Gịnị bụ asupercapacitor 

A na-ekewa Supercapacitors n'ime capacitors abụọ nke oyi akwa eletrik na pseudocapacitors site na usoro nchekwa ike. Ọ bụ ụdị ngwaọrụ nchekwa ike ọhụrụ, nke nwere njirimara nke oke ike dị elu, oge chaja dị mkpụmkpụ, ndụ ọrụ ogologo oge, njirimara okpomọkụ dị mma, nchekwa ike na nchekwa gburugburu ebe obibi akwụkwọ ndụ akwụkwọ ndụ. Supercapacitors nwere ọtụtụ ihe dị iche iche.

Ndị supercapacitors ọ nwere ike ịbụ batrị?

Supercapacitors nwere ike dochie batrị, nke bụkwa ntụziaka n'ọdịnihu.

Ndị Supercapacitors, nke a makwaara dị ka ndị na-eme ka ihe dị n'ime oyi akwa abụọ, ndị na-eme ka ihe dị n'ime eletriki, ndị na-eme ka ihe dị n'ime ọlaedo, na ndị na-eme ka ihe dị n'ime Farrah, na-echekwa ike site na ime ka electrolytes dị iche iche. Ọ bụ ihe na-eme ka ihe dị n'ime eletriki, mana n'usoro nchekwa ike ya anaghị eme mmeghachi omume kemịkalụ, usoro nchekwa ike a na-agbanwe agbanwe, kamakwa n'ihi na enwere ike ịchaji ma tọhapụ supercapacitor a ugboro ugboro ọtụtụ narị puku ugboro. Enwere ike iche na Supercapacitors dị ka efere electrode porous abụọ na-anaghị emeghachi omume nke kwụgidere na electrolyte, nke a na-agbaze na efere ahụ, efere dị mma na-adọta ion na-adịghị mma na electrolyte, efere adịghị mma na-adọta ion dị mma, n'ezie na-emepụta akwa nchekwa capacitive abụọ, a na-ekewa ion dị mma nso efere adịghị mma, ion na-adịghị mma dịkwa nso efere dị mma.

Supercapacitor bụ ụdị capacitor ọhụrụ dabere na ozizi interfacial double layer nke onye German physics Helmholtz tụrụ aro. Dịka anyị niile maara, elu nke electrode ígwè etinyere na ngwọta electrolyte ga-apụta n'akụkụ abụọ nke elu mmiri mmiri nwere akara dị iche iche nke oke chajị, nke mere na a ga-emepụta ọdịiche dị n'etiti usoro. Mgbe ahụ, ọ bụrụ na etinyere electrodes abụọ na electrolyte n'otu oge, ma tinye voltaji na-erughị voltaji mmebi nke ngwọta electrolyte n'etiti ha, mgbe ahụ ion dị mma na nke na-adịghị mma na electrolyte ga-agagharị ngwa ngwa na poolu n'okpuru ọrụ nke ubi eletriki, ma mepụta oyi akwa chajị siri ike n'elu electrodes abụọ dị n'elu, ya bụ, oyi akwa eletrik abụọ.

Oyi akwa eletrik abụọ nke o mepụtara yiri nke polarized charge nke dielectric na-emepụta na capacitor ọdịnala n'okpuru ọrụ nke ubi eletrik, na-ebute mmetụta capacitance. Oyi akwa eletrik abụọ siri ike yiri capacitor dị larịị, mana n'ihi na oghere oyi akwa charge siri ike pere mpe karịa anya dị n'etiti oyi akwa charge nke capacitor nkịtị, o nwere ikike buru ibu karịa capacitor nkịtị.

Nguzogide dị n'ime nke capacitor okpukpu abụọ buru ibu karịa nke capacitor electrolytic aluminum, yabụ enwere ike ịchaji ya ozugbo na-enweghị nguzogide ibu. Ọ bụrụ na enwere chajị oke voltaji, capacitor okpukpu abụọ ga-emepe sekit ahụ na-emebighị ngwaọrụ ahụ, nke dị iche na mmebi oke voltaji nke capacitor electrolytic aluminum. N'otu oge ahụ, ma e jiri ya tụnyere batrị a na-agbanyeghachi, capacitor okpukpu abụọ nke oyi akwa eletrik nwere ike ịchaji na-enweghị mmachi, ọnụọgụ chajị nwekwara ike iru ihe karịrị ugboro 10^6, yabụ capacitor okpukpu abụọ nke oyi akwa eletrik abụghị naanị na ọ nwere njirimara nke capacitor, kamakwa ọ nwere njirimara nke batrị ahụ, ọ bụkwa ihe pụrụ iche ọhụrụ n'etiti batrị na capacitor.