Hielscher faka'ata tekinolosia

Ultrasonics ngaohi Lithium-Ion puha ʻuhila ke toe lelei ange hono fakaʻaongaʻi

Ko e Lithium ko ha naunau siʻisiʻi mo mahuʻinga ʻaupito ia ʻoku ʻi he puha ʻuhila, hange ko li-ion puha ʻuhila. Ko e Lithium ko e naunau mahuʻinga taha ia ʻoku toe maʻu ʻi he puha ʻuhila ion hono fakaʻaongaʻi, ka ʻoku toe ʻi ai foki mo ha ngaahi makakoloa mo e ukamea hange ko e cobalt, manganese, seniti, kopa mo e foila ko ha ukamea mahuʻinga ia ki he fakaakeake. ʻOku fakaʻaongaʻi ʻa e ultrasonication malohi taha ko ha founga hono ueʻi holo mo leaching ke toʻo, toʻo, mo taʻofi ʻa e ngaahi makakoloa mahuʻinga mo e ukamea mei he puha ʻuhila. ʻOku ʻaonga ʻaupito ʻa e founga sonication, lelei ʻo e ivi, pea ʻoku lava ke maʻu atu ia ke fola ʻi he ngaahi fale fakakomesiale kakato.

Vakai fakalukufua: ko e founga hono fakaʻaongaʻi ʻo e Ion-puha ʻuhila

ʻE lava pe ke kehekehe ʻa e founga hono fakaʻaongaʻi ʻi he specialising ʻa e ngaahi kulupu ʻi li-ion hono fakaʻaongaʻi ʻo e puha ʻuhila pea liliu ʻenau founga ki he lavameʻa maʻolunga taha. Neongo ia, koeʻuhi ke toe maʻu mai ha ngaahi naunau mahuʻinga hange ko e lithium mei he puha ʻuhila, ʻoku fie maʻu ʻa e ngaahi sitepu ko ʻeni:
ʻUluaki, ʻoku maumau ʻa e takafi pelesitiki ʻo e puha ʻuhila pea toʻo. Hili ia, ʻoku tuku leva ʻa e puha ʻuhila ki he nitrogen kae lava ke neutralise malohi mo fakafepakiʻi e ngaahi meʻa. ʻOku fakapapauʻi ʻe he sitepu ko ʻeni ko hono tukuange fakafokifa ʻo e ivi kotoa pe ʻoku tauhi pea mo e ignition mo e fakaʻauha ʻoku fekauʻaki mo ia, ʻoku taʻofi ai.
Hili e ngaahi sitepu teuteu ko ʻeni, ʻoku tuku leva ʻa e puha ʻuhila ʻi ha fakasanisani ʻaki, ʻa ia ʻoku fakaava ai ʻa e puha ʻuhila ʻaki ha sio, koeʻuhi ke lava ʻo toʻo ʻa e ngeʻesi fale ʻi tuʻa. Ne mole hifo ki he ʻelito ʻo e puha ʻuhila, cathode, anode, mo e separator ʻoku toʻo pea tuku ʻi ha ʻovani, ʻa ia ʻoku fakamomoa ai kinautolu ki he 24 h ʻi he approx. 60-120 °C. Kimuʻa pea fai e faitoʻo toʻo ʻuli ukamea, kuo pau ke toe fakatahatahaʻi ʻa e electrodes mamaʻo, ʻa ia ko e Cathode mo e anode. Koeʻuhi ʻoku faʻa pikitai ʻa e naunau cathode ki he foila ʻalaminiume ʻaki ha kava, polyvinylidene fluoride (PVADF) pe polytetrafluoroethylene (PTFE), ko ha ngaue faingataʻa ia ke toʻo ʻa e cathode mo e foila ʻalaminiume. Ke fakamavahevaheʻi lelei ʻa e naunau cathode mei he foila, kuo ʻosi fakamoʻoniʻi ʻa e mavahevahe ultrasonic ko ha faitoʻo lelei, vave, mo maʻamaʻa. Ka ʻoku ʻikai taʻofi heni ʻa e ultrasonic founga intensification. ʻOku hanga ʻe ultrasonic leaching ʻo e ukamea mo e makakoloa hange ko e cobalt, manganese, seniti, kopa mo e foila ʻo tuʻuaki ʻa e toʻo ʻuli ukamea mo fakatupulaki ʻa e ngaahi ukamea kuo sai.

