Igishushanyo mbonera cyahindutse ibikoresho fatizo bya batiri ya lithium-ion igezweho ikoreshwa mu binyabiziga byamashanyarazi, sisitemu yo kubika ingufu, hamwe na elegitoroniki y’abaguzi. Nkuko isi ikenera ingufu nyinshi hamwe nubuzima burebure bwihuta, grafite ya serefegitura itanga imikorere isumba iyindi ya flake grafite. Ku baguzi ba B2B, gusobanukirwa imiterere yabyo no gutanga ibitekerezo ni ngombwa kugirango habeho umusaruro wa batiri uhamye kandi uhiganwa.

IkoraIgishushanyo mboneraIbyingenzi muri sisitemu yingufu zigezweho

Igishushanyo mbonera gikozwe mu gusya no gushushanya ibinyabuzima bisanzwe bya flake mu bice bimwe. Iyi morphologie itezimbere itezimbere cyane ubwinshi bwo gupakira, gutwara amashanyarazi, no gukora amashanyarazi. Ubuso bwayo bworoshye bugabanya lithium-ion ikwirakwizwa, ikongera imikorere, kandi ikongera ibikoresho bikora bipakira muri selile.

Mu isoko ryihuta ryihuta rya EV hamwe nububiko bwingufu, grafite ya grafitike ituma abayikora bagera kubushobozi buhanitse kuri selile mugihe bakomeza umutekano wibikorwa no kuramba.

Ibyingenzi Byiza Byiza bya Spherical Graphite

• Ubucucike bukabije bwongera ubushobozi bwo kubika ingufu

• Ubwiza buhebuje hamwe nimbaraga zo hasi imbere kugirango zishyurwe byihuse / gusohora imikorere

Izi nyungu zituma anode ikundwa kubisabwa bisaba kwizerwa, gukora neza.

Inzira yumusaruro nibiranga ibikoresho

Gukora ibishushanyo mbonera bya batiri bikubiyemo kuzenguruka neza, gutondekanya, gutwikira, no kwezwa. Imiterere ya flake isanzwe yabanje kubumbwa mubice, hanyuma igatandukana nubunini kugirango ihuze. Amanota meza cyane arasaba imiti cyangwa ubushyuhe bwo hejuru kugirango akureho umwanda wibyuma bishobora gutera ingaruka mugihe cyo kwishyuza.

Igishushanyo mbonera cya shitingi (CSPG) cyongera ubuzima bwizunguruka mugukora karubone ihamye, itezimbere imikorere yambere kandi ikagabanya imiterere ya SEI. Ingano yubunini bugabanijwe, ubuso bwubuso, ubwinshi bwubwinshi, nurwego rwumwanda byose bigena uko ibikoresho bikora muri selile ya lithium-ion.

Ubuso buke bufasha kugabanya gutakaza ubushobozi budasubirwaho, mugihe ingano yagenzuwe itanga inzira ihamye ya lithium-ion ikwirakwizwa hamwe no gupakira neza electrode.

Porogaramu Hafi ya EV, Kubika Ingufu, na Electronics Yumuguzi

Igishushanyo mbonera gikoreshwa cyane nkibikoresho byibanze bya anode muri bateri ya lithium-ion ikora cyane. Abahinguzi ba EV bishingikirizaho kugirango bashyigikire intera ndende, kwishyurwa byihuse, hamwe nubushyuhe bwumuriro. Sisitemu yo kubika ingufu (ESS) itanga igishushanyo mbonera cyubuzima burebure hamwe nubushyuhe buke.

Mubikoresho bya elegitoroniki byabaguzi, igishushanyo mbonera cyerekana ubushobozi buhoraho bwa terefone zigendanwa, mudasobwa zigendanwa, tableti, hamwe n’imyenda. Ibikoresho byinganda, ibikoresho byamashanyarazi, nibikoresho byubuvuzi nabyo byungukira kumashanyarazi adahoraho no gutanga amashanyarazi.

Nka tekinoroji ya anode izaza-nka silikoni-karubone igizwe-sisitemu ya grafite ikomeza kuba ikintu cyingenzi cyubaka kandi kizamura imikorere.

