ELECTROCHEMICAL CELL CHROMIUM POISONING PREVENTION MATERIALS

• Main Authors: KIM, Soo, ENGLERT, KARL OTTO, MIEHLE, Tilman, KORNBLUTH, Mordechai, DI BENEDETTO, Andrea, TUFFILE, Charles, MAILOA, Jonathan
• Format: Patent
• Language: English
• Published: 05.10.2023
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRICITY; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY

An electrochemical cell component including a bulk portion and a surface portion comprising a chromium getter multi-elemental oxide material having a formula (I): AxByOz (I), where A is Ba, Ca, Cr, Mg, or Sr, B is Al, Bi, C, Co, Cr, Fe, Mn, Ni, Ti, Y, or Zn, x is a number selected from 1 to 8, y is...