UIP4000hdT - 4000 watts powerful ultrasonic processor for cathode separation and metal leaching during the recycling of spent Li-ion batteries.

UIP4000hdT – 4kW ultrasonic processor ki he puha ʻuhila ʻo li-ion hono fakaʻaongaʻi

Kole 'a e fakamatala




Fakatokanga'i ange 'etau Tu'utu'uni totonu fakatautaha.


Ultrasonics ki he fakaakeake lelei ʻaupito ʻa

  • Lithium
  • cobalt
  • manganese
  • Seniti ʻe nima
  • kopa
  • aluminium
  • Licoo2
  • Graphite

Ultrasonic Cavitation ki he mavahe ʻa Cathode

Ultrasonication vahevaheʻi ʻa e ngaahi naunau cathode mei he foila ʻalaminiume ʻaki e ngaahi nunuʻa ʻo e cavitation. ʻOku fakapapauʻi ʻa e ongo pe ultrasonic cavitation ʻe he ngaahi faingataʻa fakalotofonua, mafana ʻo e ʻea mo e mafana ʻo e ʻea differentials pea pehe ki he ngaahi vakapuna micro-turbulences mo e ngaahi vakapuna maʻolunga. ʻOku uesia ʻe he ngaahi malohi cavitational ko ʻeni ʻa e ngaahi fakangatangata, tuʻuaki ʻo e feʻaveʻaki paʻanga mo e tupuʻanga. ʻOku hanga ʻe hono fokotuʻu ha ngaahi malohi lahi pehe ʻo e kemikale, fakatuʻasino, valaloto mo e natula fakamisini, ultrasonic cavitation ʻo fakatupu ʻa e ngaahi meʻa ʻoku fie maʻu ke ueʻi holo mo feʻaveʻaki lahi ke maumauʻi ʻa e faʻunga ʻo e kava ʻoku fakaʻaongaʻi ʻi he puha lithium-ion ke fakaleleiʻi ʻaki ʻa e cathode ki he tokotaha tanaki/foila ʻalaminiume.
Neongo ʻoku ʻikai feʻunga ʻa hono ueʻi holo ʻo hange ko e fakamafana ʻataʻata pe ke toʻo ʻa e naunau cathode mei he foila ʻalaminiume, ultrasonication ʻoku ne ʻomi ʻa e ivi sonochemical mo sonomechanical ke toʻo fakaʻaufuli ʻa e naunau cathode mei he kau tanaki. ʻI hono fakafehoanaki atu ki he ngaahi meʻa fakamisini, ʻoku ʻomi ʻe ultrasonic cavitation ha ngaahi fetoʻaki lahi, mafana fakalotofonua mo e ngaahi faingataʻa pea pehe ki hono ueʻi holo, streaming mo e ngaahi vakapuna huhuʻa, ʻa ia ʻoku ne toʻo hake ʻa e kava, hange ko e PVDF pe PTFE, ʻa ia ʻoku ne fakafehokotaki ʻa e cathode ki he ʻAlo foila, pea fakaʻauha ʻa e tafaʻaki fakatouʻosi, cathode mo e foila fakatouʻosi. Ko ia ai, ʻoku fakamavahevaheʻi lelei ʻa e kava ʻi he vahaʻa ʻo e ongo naunau fakatouʻosi destructed mo cathode mo e foila ʻalaminiume.
Hange ko ʻeni, ultrasonic e ngaahi ola ʻo e mavahevahe ʻi he tuʻunga maʻolunga ʻo hono toʻo e cathode ʻo e 99% ʻo fakaʻaongaʻi ʻa e N-methyl-2-pyrrolidone (NMP) ko ha solvent ʻi he 70 ° c (240 W ultrasonic power, mo e miniti ʻe 90 ultrasonic taimi ngaue). Koeʻuhi ʻoku ultrasonic ʻa e mavahevahe ʻa e cathode disperses ʻa e naunau pea taʻofi ai ha agglomerates lahi ange, ʻoku fakafaingofuaʻi ʻa e founga hono leaching ukamea.

