1.18650 betri

18650 lithium battery ke betri e tloaelehileng e behiloeng ke Sony ho boloka chelete. “18” e bontša bophara ba 18mm, “65” e bontša bolelele ba 65mm, ‘me “0” e bontša betri ea cylindrical. Ho na le mefuta e mengata feela ea libeteri, tse ka aroloang ka libeteri tsa lithium iron phosphate, libeteri tsa lithium cobalt oxide, le libeteri tsa lithium ho latela lintlha tse fapaneng tsa electrode tse mpe.

Selemong seo, koloi ea lipapali ea Tesla e sebelisitse betri ea 18650 lithium cobalt oxide, eo hamorao e ileng ea fetoloa betri ea data ea ternary e entsoeng ke Panasonic, ke hore, nickel-cobalt-aluminium ternary data bettery. Model-S e sebelisa libeteri tse fetang 8,000, 1,000 ho feta Roadster, empa theko e tlase ka 30%. Lithium cobalt oxide ke eng? ternary lithium betri ke eng? U ka e hlakisa! Lumela, seke oa tšoenyeha, u ka tsoela pele ho bala, motsoalle ea motle…

2. Betri ea ion ea lithium cobalt

Li-cobalt ion betri ke mofuta oa betri ea lithium e nang le sebopeho se tsitsitseng, tekanyo e phahameng ea bokhoni le ts’ebetso e ikhethang ea kutlo. Leha ho le joalo, tšireletseho ea eona e fokola ’me litšenyehelo li holimo. Ho bohlokoa haholo bakeng sa tlhahiso ea liselefouno, lilaptop le lisebelisoa tse ling tsa elektronike tse nkehang habonolo. Tesla ke eona feela k’hamphani e sebelisang libeteri tsa 18650 lithium cobalt-ion koloing ea eona ea pele ea motlakase, Roadster.

3. Ternary lithium betri

Ternary lithium battery ke lithium battery e entsoeng ka lithium nickel cobalt manganese (Li(NiCoMn)O2) negative electrode data. E amana le betri ea lithium cobalt acid mme e na le polokeho e phahameng. E loketse libeteri tse nyenyane. Matla a matla a betri ea ternary lithium a phahame haholo ho feta betri ea lithium iron phosphate, e ka bang 200Wh / kg, e bolelang hore ternary lithium battery ea sebopeho se tšoanang e na le bophelo bo bolelele ho feta betri ea lithium iron phosphate.

Sanyo, Panasonic, Sony, LG, Samsung le mefuta e meng e mehlano e meholo ea li-betri lefatšeng ka ho latellana e phatlalalitse libeteri tse tharo tsa data. Libetri tsa matla a tlase le tse matla haholo lapeng le kantle ho naha li sebelisa lintlha tse ntle ka ho fetisisa.

Baemeli ba mefuta: Tesla MODEL S, BAIC Saab EV, EV200, BMW I3, JAC, iEV5, Chery eQ

4. Betri ea phosphate ea lithium tšepe

Lithium iron phosphate betri ke betri ea lithium e nang le lithium iron phosphate e le data e nepahetseng. Karolo ea eona e hlahelletseng ke botsitso ba mocheso, e leng boemo ba pele ho libeteri tsa lithium tsa likoloi. Ka hona, e fetohile e ‘ngoe ea lihlopha tsa bohlokoa tsa libeteri tsa koloi ea motlakase.

Moemeli oa mohlala: BYD E6

Hydrojene ea mafura

Lisele tsa mafura a hydrogen li sebelisa karolo ea k’hemik’hale ea hydrogen ho etsa libeteri tse bolokang matla. Molao-motheo oa motheo ke karabelo e fapaneng ea metsi a electrolyzed, a fanang ka haedrojene le oksijene ho cathode le anode ka ho latellana. Hydrogen e hasana ka ntle ka karabelo ea tlhaselo ea cathode le electrolyte, ‘me li-electrone li lokolloa ho anode ka mojaro o ka ntle, li siea metsi le mocheso feela. Matla a ho hlahisa matla a lisele tsa matla a mafura a ka fihla ho feta 50%, e khethiloeng ke thepa ea phetoho ea lisele tsa matla a mafura. Seleng ea matla a mafura e fetola matla a lik’hemik’hale ka kotloloho ho matla a motlakase, ntle le tlhoko ea phetoho e bohareng ea matla a mocheso le matla a mochini (lijenereithara).

Joale, mochini oa pele oa hydrogen o hlahisoang ka bongata oa hydrogen fuel cell sedan, Mirai, o tla hlahisoa Japane ka la 15 Tšitoe, ka theko e hakanyetsoang ea li-yen tse 723,000, matla a 114 kilowatts, le sebaka sa ho sesa sa lik’hilomithara tse ka bang 650. Mefuta e meng ea baemeli: koloi ea mohopolo ea Honda FCV, e tsamaisang b-class fuel cell sedan