| 摘要 |
PROBLEM TO BE SOLVED: To provide a controlled potential electrolytic gas sensor and a gas detector capable of detecting gas with high reliability. SOLUTION: In this controlled potential elecrolytic gas sensor using an electrolyte comprising a sulfuric acid solution, is provided with a gas diffusion electrode formed with a gold sintered body layer obtained by sintering gold grains of 4-16 m<2> /g in specific surface area, on one face of a gas permeable membrane. The gas detector is provided with the controlled potential electrolytic gas sensor. |