Ultrasonic Leaching ʻo e makakoloa

ʻOku fakamatalaʻi foki ʻe he ngaahi ola ultrasonic cavitational ʻoku fakamatalaʻi ʻi ʻolunga ʻa e leaching ʻo e ukamea mei he puha ʻuhila. ʻOku ʻikai ngata pe ʻi hono fakaʻaongaʻi ʻo e ultrasonication malohi ke toe maʻu mai ko ʻi hono toe fakaʻaongaʻi ʻo e puha ʻuhila, ka ʻoku faʻa fakaʻaongaʻi foki ia ʻi hydrometallurgy mo e leaching ʻo e maka ukamea mahuʻinga (e.g. keli tailings). ʻOku fakalahi ʻe he mafana ʻo e ʻea, faingataʻa, mo e ngaahi malohi ʻo e ukamea ʻa e leaching ukamea mo fakatupulaki leaching lavameʻa. Lolotonga ia ʻoku hoko ʻa e cavitational ʻi he ngaahi feituʻu vela ʻo aʻu ki he 1000 K, ʻoku fie maʻu ʻe he ngaahi tuʻunga fakalukufua leaching ʻa e mafana ʻo e approx. 50-60 ° c. ʻOku ngaohi ʻe he meʻa ni ʻa e ivi fakaakeake ultrasonic ukamea ke lelei mo maʻamaʻa.
ʻOku fakafotunga ʻa e ultrasonic leaching ʻo e makakoloa mei hono fakaʻaongaʻi ʻo e puha ʻuhila ʻo li-ion ʻe he lahi ʻo e fakaakeake mo e lavameʻa. Hange ko ʻeni, naʻe lava lelei hono fakaʻaongaʻi ʻo e ʻesiti sulfuric (H2SO4) ko ha fakafofonga leaching ʻi he ʻao ʻo fakapaaki ʻo e peroxide (H2O2) lolotonga ultrasonic ko fakaakeake mei he Cathode. Naʻe tupu ʻa e ultrasonic leaching mo sulfuric ʻesiti ʻi he lahi ʻo e fakaakeake mei he 94.63% ki he cobalt, mo e 98.62% ki he lithium.
Ultrasonic leaching mo e ʻesiti citric (C6H8O7 · H2O) ʻa e ngaahi ola ʻi he recoveries maʻolunga ʻo e kopa mo e lithium, maʻu ʻa e 96% kopa mo e meimei 100% lithium mei he puha ʻuhila naʻe fakaʻaongaʻi ʻe li-ion.

The UIP4000hdT is a 4000 watts powerful ultrasonic inline extractor.

UIP4000hdT, ko ha 4000watts ʻoku ʻi ai ha ngaahi meʻa lalahi ʻoku ngaohi ʻaki e ukamea, hange ko e leaching ʻo e ukamea, Cathode mo e foila ʻalaminiume pea pehe ki hono toʻo e makakoloa mei he lithium-ion puha ʻuhila.


The UIP16000 is a 16kW powerful ultrasonic high-shear mixer used for demanding applications such as metal leaching, mineral dispersions, and the homogenization of high-viscous and abrasive slurries.

He UIP16000, ko ha 16,000 Watts malohi ultrasonic homogenizer ki ko toʻo ʻuli, ukamea leaching mo cathode mavahevahe ʻi hono toe fakaʻaongaʻi e puha ʻuhila

Ngaahi lelei ʻo ultrasonic puha ʻuhila ʻoku fakaʻaongaʻi

  • Ko e lavame'a ma'olunga
  • Founga kuo fokotuʻu
  • Tafa faingofua
  • Fakaʻaongaʻi maʻulalo/ʻikai kona
  • Meimei ʻikai ke ʻi ai ha ngaue fakafaifekau/CO2 vaʻe
  • malu
  • 'atakai anga fakakaume'a

Faingofua mo malu: ultrasonic meʻafua mei feasibility ngaahi sivi ki hono fakaʻaongaʻi ʻo e ngaahi meʻa fakamisini

UIP4000hdT fehufaki to'oto'o ki he sonication 'i he ngaue 'a e me'afuaʻOku lava ke maʻu atu ʻa e meʻangaue ultrasonic maʻolunga ki hono fakaʻaongaʻi ʻo e puha ʻuhila ki he sea ʻi ʻolunga, pailate mo hono fola ʻo e ngaahi meʻa fakapisinisi. Koeʻuhi kuo ʻosi fokotuʻu ʻa e ultrasonic Cathode mo ultrasonic leaching ʻo e makakoloa mei he ngaahi puha ʻuhila, ko e founga mei he ʻuluaki ʻahiʻahi, optimisation ki hoʻo ngaahi fie maʻu pau mo hono fokotuʻu ʻo ha ultrasonic ʻoku vave mo faingofua.

