A ibhethri lejeli, eyaziwa nangokuthi ibhethri le-gel, yibhethri le-lead-acid elisebenzisa ama-electrolyte we-gel ukugcina nokukhipha amandla kagesi. Lawa mabhethri athuthuke kakhulu kuwo wonke umlando wawo, azisungule njengemithombo yamandla ethembekile futhi ehlukahlukene ngezinsizakalo ezahlukahlukene. Kule bhulogi, sizohlola uhambo oluhehayo lwamabhethri we-gel, kusukela ekuqaleni kwawo kuya esimweni sabo samanje sobukhosi bezobuchwepheshe.
1. UGenesise: Umsuka kanye nentuthuko yokuqala:
Umqondo wamabhethri we-gel abuyele emuva maphakathi nekhulu lama-20 lapho uThomas Edison aqala kuqala ama-electrolyte aqinile. Kodwa-ke, akubanga kuze kube yiminyaka yo-1970, nomsebenzi wokuphayona weNjiniyela yaseJalimane u-Otto u-Otto,, ukuthi ubuchwepheshe butholile. I-Jache yethule ibhethri le-electrolyte le-gel elisebenzisa into ye-silica gel ukubamba i-electrolyte endaweni.
2. Izinzuzo nezinqubo zamabhethri we-gel:
Amabhethri we-GEL ayaziwa ngezinzuzo zawo ezihlukile, abenza babe inketho ekhangayo yezimboni eziningi. Lawa mabhethri anikela ngezinto zokuphepha ezithuthukisiwe ngoba i-gel electrolyte ingenakuphikwa ngempumelelo, inciphisa ithuba lokuchitheka kwesisindo noma ukuvuza. I-gel Into iqeda isidingo sokulungiswa futhi ivumela ukuguquguquka okukhulu ekubekeni ibhethri. Ngaphezu kwalokho, amabhethri e-gel anamazinga aphansi kakhulu wokuzikhulula, abenze balungele izinhlelo zokusebenza ezidinga ukugcinwa isikhathi eside.
Ama-mechanics amabhethri we-gel afaka umoya-mpilo okhiqizwe ngesikhathi sokushaja ehlukile kwi-gel ezungezile, ukuphendula nge-hydrogen, nokuvimbela ukwakheka kwamagesi angaqhuma angaba yingozi. Lesi sici sokuphepha esingokwemvelo senza amabhethri e-gel alungele izindawo ezibucayi lapho amabhethri angena khona angabeka engcupheni.
I-3. IMIHLANGANO YOKUVIKELA: Ukusebenza Okuthuthukisiwe nokuphila Okude:
Kuyo yonke le minyaka, ubuchwepheshe bebhethri le-GEL buye benza intuthuko enkulu ehlose ukwenza ngcono amapharamitha asemqoka. Amabhethri asekuqaleni ayedume ngokuthola impilo emfushane yokujikeleza kunamabhethri e-acid endabuko endabuko. Kodwa-ke, ukuqhubeka kokucwaninga nemizamo yentuthuko egxile ekuthuthukiseni ukuqina kwamabhethri we-gel kuholele ekwethulweni kwemiklamo yepuleti eyinkimbinkimbi ethuthukisa ukusetshenziswa okusebenzayo kwezinto ezibonakalayo kanye nokuthola impilo yensiza.
Ngaphezu kwalokho, ukusetshenziswa kohlelo lwe-Oxygen Recombination Systen kusiza ukunciphisa ukulahleka komswakama ngaphakathi kwebhethri, ngaleyo ndlela unwebe impilo yonke yebhethri. Ithuthukiswe yi-gel electrolyte ukumilisazation, amabhethri wesimanjemanje angamelana kalula nezinhlelo zokusebenza ezijulile zemijikelezo, ukuzenza zithembeke kakhulu ngamandla okugcina amandla namandla okusekelayo.
4. Ukutholwa kwesicelo nokwamukela izimboni:
Ukuguquguquka okuhlukahlukene kwamabhethri we-gel kuholele ekuthathweni kwawo okusabalele kuyo yonke imboni eminingi. Imboni yezokuxhumana ithembele kakhulu kumabhethri e-gel ukuhlinzeka ngamandla angaphazanyiswa ezindaweni ezikude noma ngesikhathi sokuphuma kwamandla. Amandla abo okusebenza ngokuthembekile emazingeni okushisa athe xaxa futhi abekezelele ukudlidliza ngokomzimba kubenza balungele izinhlelo zokusebenza ze-off-grid.
Imboni yezimoto ibuye yathola ukusetshenziswa kwamabhethri we-gel, ikakhulukazi ezimotweni zikagesi nezi-hybrid. Uma kuqhathaniswa namabhethri e-lead-acid wendabuko, amabhethri e-gel anobunzima obuphakeme wamandla, impilo yenkonzo ende, kanye nokuphepha okuphezulu. Ngokwengeziwe, imvelo yayo engenayo ukulondolozwa kanye nokumelana nokushaqeka nokudlidliza kwenza kube kuhle ukusetshenziswa ezikebheni nasezimotweni zokungcebeleka.
Amabhethri we-GEL athole nendlela yawo abe yizinhlelo zamandla avuselelekayo njengezixazululo zokugcina ezithembekile. Bagcina ngempumelelo amandla amaningi akhiqizwa ngamaphaneli elanga noma ama-turbines omoya ukuze asetshenziswe ngezikhathi zokukhiqizwa kwamandla aphansi. Amandla awo okukhipha kahle ngokuqhathaniswa nezinye izinhlobo zebhethri enza kube inketho ekhangayo yokuhlanganiswa kwamandla okuvuselelekayo.
5. Amathemba Nekusasa Neziphetho:
Ngokuthuthuka okuqhubekayo kobuchwepheshe, amabhethri e-gel kulindeleke ukuthi aqhubeke nokwenza ngcono ngokwemigomo yesilinganiso sokugcina amandla, ukusebenza kahle kwezindleko. Ukuhlanganiswa nobuchwepheshe obuhlakaniphile ukuthuthukisa ukuqapha kanye nokuphatha nakho kuyindawo enokwenzeka yentuthuko.
Amabhethri we-gelngokuqinisekile ube kude kakhulu kusukela ekuqaleni kwabo. Ukuziphendukela kwemvelo kwabo nokusebenziseka kwabo emikhakhelweni eminingi kungukuvunywa kokuvumelana kwabo nokwethenjwa. Ukusuka ekuxhumaneni ngocingo kuya kwezinhlelo zamandla avuselelekayo, amabhethri we-gel azoqhubeka nokuguqula indlela esigcina ngayo futhi isebenzisa ugesi, ifanekisela iqhaza elibalulekile ekusaseni lethu esimeme.
Isikhathi sePosi: Nov-03-2023