Batirin nickel-metal hydride daga GMCELL

An raba batir hydride na nickel-metal zuwa manyan batura mai ƙarfi na nickel-metal hydride batura da ƙananan batir hydride na nickel-metal hydride.

Ƙananan ƙarfin lantarki na nickel-metal hydride batura suna dae wadannan halaye:

(1) Baturin ƙarfin lantarki shine 1.2 ~ 1.3V, kwatankwacine tare da batura cadmium-nickel;

(2) Babban ƙarfin makamashi, fiye da sau 1.5na batirin cadmium-nickel;

(3) Yin caji da sauri, da kuma god ƙarancin zafin jiki;

(4) Za a iya hatimi, kuma yana da tsayayya mai ƙarfiance zuwa overcharging da fitarwa;

(5)Babu ƙarni na lu'ulu'u na dendritic,wanda ke hana batir gajeriyar kewayawa;

(6) Amintacce kuma abin dogaro, ba tare da gurɓatacce to yanayi, babu tasirin ƙwaƙwalwar ajiya da sauransu. Tasirin ƙwaƙwalwa, da sauransu.

Babban ƙarfin lantarki nickel-metal hydride batteries suna da halaye masu zuwa:

(1) babban abin dogaro. Yana da kyau over-fitarwa daKariyar fiye da caji, na iya jure babban caji da ƙimar fitarwa kuma babu samuwar dendrite. Yana da kyawawan halaye na musamman. Ƙayyadadden ƙarfinsa na musamman shine 60A-h/kg, wanda shine sau 5 mafi girma fiye da na baturin CdN.

(2) Rayuwa mai tsawo, har zuwa dubus lokaci.

(3) Idan aka kwatanta da nickel-cadmium bAtteries, an rufe shi sosai kuma yana da ƙarancin kulawa.

(4) Excellent low zafin jiki yi, babu wani gagarumin canji a iya aiki a -10 ℃.

Kulawa lokacin amfani

Nickel-metal ruwaIDE baturi ya kamata kula da kiyayewa yayin amfani.

(1)A guji yawan cajing lokacin amfani. A cikin rayuwar sake zagayowar, yin amfani da tsarin bai kamata ya wuce kima ba, wannan shi ne saboda overcharging yana da sauƙi don haɓaka haɓakawa mai inganci da mara kyau, yana haifar da kashe kayan aiki da lalata diaphragm, lalata cibiyar sadarwa da lalata ohmic baturi ya zama mafi girma da sauran su. al'amura.

(2)Hana hanawaioration na electrolyte. A cikin rayuwar zagayowar batirin nickel-metal hydride baturi, ya kamata a danne hazo hydrogen.

(3)Ajiye na nickel-metalbatirin hydride. Adana batir hydride na nickel-metal ya kamata a kasance bayan an cika cikakken caji, idan batirin yana adana na dogon lokaci ba tare da adana makamashin lantarki a cikin baturin ba, zai raunana aikin ma'aunin ma'ajin wutar lantarki na batir kuma zai kai ga gajarta. na rayuwar baturi.