Phantse engaziwa eNtshona, inkampani yaseTshayina i-Toomen New Energy esuka e-Shenzhen iye yakwazi ukuphuhlisa iteknoloji yokuvelisa i-capacitors yamandla, enokuthi ibe yi-compromise phakathi kwe-supercapacitors kunye neebhetri ze-lithium-ion. Uphuhliso luye lwabonakala lwahluke ngokungalindelekanga nakwiinjineli ezichubekileyo zaseYurophu kunye nezazinzulu.
EYurophu, iqabane le-Toomen New Energy Kurt.Amandla. Intloko yokuqalisa, u-Eric Verhulst, wafumanisa indawo encinci ye-Toomen New Energy kumboniso we-Hannover Messe eJamani ngo-2018, xa wayejonge iteknoloji yebhetri ethembisayo yezityalo zamandla ombane. I-Toomen power capacitors evavanyiweyo idlule kuwo onke amaphupha eenjineli angalawulekiyo. Ngelo xesha, iimpawu zabo zaziphindwe ngama-20 ngaphezu kweemveliso ezifanayo zeMaxwell. Kwakukho into eyothusayo!
Ngokwesakhiwo, ii-capacitors zamandla e-Toomen yinxalenye yokugcina intlawulo yombane ngaphandle kokusabela kweekhemikhali, njengoko kusenzeka kwi-supercapacitor. Enye "i-carbon activated" electrode yenziwe ngegraphene, kwaye enye "isekelwe kwikhompawundi ye-lithium, kodwa xa kuthelekiswa neebhetri ze-lithium-ion ayikho i-lithium esebenzayo."
Xa kuveliswa, imithombo enjalo yokugcina amandla ibiza kakhulu kune-lithium-ion ye-classic, kodwa ngokwe-dollar nge-kilowatt nganye ngomjikelezo (intlawulo), iyabiza. Kwakhona, ngenxa yamandla aphezulu aphumayo, i-capacitors yamandla ingasetyenziselwa kwizityalo zamandla ezixubileyo zeemoto njengesisombululo se-buffer, esiza kugcina i-fuel, kwaye iya kuhlawuliswa ngokukhawuleza - kwimizuzu embalwa.
I-toomen capacitors yamandla ayinayo i-electrolyte. Endaweni yoko, izakhi ziqulathe isihluzi esithile sokudluliselwa kwentlawulo. Olu luyilo alubeki sisongelo kwimeko-bume ukuba iqokobhe liyagqabhuka kwaye alinakutsha.
I-Toomen okwangoku ivelisa iindidi ezimbini ze-capacitors zamandla. Enye yazo igxininise kubuninzi bamandla agciniweyo, kwaye enye inika amandla aphezulu. Iiseli zeToomen ezinoxinano oluphezulu okwangoku zibonelela ngamandla oxinzelelo kuluhlu lwe-200-260 Wh/kg, kunye noxinzelelo lwamandla ukusuka kwi-300-500 W/kg. Izinto zamandla emveliso ephezulu zimelwe ziisampulu ezinoxinano lwamandla angama-80–100 Wh/kg kunye noxinaniso lwamandla malunga ne-1500 W/kg kunye nokunyuka ukuya kuthi ga kwi-5000 W/kg.
Xa kuthelekiswa, ii-supercapacitors ze-Maxwell zangoku ze-DuraBlue zibonelela ngamandla aphantsi kakhulu oxinaniso lwamandla lwe-8–10 Wh/kg, kodwa uxinano lwamandla oluphezulu kakhulu olumalunga ne-12–000 W/kg. Ngakolunye uhlangothi, ibhetri ye-lithium-ion efanelekileyo inika amandla okugcina amandla e-14-000 Wh / kg, kunye noxinzelelo lwamandla kummandla we-150-250 Wh / kg. Kulula ukubona ukuba i-Toomen capacitors yamandla inikezela ngeyona ndawo iphezulu yogcino lwamandla kuxinaniso lwamandla oluphakathi kwii-supercapacitors kunye noxinano lwamandla aphezulu kumda wogcino lwamandla ogcino lwamandla kwiibhetri ze-lithium-ion.
Ukongeza, i-Toomen power capacitors inokusebenza kumaqondo obushushu ukusuka kwi-50ºC ukuya kwi-45ºC ngaphandle kokufudumeza okanye ukukhuselwa kokupholisa. Kwiibhetri zemoto, oku kuyinzuzo ebalulekileyo, kuba abayi kufuna naluphi na ukukhuselwa kwe-thermal okanye ukulawula i-electronics, oku kuthetha ukuba baya kusindisa ngakumbi kwiindleko kunye nobunzima be-subsystem yamandla.
umthombo: 3dnews.ru