Carbon Nanotubes kwa Lead Acid Battery CNTs China Manufacturer
Carbon Nanotubes kwa Lead Acid Battery CNTs China Manufacturer
Kufotokozera:
| Dzina | Carbon Nanotubes |
| Abbr. | Zithunzi za CNT |
| CAS No. | 308068-56-6 |
| Mtundu | Khoma limodzi, khoma lawiri, ma CNT ambiri |
| Chiyero | 91-99% |
| Maonekedwe | Ufa wakuda |
| Phukusi | 100g, 500g, 1kg kapena pakufunika |
| Ntchito zomwe zingatheke | Zomverera, chothandizira, batire, yosungirako mphamvu, adsorption, zokutira, capacitors, etc.. |
Kufotokozera:
Monga zinthu mpweya ndi mkulu madutsidwe ndi mkulu enieni pamwamba m'dera, mpweya nanotubes akhoza kusintha tinthu ndi kugawa zipangizo yogwira, kusintha mlandu ndi kumaliseche kuvomereza maelekitirodi, kuonjezera mphamvu batire kumaliseche ndi mkombero ntchito.
Zotsatira za kuwonjezera nkhani zosiyanasiyana za carbon nanotubes (CNT) ndi mpweya wakuda pa electrochemical ntchito ya mbale zoipa batire-asidi batire anaphunzira.Kuwonjezera oyenera kuchuluka kwa CNTs kuonjezera pore buku la zoipa elekitirodi, kusintha tinthu morphology wa yogwira zakuthupi, kupanga tinthu kukula yunifolomu, ndi kusintha electrochemical anachita kinetic ntchito.Pamene 0.5% CNT inawonjezeredwa, mphamvu yoyamba yotulutsa pa 1 C inawonjezeka ndi 3%, ndipo moyo wa mbale ya elekitirodi pa 2C ndi 60s kutulutsa kuzungulira kunali pafupifupi kawiri.Zotsatira za mitundu yosiyanasiyana ndi zomwe zili mu carbon nanotubes zomwe zinawonjezeredwa ku electrode yolakwika ya batri ya asidi-lerodi pamtunda wa morphology ya mbale ya electrode ndi machitidwe a batire adaphunzira moyesera.
Zoyesera zikuwonetsa kuti ma carbon nanotubes amatha kulimbikitsa kugawa yunifolomu kwa zida zogwira ntchito ndikupanga maukonde ogwira mtima amitundu itatu;Mpweya wa carbon nanotubes ukhoza kupititsa patsogolo ntchito ya batri, ndipo mphamvu yoyamba ya batri ikhoza kuwonjezeka mpaka 6.8%.Mphamvu akhoza ziwonjezeke pa ambiri kutentha otsika -15 °C 20.7%.Ikhoza kupititsa patsogolo mphamvu yosungira mphamvu ya batri.
Ma carbon nanotubes okhala ndi mipanda yambiri adawonjezedwa kuzinthu za anode zamabatire a lead-acid, opangidwa kukhala maelekitirodi, ndipo mawonekedwe ozungulira mosiyanasiyana komanso kutulutsa zomwe zikuchitika pano adayesedwa.Zotsatira za carbon nanotubes pa mphamvu, moyo wozungulira ndi zochitika zinafufuzidwa Kusanthula kwa X-ray kutsimikizira kupangidwa kwa PbO2 mu mbale ya anode, ndi kuwonjezera kwa ma carbon nanotubes okhala ndi mipanda yambiri mu mbale ya anode kungawongolere kuchuluka kwa magwiritsidwe ntchito. zipangizo ndi bwino kupondereza kuchepetsa dzuwa.
Mkhalidwe Wosungira:
Mpweya nanotubes (CNTs) ayenera kusungidwa osindikizidwa, kupewa kuwala, youma.Kusungirako kutentha kwa chipinda kuli bwino.
TEM:
