I-Potassium Hydroxide ku-Alkaline, i-NiCd, namabhethri e-NiMH

Isingeniso

I-Potassium hydroxide (KOH), eyaziwa nangokuthi i-caustic potash, i-alkali enamandla esetshenziswa njenge-electrolyte kumakhemikhali amaningana webhethri. Ukuze uthole ulwazi olujwayelekile lomkhiqizo wezimboni, bheka i-Aozun's imininingwane ye-potassium hydroxide.

Yenzani I-Potassium Hydroxide Emabhethri?

Lapho incibilika emanzini, i-KOH ihlukana ibe yi-potassium ne-hydroxide ions. Lawa ma-ion athwala amandla nge-electrolyte kuyilapho ama-electron egeleza kumjikelezo wangaphandle. Kumaseli e-alkaline zinc-manganese dioxide, ama-ion e-hydroxide nawo abamba iqhaza ekuphenduleni kwe-electrode ngesikhathi sokukhishwa.

Imaphi Amabhethri Asebenzisa I-Potassium Hydroxide?

• Amabhethri e-alkaline zinc-manganese dioxide. Lawa maseli asebenzisa i-zinc negative electrode, i-electrode ekhangayo ye-manganese dioxide, kanye ne-electrolyte ye-KOH enamanzi. Amaseli e-alkaline AA kanye namaseli e-AAA ngokuvamile asetshenziswa kanye futhi avamile kuzilawuli kude namathoshi.

• Amabhethri e-nickel-cadmium (NiCd). Lawa maseli aphinde ashajwe asebenzisa i-electrolyte ye-KOH enamanzi kanye ne-electrode enegethivu esekelwe ku-cadmium. Ezinye izindiza zisebenzisa amabhethri e-NiCd ukuqala injini noma amandla ayisipele esiphuthumayo.

• Amabhethri e-nickel-metal hydride (NiMH). Lawa maseli aphinde ashajwe ngokuvamile asebenzisa i-electrolyte ye-KOH enamanzi kanye nengxubevange ye-hydrogen-storage ku-electrode eyinegethivu. Amaseli e-AA kanye ne-AAA ashajwa kabusha ayizibonelo ezijwayelekile.

Kungani I-Concentration kanye ne-Carbonate Matter

• Ukugxila kanye nezinga lokushisa. Kokubili kuthinta indlela isixazululo se-KOH esiwenza kahle ngayo ama-ion. Abakhiqizi bamaseli bakhetha ukugxiliswa kwe-electrolyte kumklamo weseli nezimo zokusebenza ezilindelekile.

• Ukwakhiwa kwe-carbonate. I-KOH ingasabela nge-carbon dioxide emoyeni ukuze yakhe i-potassium carbonate. Lapho ukucaciswa kwe-electrolyte kusetha umkhawulo we-carbonate, hlola lowo mphumela eqeqebeni le-COA eduze nokuhlolwa kwe-KOH.

Okufanele Uhlole Lapho Uthola I-KOH Yebhethri Electrolytes

• Ifomu. Qinisekisa ukuthi inqubo yakho idinga ama-flakes aqinile noma i-KOH ewuketshezi. Bona wethu ukuqhathaniswa kwe-potassium hydroxide flakes noketshezi.

• Okuqukethwe kwe-KOH. Hlola i-assay edingekayo ye-KOH eqinile noma ukugxila ukuze uthole isixazululo. Ku-KOH ye-liquid, qinisekisa ukuthi ukugxila kushiwo njengephesenti ngesisindo.

• Imikhawulo yokungcola. Qhathanisa imiphumela yomphakeli ye-potassium carbonate, i-chloride, insimbi, kanye nanoma yikuphi okunye ukungcola okushiwo kanye nezidingo zakho ze-electrolyte. Hlola amayunithi wokubika, njengamaphesenti noma i-ppm, uma uqhathanisa okunikezwayo.

Ukuphatha i-KOH Electrolyte

I-electrolyte ye-KOH iyagqwala. Gwema ukuthintana ngqo nezinsalela zebhethri elivuzayo futhi ulandele imiyalelo yokusingatha yomkhiqizi. Bona umhlahlandlela wethu ku ukuthintana kwesikhumba se-potassium hydroxide kanye nosizo lokuqala.

imibuzo ejwayelekile ukubuzwa

Ingabe i-potassium hydroxide isetshenziswa kumabhethri e-lithium-ion?

Amabhethri e-lithium-ion avamile ngokuvamile asebenzisa usawoti we-lithium, njenge-lithium hexafluorophosphate (LiPF₆), encibilikiswe kuzincibilikisi zemvelo. I-KOH enamanzi ijwayelekile kumakhemikhali ebhethri e-alkaline achazwe ngenhla.

Ingabe amabhethri aqukethe i-KOH angagaywa kabusha?

Yebo. Hlola ilebula yebhethri futhi usebenzise iqoqo lendawo noma uhlelo lokugaywa kabusha olwamukela lolo hlobo lwebhethri.

Yimaphi amadokhumenti okufanele ngiwacele lapho ngithola i-KOH?

Cela isitifiketi seqoqo sokuhlaziya (COA) kanye neshidi ledatha yokuphepha (SDS) yebanga elinikezwayo. Sebenzisa i-COA ukuze uhlole imiphumela yenqwaba ngokuqhathanisa nencazelo yakho kanye ne-SDS ukuze ubuyekeze izingozi kanye nezindlela zokuphepha zokusingatha. Bona umhlahlandlela wethu ku imibuzo okufanele uyibuze kumthengisi we-potassium hydroxide.

Cela I-Quote Ye-Potassium Hydroxide

Ukuze uthole ikhotheshini ye-KOH, sithumele imininingwane yakho edingekayo, inani, kanye nembobo yendawo.

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