1. Umwanya wibanze wibicuruzwa
Ibikoresho bito kubikoresho bya Anode ni ibikoresho byabugenewe byabugenewe bya lithium - ibikoresho bya batiri ya anode. Ukoresheje - ubuziranenge bwa grafite cyangwa ibishushanyo mbonera nkibikoresho fatizo, bigenda bikorwa nko kweza umubiri hamwe nubunini buke. Yahawe ubushobozi bwiza bwo kubika lithium hamwe nubushobozi bwa elegitoronike, ikora nkibikoresho fatizo fatizo byibanze byo gukora ibikoresho bya - ibikoresho bya anode (urugero, anode ya grafite karemano, ibishushanyo mbonera bya anode) kandi birakwiriye muburyo bwinshi bwo gukora anode, harimo ibikoresho bya elegitoroniki byabaguzi, bateri zikoresha ingufu, na bateri zibika ingufu.
2.Kora ibipimo bya tekiniki
|
Icyiciro cya Parameter |
Imiterere ya Graphite Yibanze Ibikoresho |
Igicapo c'ibishushanyo mbonera |
Ikizamini |
|
Ibirimo neza bya karubone |
Biruta cyangwa bingana na 99.9% |
Kurenza cyangwa bingana na 99,95% |
GB / T 3521-2021 (Igipimo cy’igihugu cya Repubulika y’Ubushinwa ku buryo bwo gupima ibishushanyo) |
|
Ibirimo byose byanduye |
Ntabwo ari munsi ya 500ppm (Fe + Si + S + Na + K) |
Ntabwo ari munsi ya 300ppm (Fe + Si + S + Na + K) |
ICP - MS. |
|
Ingano Ingano Ikwirakwizwa (D50) |
5-20 mm (Customizable) |
8-25 mm (Customizable) |
Isesengura ry'ubunini bwa Laser (GB / T 19077 - 2016: Igipimo cy'igihugu cyo gusesengura ingano y'ibice - Uburyo bwo gutandukanya Laser) |
|
BET Ubuso bwihariye |
Ntibiri cyangwa bingana na 15m² / g |
Ntibiri cyangwa bingana na 12m² / g |
BET Hasi - Ubushyuhe bwa Azote Uburyo bwa Adsorption |
|
Ubucucike |
Kurenza cyangwa bingana na 1.0g / cm³ |
Kurenza cyangwa bingana na 1.2g / cm³ |
GB / T 5162-2022 (Igipimo cyigihugu cyo kumenya ubucucike bwafashwe bwifu ya metero) |
|
Ubushobozi bwihariye (Igice - Akagari) |
Biruta cyangwa bingana na 360mAh / g (Igipimo cya 0.1C) |
Kurenza cyangwa bingana na 350mAh / g (Igipimo cya 0.1C) |
GB / T 33826 - 2023 (Igipimo cyigihugu cyuburyo bwo gupima ibikoresho bya Batiri ya Litiyumu-Ion) |
|
Ukuzunguruka |
Kugumana Ubushobozi Bukuru cyangwa bungana na 80% Nyuma yizunguruka 1000 |
Kugumana Ubushobozi Bukuru cyangwa bungana na 85% Nyuma yizunguruka 1000 |
Kimwe cya kabiri - Ikizamini cyizenguruko (1C Igipimo) |
|
Ibirimwo |
Ntabwo ari munsi cyangwa bingana na 0.2% |
Ntabwo ari munsi cyangwa bingana na 0.1% |
Uburyo bwa Karl Fischer |
3. Ibiranga ibicuruzwa byingenzi
Isuku ryinshi & Impanuka nke: Ibirimo bya karubone bihamye Birenze cyangwa bingana na 99.9% (kuri grafite karemano) cyangwa Birenze cyangwa bingana na 99,95% (kuri grafite artificiel); ibirimo byose byanduye (Fe, Si, S, Na, K) Bitarenze cyangwa bingana na 500ppm, birinda ion zanduye kutagira ingaruka kumatiku yumutekano numutekano.