Ngaue maʻolunga Ultrasonicators ki hono fakaʻaongaʻi ʻo e puha ʻuhila

Hielscher Ultrasonics ngaahi naunau ʻoku fakahoko maʻolunga ultrasonicators ʻi ha faʻahinga lahi mo e meʻa ʻe malava. ʻI he UIP16000 (16kW), Hielscher e ngaahi fale ngaohiʻanga koloa malohi taha ultrasonic processor fakaemamani lahi. ʻE lava ke faingofua pe hono fai ʻo e UIP16000 pea pehe ki he ngaahi founga ultrasonic kehe kotoa pe ki he meʻa ʻoku fie maʻu ke fai ki ai e ngaue. ʻOku langa ʻa e Hielscher ultrasonicators kotoa pe ki ha tafa ʻe 24/7 ʻi he uta kakato pea ʻi ha ngaahi ʻatakai ʻoku femoʻuekina.
Ultrasonics 'o e Hielscher’ ʻe lava ʻe he ultrasonic lalahi processors ʻo fakahaofi ha amplitudes maʻolunga ʻaupito. Amplitudes ʻo aʻu ki 200μm ʻe faingofua pe ke lele hokohoko ʻi he tafa 24/7. ʻOku lava ke maʻu ha amplitudes maʻolunga ange fakapatonu ultrasonic sonotrodes.

Ultrasonic Probes mo Sono-niʻihi ki ha faʻahinga tohi pe

ʻOku ʻufiʻufi ʻe Hielscher Ultrasonics ʻa e tuʻunga kakato ʻo ultrasonic processors mei he loki fakatotolo fakakemi ultrasonicators ʻi he ngaahi founga ʻa e sea ki ʻolunga mo e pailate ki he ngaahi ultrasonic processors mo e malava ko ia ke ngaue fonu fonu loli ʻenau he houa. ʻOku fakaʻata kitautolu ʻe he koloa kakato ke tau ʻoatu ʻa e meʻangaue ultrasonic feʻunga taha ki hoʻo tohi kole, founga ngaue mo e ngaahi taketi.

Ko hono mapuleʻi Amplitudes ki he ngaahi ola lelei

Hielscher's industrial processors of the hdT series can be comfortable and user-friendly operated via browser remote control.Ko e Hielscher kotoa pe ultrasonic processors ko e mapuleʻingofua moʻoni ia pea ʻoku falalaʻanga ai e fanga hoosi ngaue ʻi he R&D mo e faiva. Ko e amplitude ko e taha ia ʻo e ngaahi fakangatangata mahuʻinga ʻoku ne takiekina ʻa e lavameʻa mo e ola lelei ʻo e sonochemically mo sonomechanically ngaahi toʻonga ʻoku ne fakaʻaiʻai. Hielscher ultrasonics kotoa pe’ processors fakaʻata ʻa e tuʻunga totonu ʻo e amplitude. Ko e Sonotrodes mo e meʻatui ʻoku ʻikai ke ʻi ai ha ngaahi naunau ia ʻoku ne fakaʻata ke liliu ʻa e amplitude ʻi ha ngaahi meʻa lahi ange. ʻE lava ʻe he ultrasonic processors ʻa Hielscher ʻo fakahaofi ha amplitudes maʻolunga ʻaupito pea ʻave ʻa e malohi ultrasonic ʻoku fie maʻu ki hono fakaʻaongaʻi. Amplitudes ʻo aʻu ki 200μm ʻe faingofua pe ke lele hokohoko ʻi he tafa 24/7.
ʻOku ʻoatu ʻe he ngaahi feituʻu amplitude totonu mo hono vakaiʻi maʻu pe ʻo e ultrasonic ʻo fakafou ʻi he polokalama fakakomipiuta poto ha faingamalie ke fakamavaheʻi ai ʻa e Cathode mei he foila ʻalaminiume pea pehe ki he makakoloa mo e ukamea mei he ngaahi tuʻunga lelei taha ultrasonic. Tokolahi lelei sonication ki he puha ʻuhila lelei taha ʻo li-ion hono fakaʻaongaʻi!
ʻOku fakaʻata ʻe he robustness ʻo e meʻangaue ultrasonic ʻa Hielscher ʻa e ngaue ʻe 24/7 ʻi he fatongia mamafa pea mo e ngaahi ʻatakai ʻoku femoʻuekina. ʻOku ngaohi ʻe he meʻa ni ʻa e meʻangaue ultrasonic ʻa Hielscher ko ha meʻangaue falalaʻanga ʻoku ne fulfils hoʻo ngaahi fie maʻu ki hono fakaʻaongaʻi.

