De Nora: Alkaline Electrolyzer Electrodes De Nora (officially Industrie De Nora S.p.A.) is a leader in the development and production of technologies for the electrochemical industry, particularly for the chlor-alkali and AWE systems. This company profile focuses on its products for AWE, which include the zero-gap electrode package. De Nora: Alkaline Electrolyzer Electrodes