Imiterere ya Optimized Layered Structure: Igumana sisitemu karemano ya sisitemu ya sisitemu ya sisitemu ya stratifike ya grafite (intera ya d002 intera intera: 0.335-0.336nm) hamwe nimbaraga zingana hagati, byorohereza lithium ion intercalation / deintercalation. Ubusugire bwimiterere yuburyo bukomeye Kurenza cyangwa bingana na 90%, byongera ububiko bwa lithium.
Ingano Igabanywa Ingano Ikwirakwizwa: Ingano nini yo gukwirakwiza (D10 / D50 / D90 gutandukana Bitarenze cyangwa bingana na 15%) bigerwaho hifashishijwe ikorana buhanga. Ingano yimiterere yihariye ya D 50=5-20 μm (kuri grafite karemano) cyangwa D 50=8-25 μm (kuri grafite artificiel) irashobora gutangwa ukurikije ibisabwa bya anode.
Ubuso Bwihariye Ubuso & Ubucucike Bwinshi: BET ubuso bwihariye butarenze cyangwa bungana na 15m² / g (kwirinda gukoresha electrolyte ikabije); ubucucike bwakuweho burenze cyangwa bungana na 1.0g / cm³ (kuri grafite karemano) kandi Birenze cyangwa bingana na 1.2g / cm³ (kuri grafite artificiel), bifasha kunoza ubwinshi bwimikorere ya anode.
Ubwiza buhebuje bwa Shimi: Nta reaction ya chimique hamwe na electrolyte murwego rwa voltage ya 0 - 5V; irwanya aside na alkali kwangirika (nta gusenyuka kugaragara mubidukikije pH 4-10), byemeza ubuzima bwa bateri igihe kirekire.
4. Ibyingenzi Byingenzi Gusaba
Abaguzi ba elegitoroniki Anode: Ibikoresho bito kubikoresho bya Anode bikoreshwa mugutegura ibikoresho bya anode muri bateri nto ya - ion zikoreshwa muri terefone zigendanwa, mudasobwa zigendanwa, imyenda yambara, nibindi bikoresho bya elegitoroniki. Bitewe nubushobozi bwihariye bwihariye (Birenze cyangwa bingana na 360mAh / g), bujuje ibyangombwa byubuzima bwa bateri bwibikoresho nkibi.
Amashanyarazi ya Batiri Amashanyarazi: Yahinduwe kugirango anode ikore ibinyabiziga bishya byingufu (EV / PHEV). Hamwe no guhagarara neza kwinzira (igipimo cyo kugumana ubushobozi Kurenza cyangwa bingana na 85% nyuma yizunguruka 1000) hamwe nigipimo cyibipimo (ubushobozi bwo gusohora Birenze cyangwa bingana na 90% ku gipimo cya 1C), birakwiriye kwishyurwa hejuru - amashanyarazi -.
Amashanyarazi yo Kubika Ingufu Anode: Yifashishijwe kuri anode ya sisitemu yo kubika ingufu za batiri (urugero, kubika ingufu zo murugo, kubika ingufu za gride). Ihura igihe kirekire - igihe cyo kubika ingufu ikenera hamwe nigiciro gito - igipimo cyo gusohora (buri kwezi - gusohora munsi cyangwa bingana na 3%) hamwe nibyiza byigiciro.
Ibikoresho bidasanzwe bya Anode: Ikora nkibikoresho fatizo fatizo ya anode ikomatanya (urugero, grafite - silicon ikomatanya, grafite - ikomeye ya karubone). Itezimbere imikorere yuzuye ya anode ikoresheje gukorana nibindi bikoresho byo kubika lithium.
Ibirangantego: ibikoresho fatizo kubikoresho bya anode, Ubushinwa ibikoresho fatizo kubakora ibikoresho bya anode