ʻulungaanga maʻolunga taha – Faʻu mo Manufactured ʻi Siamane

ʻI he hoko ʻa Hielscher ko ha pisinisi ʻa e famili mo e fakalele fakafamili, ʻoku ne fakamuʻomuʻa ʻa e ngaahi tuʻunga moʻui lelei taha ki hono ultrasonic processors. ʻOku fokotuʻutuʻu ʻa e ultrasonicators kotoa pe, manufactured mo siviʻi fakaʻauliliki ʻi homau ʻuluʻi ʻofisi ʻi Teltow ofi ki Pealini ʻi Siamane. ʻOku hanga ʻe robustness mo e ala falalaʻanga ʻo e meʻangaue ultrasonic ʻa Hielscher ʻo ʻai ke hoko ia ko ha hoosi ngaue ʻi hoʻo faiva. 24/7 ngaue ʻi he uta kakato pea ʻi he ngaahi ʻatakai ʻoku femoʻuekina, ko ha ʻulungaanga fakanatula ia ʻo e ngaue maʻolunga ʻa Hielscher ultrasonic probes mo e niʻihi ʻoku nau kau mai.

'Oku 'omi 'e he e tepile 'i lalo ha faka'ilonga ia 'o e tu'unga 'o e ngaue ki he fakafuofua'i 'o e hotau ultrasonicators:

Kulupu (batch) 'o e tohi 'Oku tafe mai 'a e 'ea 'Oku fokotu'u atu 'a e ngaahi me'angaue
mL 'i he 10 ki he 2000 20 ki he 400mL/miniti 'e UP200Ht, UP400St
0.1 ki he 20L 0.2 ke 4L/miniti 'e UIP2000hdT
10 ki he 100L 2 ki he 10L/miniti 'e UIP4000hdT
n.a. 10 ki he 100L/miniti 'e UIP16000
n.a. lalahi fakataha'i 'o e UIP16000

Fetu'utaki mai kiate kimautolu! / Kole kiate kitautolu!

Kole ki ha fakamatala lahi ange

Kataki 'o ngaue 'aki e foomu 'i lalo ke kole ha toe fakamatala ki he ultrasonic processors, faka'aonga'i mo e totongi. Te mau fiefia ke alea'i e founga 'oku mo 'i ai mo ho'omou ngaahi fie ma'u ultrasonic he polokalama!









Kataki 'o fakatokanga'i ange 'etau Tu'utu'uni totonu fakatautaha.


Ultrasonic high-shear homogenizers are used in lab, bench-top, pilot and industrial processing.

Hielscher Ultrasonics ʻa e ngaohiʻanga koloa maʻolunga ultrasonic homogenizers ki hono tuifio ʻo e ngaahi polokalama, fakamovetevetea, emulsification mo e toʻo hingoa ʻi he fale fakatotolo fakakemi, pailate mo e meʻafua ki he ngaahi meʻa fakapisinisi.


Ngaahi mo'oni'i me'a 'oku mahu'inga ke 'ilo'i

Puha 'uhila lithium-Ion

Ko ha puha lithium ion, mo li-ion maka, ko ha faʻahinga puha ʻuhila rechargeable. ʻI hono fakafehoanaki ki he puha ʻuhila mo e seniti ʻe nima, ʻoku fakaʻaongaʻi ʻe he ngaahi meʻangaue lithium ion ha cathode, ko ha anode mo ha electrolyte ko ha faihiva.
ʻI he hoko ʻa e puha ʻuhila kotoa pe, li-ion e ivi ʻo e kemikale, ʻa ia ʻoku ului ki he ivi fakaʻuhila kae lava ke ne ʻomi ha totongi fakaʻuhila ki he malohi.
ʻOku angamaheni ʻaki hono fakaʻaongaʻi ʻa e puha Lithium-ion ki he ngaahi meʻa fakaʻilekitulonika ʻoku toʻotoʻo holo hange ko e komipiuta, smart phones pea pehe ki he ngaahi meʻalele ʻuhila. ʻOku toe fakautuutu foki e mahuʻingaʻia ʻa e kau ngaue fakakautau mo e ngaahi kautaha aerospace ʻi hono fakaʻaongaʻi ʻo e puha ʻuhila ion.