Supercapacitor mugadziri: Tiri kushanda pamabhatiri egraphene anogona kuchajwa mumasekonzi gumi nemashanu.

Svondo idzva, bhatiri idzva. Skeleton Technologies, inogadzira ma supercapacitor, yatanga kushanda pamaseru achishandisa graphene inogona kuchajwa mumasekonzi gumi nemashanu. Mune ramangwana, vanogona kubatsira (pane kutsiva) lithium-ion mabhatiri mumotokari dzemagetsi.

Graphene "SuperBattery" ine Ultra-nekukurumidza kuchaja. Yakakodzera graphene supercapacitor

Tafura yezvinyorwa

• Graphene "SuperBattery" ine Ultra-nekukurumidza kuchaja. Yakakodzera graphene supercapacitor
  • Iyo supercapacitor inowedzera huwandu uye inononoka kusero kuderedzwa

Kubatsira kukuru kweSkeleton Technologies' "SuperBattery" - kana kuti supercapacitor - kugona kuichaja mumasekonzi. Zvese nekuda kwe "curved graphene" uye zvinhu zvakagadziriswa neKarlsruhe Institute of Technology (KIT), maererano neGerman portal Electrive (mabviro).

Ma supercapacitor akadaro anogona kushandiswa mune ramangwana mune mahybrids uye emafuta emota mota, kwaanogonesa kukwidziridza kubva munyika yemagetsi. Parizvino, mahybrids nemaFCEV anoshandisa mabhatiri madiki, uye hatigone kugadzira simba repamusoro nehunyanzvi hudiki.

Skeleton Technologies inodadawo kuti iyo supercapacitor-based Kinetic Energy Recovery System (KERS) yakadzikisa mafuta erori kubva pa29,9 kusvika 20,2 malita pamakiromita zana (mabviro, tinya Play Vhidhiyo).

Iyo supercapacitor inowedzera huwandu uye inononoka kusero kuderedzwa

Mumagetsi, graphene supercapacitors inozadzisa lithium-ion maserokuvarerutsira mitoro inorema (hard acceleration) kana mitoro inorema (heavy recuperation). Kugadzirwa kweSkeleton Technologies kungadai kwakaita kuti zvikwanisike kugadzira mabhatiri madiki asingade kutonhora kwakaoma kudaro.

Zvaizopedzisira zvaita 10% kuwedzera kwekusvika uye 50 muzana yehupenyu hwebhatiri.

Pfungwa yekuwedzera mabhatiri echinyakare chete yakabvepi? Zvakanaka, iwo ma supercapacitors akagadzirwa nekambani ane yakaderera simba density. Vanopa 0,06 kWh/kg, iri padivi neNiMH masero. Maseru e-lithium-ion epamusoro anosvika mazinga e0,3 kWh/kg, vamwe vagadziri vatove kuzivisa kukosha kwepamusoro:

> Musk anoona mukana wekuti masero agadzire masero ane density ye0,4 kWh/kg. Revolution? Nenzira

Pasina mubvunzo, iyo yakashata ndiyo yakaderera simba density. Kubatsira kwegraphene supercapacitors ndiyo nhamba yeanoshanda ma cycles anopfuura 1 charge / discharge.

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