Libetri tsa Solid-State VS Semi-Solid-State: Liphapang tsa Bohlokoa le Litšebeliso tsa UAV Selelekela

Libetri tsa Solid-State vs. Semi-Solid-State: Liphapang tsa Bohlokoa le Litšebeliso tsa UAV

Selelekela

Libetri tsa lithium-ion tsa setso (botenya bo tlase ba matla, ho cha) ha li na thuso bakeng sa li-drone—haholo-holo li-UAV tse sireletsang limela tsa temo tse hlokang nako e telele ea ho fofa le polokeho. Libetri tsa Solid-state (SSB) le semi-solid-state (Semi-SSB) li fana ka litharollo; ka tlase ke phapang ea tsona ea mantlha le maemo a ts'ebeliso.

Liphapang tsa Bohlokoa

Sekheo sa bohlokoa se homoralo oa electrolyte, ho bopa tshebetso le ho phela hantle:

1. Electrolyte

  1. Li-SSB: Amohela li-electrolyte tse tiileng tsa 100% (mohlala, ceramic, polymer) ntle le likarolo tsa mokelikeli tse tukang.
  2. Li-SSB tse semi: Sebelisa electrolyte e kopantsoeng—ho kopanya matrix e tiileng le electrolyte e metsi ea 5–30%—ho leka-lekanya ts'ebetso le bonolo.

Litaba tsa Battery (47)

 

2. Tshebetso ya Bohlokwa

Litšupisong tsa bohlokoa tsa ts'ebetso, mahlale ana a mabeli a bontša liphapang tse hlakileng:

  1. Botebo ba Matla: Li-SSB li fihla ho 300–400+ Wh/kg (esita le ho fihla ho 500 Wh/kg ho li-prototype), ha Li-Semi-SSB li eme ho 250–350 Wh/kg.
  2. Polokeho: Li-SSB ha li na ho lutla le ho se be le likotsi tsa ho baleha mocheso; Li-Semi-SSB li na le ho tuka ho fokolang, e leng se sireletsehileng ho feta libeteri tsa lithium-ion tsa setso empa li ntse li na le monyetla o monyane oa ho lutla ha li bapisoa le li-SSB.
  3. Lebelo la ho tjhaja: Li-SSB li tšehetsa metsotso e 15-30 ea ho tjhaja ka potlako, 'me Li-Semi-SSB li potlakile (metsotso e 10-25) ho feta li-SSB tse ngata tsa hajoale.
  4. Bophelo ba Potoloho: Li-SSB li fana ka lipotoloho tse 1,000–3,000, ha Semi-SSB li na le bophelo bo bokhutšoanyane ba potoloho ea lipotoloho tse 800–2,000.
  5. Litšenyehelo le ho hola: Li-SSB li na le litšenyehelo tse phahameng 'me li boemong ba pele ho khoebo; Li-SSB tse semi-SSB li theko e tlaase haholoanyane 'me li batla li rekisoa.
  6. Mamello ea Mocheso: Li-SSB li ikamahanya le maemo a fapaneng (-40°C ho isa ho 85°C) bakeng sa libaka tse feteletseng, 'me Li-Semi-SSB li sebetsa maemong a mahareng (-20°C ho isa ho 75°C) a loketseng maemo a mangata a ts'ebeliso.

3. Tšusumetso ea Sebopeho

Li-SSB li na le moralo o mosesaane, o bobebe—oa bohlokoa bakeng sa ho fokotsa boima ba UAV—ka lebaka la ho se be le likheo tse tsoang ho li-electrolyte tse metsi. Li-semi-SSB li boloka bongata bo bonyenyane ka lebaka la electrolyte e kopantsoeng empa li fana ka ho tenyetseha ho betere bakeng sa lipakete tsa libeteri tsa UAV tse ikhethileng.

Likopo ho Di-drone le Di-UAV tsa Temo

1. Li-UAV tsa Tšireletso ea Limela tsa Temo

  1. Li-SSB tse semi: Hona jwale kgetho e tsebahalang—e eketsa nako ya ho fofa ho fihlela metsotsong e 30–45 (ha ho bapiswa le metsotso e 15–20 bakeng sa dibetri tsa lithium-ion), e akaretsa dihekthere tse 10–15 ka thomo, e tshehetsa ho tjhaja ka potlako metsotso e 20, mme e na le kotsi e tlase ya tšilafalo ya dijalo ka lebaka la ho dutla.
  2. Li-SSB: Sheba maemo a maemo a hodimo—di-prototype tse nang le matla a 400 Wh/kg a lekaneng di nolofalletsa metsotso e 60-90 ya ho fofa (e akaretsang dihekthere tse 20-30 ka thomo) mme di ikamahanya le maemo a lehodimo a feteletseng, empa ditjeo tse phahameng ka makgetlo a 3-5 di fokotsa tshebediso e atileng.

Litaba tsa Battery (49)

 

2. Li-Drone tsa Khoebo/Indasteri

  1. Li-SSB tse semi: Lokisetsa mesebetsi ea bohareng (mohlala, ho hlahloba, ho hlahloba) ka metsotso e 25-35 ea nako ea ho fofa le lipotoloho tse fetang 1,200, ho netefatsa hore litšenyehelo lia sebetsa khafetsa.
  2. Li-SSB: E loketse litlhoko tsa ts'ebetso e phahameng (mohlala, 'mapa oa sebaka se selelele) ka metsotso e 50-80 ea nako ea ho fofa le kotsi ea mollo, e leng se etsang hore li be ntle bakeng sa ts'ebetso libakeng tsa litoropo kapa tse amehang haholo.

3. Li-Drone tsa Bareki

  1. Li-SSB tse semi: Ntlafatsa nako ea ho fofa ka 30–40% 'me li theko e tlase, li loketse mehlala ea boemo ba ho qala ho isa bohareng.
  2. Li-SSB: Sebeletsa tšebeliso ea maemo a holimo (mohlala, ho nka lifoto tsa litsebi) ka metsotso e fetang 45 ea nako ea sefofane le polokeho e ntlafalitsoeng.

Bokamoso le Qetello

Li-Semi-SSB li tla laola limmaraka tsa UAV lilemong tse 5-7 ka lebaka la melemo ea litšenyehelo le ho hola. Ha theknoloji ea tlhahiso ea SSB e ntse e ntlafala (mohlala, tlhahiso ea electrolyte ea ceramic e ka holang), butle-butle li tla kenella likarolong tse phahameng. Mahlale ana ka bobeli a rarolla mefokolo ea libeteri tsa lithium-ion tsa setso, a notlolla ts'ebetso e telele le e sireletsehileng ea li-drone temong, thepa ea thepa, le tse ling.

Haeba o hloka libeteri tse tiileng hanyane, ULi e ka fana ka mefuta e mengata ea litharollo. Ka kopo ikutloe u lokolohile ho ikopanya le rona.

Nako ea poso: Mphalane-24-2025