Efere bipolar na sel mmanụ hydrogen

Ọrụ nkeefere bipolar(a makwaara dị ka diaphragm) bụ inye ọwa mmiri gas, igbochi njikọ dị n'etiti hydrogen na oxygen n'ime ụlọ gas batrị, ma guzobe ụzọ ugbu a n'etiti ogidi Yin na Yang n'usoro. N'iburu n'uche ịnọgide na-enwe ike mekaniki na ezigbo iguzogide gas, ọkpụrụkpụ nke efere bipolar kwesịrị ịdị gịrịgịrị dịka o kwere mee iji belata iguzogide conduction na ugbu a na okpomọkụ.

Ihe ndị e ji carbon mee. Ihe ndị e ji carbon mee gụnyere graphite, ihe ndị e ji carbon mee a kpụrụ akpụ na graphite a gbasapụrụ agbawa (a na-agbanwe agbanwe). Efere bipolar ọdịnala na-anabata graphite dị oke arọ ma a na-akpụ ya ka ọ bụrụ ọwa gas. Efere bipolar graphite nwere ihe ndị na-eme ka kemịkalụ sie ike ma nwee obere ike iguzogide mmetụta na mea.

Efere bipolar chọrọ ọgwụgwọ zuru oke maka elu ahụ.Mgbe ejiri nickel kpuchie akụkụ anode nke bipolar plate ahụ, njikwa ahụ dị mma, ọ dịghịkwa mfe ịnweta mmiri site na electrolyte, nke nwere ike izere mfu nke electrolyte. Mmekọrịta dị nro n'etiti diaphragm electrolyte na efere bipolar n'èzí mpaghara dị irè nke electrode ahụ nwere ike igbochi gas ahụ ịpụ apụ nke ọma, nke bụ ihe a na-akpọ "mkpuchi mmiri". Iji belata nchara nke carbonate agbazere agbaze na ígwè anaghị agba nchara n'ọnọdụ "mkpuchi mmiri", ọ dị mkpa ka e "jiri aluminom" mee ka etiti efere bipolar ahụ dị mma maka nchebe.

Otu n'ime ihe ndị bụ isi dị na sel mmanụ hydrogen bụ efere electrode mmanụ graphite. Na 2015, VET banyere n'ụlọ ọrụ sel mmanụ site na uru ya nke imepụta efere electrode mmanụ graphite. Ụlọ ọrụ hiwere Miami Advanced Material Technology Co., LTD.

Mgbe ọtụtụ afọ nke nyocha na mmepe gasịrị, dọkịta anụmanụ nwere teknụzụ tozuru oke maka imepụta iheMkpụrụ ndụ mmanụ hydrogen 10w-6000wA na-emepụta ihe karịrị mkpụrụ ndụ mmanụ ọkụ 10000w nke ụgbọala na-arụ ọrụ iji nye aka na nchekwa ike na nchekwa gburugburu ebe obibi. Banyere nsogbu nchekwa ike kachasị ukwuu nke ike ọhụrụ, anyị na-ewepụta echiche na PEM na-agbanwe ike eletrik ka ọ bụrụ hydrogen maka nchekwa na mkpụrụ ndụ mmanụ hydrogen na-emepụta ọkụ eletrik site na hydrogen. Enwere ike ijikọ ya na mmepụta ike fotovoltaic na mmepụta ike hydro.