Battery Grade Flake Graphite

1. Positioning ea Sehlahisoa sa Core

Battery Grade Flake Graphite e entsoe ka-purity natural flake graphite e le lisebelisoa, e fumana lintlha tse kholo{1}}hloekiso e ntlafetseng (bohloeki bo fihlang ho 99.95%+) le mekhoa ea ho fetola. Mosebetsi oa eona oa mantlha ke hofana ka tšehetso ea "high conductivity + low impedance + long cycling" bakeng sa lithium -ion battery electrode, ho sebetsana le maemo a bohloko a tefiso e tlase-e sebetsang hantle le bophelo bo bokhutšoanyane ba li-electrode tsa graphite. Ke sesebelisoa sa mantlha 'marakeng oa 2025 oa lithium-ion battery anode anode (e ikarabellang bakeng sa 62% ea tšebeliso ea anode conductive agent, ka sekhahla sa kholo ea selemo sa 16.8%; Mohloli oa Boitsebiso: China Lithium-Ion Battery White Paper).

2.Technical Parameters

Likarolo tsa 3.Core

Bohloeki bo Phahameng{{0}Ho Phahameng ka ho Fetisisa le Litšila tse Tlase: Ho latela lintlha tse tsoang litekong tse fetang 1,200 tsa tlhahlobo ea mantlha, sebabole (S) Ka tlase ho kapa se lekanang le 50ppm, tšepe (Fe) Ka tlase kapa ho lekana 30ppm, le mongobo o Ka tlase ho kapa o lekana le 0.2%. Sena se thibela ho bola ha elektrode e bakoang ke litšila, ho fokotsa sekhahla sa ho tsoa ha betri ho isa ho 0.05% ka letsatsi (e tlase haholo ho feta karolelano ea 0.12%);

Ts'ebetso e Ntle ea Motlakase le Thermal: Ka motlakase o fetang kapa o lekanang le 1,800 S/m le thermal conductivity ea Ho feta kapa e lekanang le 250 W/(m·K), liteko tsa lisele tse fetang 800 tsa betri li bontša hore e ka eketsa betri ea lithium-ion ea tšubuhlellano{5}}ea ho ntša matla ka 5% le ho fokotsa mocheso oa elektrode{8; 1 ka nako ea 1;1

Tšebelisano e tsitsitseng ea Morphology: The flake bophara ranges ho tloha 5-50μm (customizable), le botenya ba 0.5-2μm. Ka liteko tse fetang 300 tsa ho roala li-electrode, ho tšoana ha ho hasana ka thepa e sebetsang ho Hoholo ho feta kapa ho lekana le 96% (ho fumana lintlha tse 9.5 ka tekanyo ea lintlha tse 10), 'me ha e ame matla a compaction a electrode (tekanyo ea ho boloka E kholo ho feta kapa e lekana le 98%);

Nako e telele-Ho Tsitsila ha Libaesekele: Ka mor'a liteko tse 10,000 tsa litefo{2}} tsa potoloho ea ho ntša motlakase, sekhahla sa tšenyo ea lielektrode se ka Tlase kapa se lekana le 3%, 'me sekhahla sa ho boloka lisele tsa betri se Seholo kapa se lekana le 85% (ha se bapisoa le 72% feela bakeng sa graphite ea khale). E kopana le 5-8 e hlokoang ke bophelo ba tšebeletso ea lilemo tsa libeteri tsa lithium-ion (tlhoko e tlase ea karolo ena e etsa karolo ea 81%).

4. Likopo tsa mantlha

Anodes ea Battery ea Matla(52% proportion, the biggest application scenario): E kenyelelitsoe e le anode conductive agent (palo ea tlatsetso: 2-5%), e loketse ternary lithium le lithium iron phosphate power battery. Ho latela data ea khoebo ea likoloi, e ka eketsa bophelo ba potoloho ea betri ka 15% mme ea khutsufatsa nako ea ho tjhaja ka potlako ka metsotso e 8-10;

Lithium tsa Polokelo ea Matla{0}}Ion Battery Electrodes(28% proportion): E sebelisoa ho li-electrode tse ntle/negative tsa 100-2,000 kWh libeteri tsa polokelo ea matla, e ntlafatsa{4}tsebahalo e hodimo ea ho felloa ke matla ha libeteri le ho eketsa matla a ho boloka matla ho fihla ho 92% (ha ho bapisoa le 88%Umer Electronics Lithium-Ion Battery Electrodes(15% proportion): E loketse libeteri tsa lithium-ion ho lifono tsa cellular le lilaptop, e fokotsa ho hanyetsa ha motlakase ka hare, e eketsa bophelo ba betri ka 10-12%, 'me e theola ho hlahisa mocheso ka likhato tse fetang 10 nakong ea ho tjhaja kapele;

Sethala se Khethehileng sa Battery ea Lithium-Ion(5% proportion): E sebelisoa ka libeteri tsa lithium-ion bakeng sa li-drones, sefofane, le sefofane, e mamella mocheso o feteletseng oa -50℃~120 degrees , ka conductivity ea motlakase e theolelang ka Tlase kapa ho lekana le 4%, e netefatsa phepelo e tsitsitseng ea matla bakeng sa libeteri libakeng tse feteletseng.

 

 

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