Potassium Hydroxide a cikin Batura na Alkaline, NiCd, da NiMH

Gabatarwa

Potassium hydroxide (KOH), kuma aka sani da caustic potash, ƙaƙƙarfan alkali ne da ake amfani da shi azaman electrolyte a cikin sunadarai na baturi da yawa. Don cikakkun bayanan samfuran masana'antu, duba Aozun's bayani dalla-dalla na potassium hydroxide.

Menene Potassium Hydroxide Ke Yi A Batura?

Lokacin da aka narkar da cikin ruwa, KOH ya rabu zuwa ions potassium da hydroxide. Waɗannan ions suna ɗaukar caji ta hanyar electrolyte yayin da electrons ke gudana ta kewayen waje. A cikin sel na zinc-manganese dioxide na alkaline, ions hydroxide kuma suna shiga cikin halayen lantarki yayin fitarwa.

Wadanne batura ke Amfani da Potassium Hydroxide?

• Alkaline zinc-manganese dioxide baturi. Waɗannan sel suna amfani da lantarki mara kyau na zinc, sinadari mai inganci na manganese dioxide, da kuma KOH electrolyte mai ruwa. Matsakaicin sel alkaline AA da AAA gabaɗaya ana amfani da su guda ɗaya kuma suna gama gari a cikin nesa da fitilun walƙiya.

• Nickel-cadmium (NiCd) baturi. Waɗannan sel masu caji suna amfani da lantarki KOH mai ruwa da ruwa da kuma na'ura mara kyau na tushen cadmium. Wasu jiragen sama suna amfani da batir NiCd don farawa injin ko ƙarfin ajiyar gaggawa.

• Nickel-metal hydride (NiMH) baturi. Waɗannan sel masu caji galibi suna amfani da lantarki KOH mai ruwa da ruwa da gawa mai adana hydrogen a gurɓataccen lantarki. Kwayoyin AA da AAA masu sake caji sune sanannun misalai.

Me yasa Hankali da Abubuwan Carbonate

• Hankali da zafin jiki. Dukansu suna shafar yadda maganin KOH ke gudanar da ions. Masu kera tantanin halitta suna zaɓar tattarawar electrolyte don ƙirar tantanin halitta da yanayin aiki da ake tsammanin.

• Samuwar Carbonate. KOH na iya amsawa tare da carbon dioxide daga iska don samar da potassium carbonate. Inda ƙayyadaddun electrolyte ke saita iyakar carbonate, duba wannan sakamakon akan batch COA tare da gwajin KOH.

Abin da za a Duba Lokacin Samar da KOH don Batir Electrolytes

• Siffar Tabbatar da ko tsarin ku yana buƙatar ƙwanƙwaran flakes ko ruwa KOH. Duba mu kwatanta potassium hydroxide flakes da ruwa.

• KOH abun ciki. Bincika gwajin da ake buƙata don ingantaccen KOH ko maida hankali don mafita. Don ruwa KOH, tabbatar ko an bayyana maida hankali azaman kashi ta nauyi.

• Iyaka na kazanta. Kwatanta sakamakon mai bayarwa na potassium carbonate, chloride, baƙin ƙarfe, da duk wasu ƙayyadaddun ƙazanta tare da buƙatun ku na lantarki. Bincika raka'o'in rahoto, kamar kashi ko ppm, lokacin kwatanta tayi.

Abubuwan da aka bayar na KOH Electrolyte

KOH electrolyte yana lalata. Guji tuntuɓar kai tsaye tare da ragowar daga baturi mai zubewa kuma bi umarnin sarrafa masana'anta. Duba jagorarmu zuwa potassium hydroxide fata lamba da taimakon farko.

Tambayoyin da ake yawan yi

Ana amfani da potassium hydroxide a cikin batirin lithium-ion?

Batura lithium-ion na al'ada yawanci suna amfani da gishiri lithium, kamar lithium hexafluorophosphate (LiPF₆), narkar da su cikin kaushi. KOH mai ruwa ya zama ruwan dare a cikin sinadarai na batir alkaline da aka kwatanta a sama.

Za a iya sake yin amfani da batura masu ɗauke da KOH?

Ee. Bincika alamar baturin kuma yi amfani da tarin gida ko shirin sake yin amfani da shi wanda ya karɓi nau'in baturi.

Wadanne takardu zan nema lokacin samo KOH?

Nemi takardar shedar bincike (COA) da takardar bayanan aminci (SDS) don darajar da aka bayar. Yi amfani da COA don bincika sakamakon tsari akan ƙayyadaddun ku da kuma SDS don bitar haɗari da kiyaye kariya. Duba jagorarmu zuwa tambayoyin da za a yi wa mai fitar da potassium hydroxide.

Nemi Maganar Potassium Hydroxide

Don ƙimar KOH, aiko mana da ƙayyadaddun ƙayyadaddun ku, yawa, da tashar jiragen ruwa.

Imel lisa@aozunchem.com
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