Onye nrụpụta Supercapacitor: Anyị na-arụ ọrụ na batrị graphene na-ana n'ime sekọnd iri na ise

Izu ọhụrụ, batrị ọhụrụ. Teknụzụ Skeleton, onye na-emepụta supercapacitors, amalitela ịrụ ọrụ na mkpụrụ ndụ na-eji graphene nke enwere ike ịgba ụgwọ na sekọnd iri na ise. N'ọdịnihu, ha nwere ike ịkwado (kama dochie) batrị lithium-ion n'ime ụgbọ ala eletrik.

Graphene "SuperBattery" nwere chaja ngwa ngwa. Supercapacitor graphene kwesịrị ekwesị

Isiokwu dị n’ime

• Graphene "SuperBattery" nwere chaja ngwa ngwa. Supercapacitor graphene kwesịrị ekwesị
  • The supercapacitor ga-abawanye oke ma na-ebelata mmebi cell

Nnukwu uru nke Skeleton Teknụzụ ''SuperBattery'' - ma ọ bụ karịa supercapacitor - bụ ikike ịgba ya na sekọnd. Ekele niile sitere na "graphene curved" na ihe ndị Karlsruhe Institute of Technology (KIT) mepụtara, dị ka Portal Electrive (isi iyi) si kwuo.

Enwere ike iji ihe ndị dị otú ahụ dị elu mee ihe n'ọdịnihu na ngwakọ na ụgbọ ala mmanụ ụgbọala, ebe ha ga-eme ka osooso sitere na ụwa ndị ọkụ eletrik. Ugbu a, ngwakọ na FCEV na-eji obere batrị, anyị enweghị ike iwepụta ike dị elu na obere ikike.

Teknụzụ Skeleton na-anya isi na Kinetic Energy Recovery System (KERS) nke dabere na nnukwu ike ebelatala oriri mmanụ ụgbọala site na 29,9 ruo 20,2 lita kwa 100 kilomita (isi iyi, pịa Play Video).

The supercapacitor ga-abawanye oke ma na-ebelata mmebi cell

Na ọkụ eletrik, graphene supercapacitors ga-emeju sel lithium-ioniji wepụ ha ibu dị arọ (mgbatị siri ike) ma ọ bụ ibu dị arọ (ngwọta dị arọ). Teknụzụ Skeleton Teknụzụ mepụtara gaara eme ka o kwe omume imepụta batrị pere mpe nke na-agaghị achọ usoro nju oyi dị mgbagwoju anya.

Ga-emecha mee ka o kwe omume 10% na-abawanye na iru na 50 pasent ndụ batrị.

Ebee ka echiche ịgbakwunye naanị batrị ọdịnala sitere? Ọfọn, ndị supercapacitors nke ụlọ ọrụ ahụ mepụtara nwere ike ike dị ntakịrị. Ha na-enye 0,06 kWh/kg, nke dabara na sel NiMH. Mkpụrụ ndụ lithium-ion kachasị elu ruru ọkwa nke 0,3 kWh / kg, yana ụfọdụ ndị nrụpụta na-ekwupụtala ụkpụrụ dị elu:

> Musk na-eche na ọ ga-ekwe omume ịmepụta mkpụrụ ndụ dị ukwuu nke nwere njupụta nke 0,4 kWh / kg. Mgbanwe? N'ụzọ

Obi abụọ adịghị ya, mwepu bụ obere ike njupụta. Uru nke graphene supercapacitors bụ ọnụ ọgụgụ nke okirikiri arụ ọrụ karịrị 1 ụgwọ/mwepu.

Nke a nwere ike ịmasị gị: