Ipleyiti ye-bipolar, into ebalulekileyo kwiseli yamafutha

Ipleyiti ye-bipolar, into ebalulekileyo kwiseli yamafutha

Iiplate zeBipolar

Iiplate zeBipolarzenziwe ngegrafiti okanye ngesinyithi; zisasaza ngokulinganayo amafutha kunyei-oxidant kwiiseli zeseli yamafuthaBakwaqokelela umbane oveliswayo kwiiterminal zokukhupha.

Kwiseli yamafutha eneseli enye, akukho plate ye-bipolar; nangona kunjalo, kukho ipleyiti enecala elinye enikaukuhamba kwee-elektroniKwiiseli zamafutha ezineeseli ezingaphezu kwesinye, kukho ubuncinane ipleyiti enye ye-bipolar (ulawulo lokuhamba kwamanzi lukhona kumacala omabini epleyiti). Iipleyiti ze-bipolar zibonelela ngemisebenzi eliqela kwiseli yamafutha.

Eminye yale misebenzi ibandakanya ukusasazwa kwefutha kunye ne-oxidant ngaphakathi kweeseli, ukwahlula iiseli ezahlukeneyo, ukuqokelelwa kwezintoumbane wamandlaeziveliswayo, ukukhutshwa kwamanzi kwiseli nganye, ukufuma kweegesi kunye nokupholisa iiseli. Iiplate ze-bipolar nazo zinemijelo evumela ukudlula kwee-reactants (i-fuel kunye ne-oxidant) kwicala ngalinye. Zenzaiindawo ze-anode kunye ne-cathodekumacala ahlukeneyo epleyiti ye-bipolar. Uyilo lweendlela zokuhamba kwamanzi lunokwahluka; zinokuba zi-linear, zijijekile, ziyafana, zifana ne-comb okanye zibekwe ngokulinganayo njengoko kubonisiwe kwifoto engezantsi.

Iindidi ezahlukeneyo ze-bipolar plate [COL 08]. a) Iitshaneli zokuhamba ezijijekileyo; b) iitshaneli zokuhamba kwe-coil ezininzi; c) iitshaneli zokuhamba ezihamba ngaxeshanye; d) iitshaneli zokuhamba ezidijithi ezahlukeneyo

Izinto ezisetyenzisiweyo zikhethwa ngokusekelwe kwiukuhambelana kweekhemikhali, ukumelana nokugqwala, iindleko,ukuhanjiswa kombane, amandla okusasazwa kwegesi, ukungakwazi ukungena kwamanzi, ukulula komatshini wokugaya, amandla oomatshini kunye nokuqhuba kwazo ubushushu.