R05e（zinc-air battery）

Teaching Materials zinc-air battery

The zinc-air batteries, since oxygen is used in the air cathode reaction, the mass changes as it discharges.

Therefore, by measuring the volume of oxygen that can measure the change in mass of the cell, absorbed in the cell, confirmation experiments Faraday's law is possible.

REFERENCES

Masahiro Kamata and Miei Paku, “Exploring Faraday’s Law of Electrolysis

Using Zinc-Air Batteries with Current Regulative Diodes”,

Journal of Chemical Education, 84, 674-676 (2007)

"(Part 2) confirmatory experiment of the Law of Teaching Materials II Faraday zinc-air battery," Masahiro Kamata Vol. 48 Chemical education, 330-331 (2000)

"Confirmatory experiment of the Law of Teaching Materials Ⅰ Faraday zinc-air battery" Masahiro Kamata, Kawahara T. Vol. 48 Chemical education, 192-194 (2000)