Ibisobanuro by'ibikoresho n'ibipimo bya tekiniki

Kumasoko ya B2B, igishushanyo mbonera gisuzumwa hifashishijwe ibipimo byingenzi byerekana ibipimo nkubucucike bwa robine, gukwirakwiza D50 / D90, ibirimo ubuhehere, urwego rwanduye, nubuso bwihariye. Ubucucike buri hejuru bwongera ubwinshi bwibikoresho bikora muri buri selile, bikazamura ingufu zose.

Igishushanyo mbonera cya grafitike gitanga inyungu zinyongera kubikorwa byihuse cyangwa byihuta cyane, hamwe nuburinganire bwa tekinike bigira ingaruka nziza mubuzima no mubuzima bwa bateri. Ibikoresho byo mu rwego rwa EV bisaba ≥99.95% byera, mugihe izindi porogaramu zishobora kwakira ibintu bitandukanye.

Ubwoko bwibicuruzwa bya Graphite

Igishushanyo mbonera

Byakoreshejwe muri selile yo hagati cyangwa bivanze na anode aho igiciro cyiza ari ngombwa.

Igishushanyo mbonera (CSPG)

Ibyingenzi kuri bateri ya EV hamwe nibicuruzwa bya ESS bisaba guhagarara neza kandi kuramba.

Hejuru-Kanda-Ubucucike bwa Graphite

Yateguwe kubwinshi bwingufu zogutezimbere ubushobozi bwimikorere nta mpinduka nini zishushanyije.

Ingano ya Particle Ingano

Bikwiranye na silindrike, prismatic, na pouch-selile ibisabwa.

Tanga Urunigi Ibitekerezo kubaguzi B2B

Mugihe amashanyarazi yihuta kwisi yose, kwemeza uburyo bwiza bwo kugera kuri grafitike yo mu rwego rwo hejuru byahindutse ikintu cyambere. Ibice bihoraho bya morfologiya, ubuziranenge, hamwe nubuvuzi bwo hejuru nibyingenzi mukugabanya itandukaniro ryumusaruro no kuzamura umusaruro wanyuma wa batiri.

Kuramba ni ikindi kintu gikomeye. Abakora ibicuruzwa bambere bayobora inzira yo kweza ibidukikije bigabanya imyanda ikoreshwa ningufu. Ibisabwa mu karere - cyane cyane mu Burayi no muri Amerika y'Amajyaruguru - bigira ingaruka ku ngamba zo gutanga amasoko.

Amasezerano maremare, amakuru ya tekiniki mu mucyo, hamwe nugusuzuma ubushobozi bwabatanga nibyingenzi kugirango bakomeze ubushobozi bwo guhatanira umusaruro.

Umwanzuro

Igishushanyo mbonera kigira uruhare runini mu guha ingufu za batiri ya lithium-ion ku isi, gutanga imikorere isabwa kuri EV, sisitemu ya ESS, hamwe na elegitoroniki yo mu rwego rwo hejuru. Ubucucike bwayo buhebuje, ubworoherane, hamwe n’umutuzo bituma biba ingirakamaro ku bakora inganda bashaka ingufu nyinshi kandi bakabaho igihe kirekire. Ku baguzi ba B2B, gusuzuma ibintu bifatika, ikoranabuhanga ribyara umusaruro, hamwe n’ubwizerwe bwabatanga isoko ningirakamaro kugirango ubone inyungu zigihe kirekire zo guhatanira isoko ryingufu n’ikoranabuhanga ryaguka vuba.

Ibibazo

1.Ni izihe nyungu nyamukuru za grafitike ya sisitemu muri bateri ya lithium-ion?
Imiterere yacyo iteza imbere ubwinshi bwo gupakira, gutwara neza, no gukoresha ingufu muri rusange.

2. Ni ukubera iki igishushanyo mbonera cya grafite gikunzwe kuri porogaramu za EV?
Igikoresho cya karubone cyongera ubuzima bwikizunguruka, ituze, nuburyo bwiza bwa mbere.

3. Ni uruhe rwego rusukuye rusabwa kugirango umusaruro wa batiri urangire?
EV-urwego rwimiterere ya grafite mubisanzwe isaba ≥99.95%.

4. Ese igishushanyo mbonera gishobora guhindurwa muburyo butandukanye bwa bateri?
Yego. Ingano y'ibice, ubucucike bwa kanda, hamwe n'ubunini bwa coating birashobora guhuzwa n'ibishushanyo mbonera byihariye.