PVDF (DS202D) Igikoresho cya Batiri ya Litiyumu Electrode Ibikoresho Binder
Ifu ya PVDF DS202D ni homopolymer ya fluoride ya vinylidene, ishobora gukoreshwa mubikoresho bya electrode bihuza ibikoresho muri batiri ya lithium.DS202D ni ubwoko bwa fluor polyvinylidene ifite uburemere buke bwa molekile.Birashonga cyane muri polar organic solvent.Ni ubukonje bwinshi no guhuza hamwe. gukora firime byoroshye.Ibikoresho bya electrode bikozwe na PVDF DS202D bifite imiti ihamye yimiti, ihindagurika ryubushyuhe hamwe nibikorwa byiza.Nkimwe mubihambira, PVDF ikoreshwa cyane mubijyanye na bateri ya lithium-ion.Ihuza electrode yibikoresho ikora, umukozi uyobora hamwe nuwakusanyije hamwe hamwe, imikorere na dosiye ya PVDF binder bigira uruhare runini mumikorere ya electrochemicique ya batiri ya lithium.Mubisanzwe, gufatira hejuru birashobora kuzamura ubuzima bwumuzunguruko wa batiri ya lithium, kandi ibintu nyamukuru bigira ingaruka kumyifatire ni uburemere bwa molekile hamwe na kristu.
Bihujwe na Q / 0321DYS014
Ibipimo bya tekiniki
Ingingo | Igice | DS202D | Uburyo bwo Kwipimisha / Ibipimo |
Kugaragara | / | Ifu yera | / |
Impumuro | / | Nta | / |
Ingingo yo gushonga | ℃ | 156-165 | GB / T28724 |
Kubora Ubushyuhe, ≥ | ℃ | 380 | GB / T33047 |
Ubucucike | / | 1.75-1.77 | GB / T1033 |
Ubushuhe, ≤ | % | 0.1 | GB / T6284 |
Viscosity | MPa · s | / | 30 ℃ 0.1g / gNMP |
1000-5000 | 30 ℃ 0.07g / gNMP |
Gusaba
Ibisigarira bikoreshwa muri batiri ya lithium electrode ihuza ibikoresho.
Icyitonderwa
Bika iki gicuruzwa ubushyuhe bwinshi kugirango wirinde gaze uburozi irekura ubushyuhe buri hejuru ya 350 ℃.
Amapaki, Gutwara no Kubika
1.Gupakira mu ngoma za pulasitike, hamwe na barrale izenguruka ikata, 20kg / ingoma.
2.Bibitswe ahantu hasukuye kandi humye, kandi ubushyuhe buri hagati ya 5-30 ℃. Irinde kwanduza ivumbi nubushuhe.
3.Ibicuruzwa bigomba gutwarwa nkibicuruzwa bidatera akaga, birinda ubushyuhe, ubushuhe no guhungabana gukomeye.