Showing papers on "Graphene oxide paper published in 1975"
267 citations
TL;DR: In this paper, metal and oxide surface reactions formed by heating in the spectrometer at 300-400° at a vacuum of ca. 10 −9 Torr (oil diffusion pumps) were studied.
82 citations
Patent•
10 Sep 1975TL;DR: In this paper, a solid solution of noble metal oxide, titanium oxide and zirconium oxide, containing 1 to 50 mol % of titanium oxide as the total content, is coated on an anti-corrosive substrate, e.g. titanium metal to give an electrode which is excellent in low oxygen content in chlorine gas, low electrode consumption and low chlorine overvoltage when it is used as anode for electrolysis of an aqueous sodium chloride solution.
Abstract: A solid solution of a noble metal oxide, titanium oxide and zirconium oxide, containing 1 to 50 mol % of titanium oxide and zirconium oxide as the total content, is coated on an anti-corrosive substrate, e.g. titanium metal to give an electrode which is excellent in low oxygen content in chlorine gas, low electrode consumption and low chlorine overvoltage when it is used as anode for electrolysis of an aqueous sodium chloride solution.
20 citations
Patent•
15 Apr 1975TL;DR: In this paper, a multi-component metal electrode and a method for its preparation is described in which a film-forming metal base such as titanium is coated with an oxide of a film forming metal, and then further coated with a conductive oxide, such as ruthenium oxide.
Abstract: A multi-component metal electrode and a method for its preparation is described in which a film-forming metal base such as titanium is coated with an oxide of a film-forming metal, and then further coated with a conductive oxide, such as ruthenium oxide. A corrosion resistant oxide such as tantalum oxide, is applied to the ruthenium oxide. The corrosion-resistant metal oxide is formed by applying to the ruthenium oxide a solution of an inorganic compound of the corrosion-resistant metal, and heating the solution-coated electrode to evaporate the solvent and form a corrosion-resistant metal oxide. The resulting multi-component metal electrode of this invention can be used as an electrode in mercury cells and diaphragm cells.
16 citations
Patent•
04 Aug 1975TL;DR: In this article, an adhesion layer consisting of colloidal aluminum oxide and boric oxide powders is applied to a fused silica discharge tube surface to improve its adhesion.
Abstract: The adherence of an optically reflective coating of refractory metal oxide particles such as ZrO2 or Al2 O3 on a fused silica discharge tube surface is improved severalfold by an adhesion layer consisting of colloidal aluminum oxide and boric oxide powders. The adhesion layer may be first applied and dried, the refractory metal oxide coating then applied, and the quartz tube then heated to a temperature greater than 460° C., the melting point of boric oxide. The refractory metal oxide particles may also be applied admixed with the colloidal aluminum oxide and the boric oxide. The improved coating strength permits the use of a thicker layer of refractory metal oxide for higher optical and thermal reflection.
6 citations
4 citations
1 citations