CS6710 Fluoride Ion sensọ

Nkọwa dị mkpirikpi:

Fluoride ion selective electrode bụ electrode ahọpụtara nke nwere mmetụta na ntinye nke fluoride ion, nke a na-ahụkarị bụ lanthanum fluoride electrode.
Lanthanum fluoride electrode bụ ihe mmetụta nke lanthanum fluoride otu kristal doped na europium fluoride nwere oghere lattice dị ka isi ihe. Ihe nkiri kristal a nwere njirimara nke mbugharị ion fluoride na oghere lattice.
Ya mere, ọ nwere ezigbo ion conductivity. N'iji akpụkpọ ahụ kristal a, enwere ike ịmepụta fluoride ion electrode site na ikewapụta ngwọta fluoride abụọ. Ihe mmetụta fluoride ion nwere ọnụọgụ nhọrọ nke 1.
Na ọ fọrọ nke nta ka ọ bụrụ na ọ dịghị nhọrọ nke ion ndị ọzọ na ngwọta. Naanị ion nwere nnyonye anya siri ike bụ OH-, nke ga-emeghachi omume na lanthanum fluoride ma na-emetụta mkpebi nke ion fluoride. Otú ọ dị, enwere ike ịhazi ya iji chọpụta pH <7 iji zere nnyonye anya a.