89840 A1 SU 89840A1

Authority

SU

USSR - Soviet Union

Prior art keywords

iridium

deposition

sulfuric acid

ammonium

bath

Prior art date

Links

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• 229910052741 iridium Inorganic materials 0.000 description 7
• GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 7
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
• 230000008021 deposition Effects 0.000 description 4
• 239000003792 electrolyte Substances 0.000 description 3
• 238000000034 method Methods 0.000 description 3
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
• PYRZPBDTPRQYKG-UHFFFAOYSA-N cyclopentene-1-carboxylic acid Chemical compound OC(=O)C1=CCCC1 PYRZPBDTPRQYKG-UHFFFAOYSA-N 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• DHOCGIHFPKXZJB-UHFFFAOYSA-N [Cl+].N[H] Chemical compound [Cl+].N[H] DHOCGIHFPKXZJB-UHFFFAOYSA-N 0.000 description 1
• 238000005868 electrolysis reaction Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1