graphene yogwira ntchito: nitrogen-doped nano graphene
Ntchito ya nayitrogeni doped graphene Powder
Kufotokozera:
| Kodi | FC952 |
| Dzina | Ntchito ya nayitrogeni doped graphene Powder |
| Fomula | C |
| CAS No. | 1034343-98 |
| Makulidwe | 0.6-1.2nm |
| Utali | 0.8-2m |
| Chiyero | > 99% |
| Maonekedwe | Ufa wakuda |
| Phukusi | 1g, 10g, 50g, 100g kapena pakufunika |
| Ntchito zomwe zingatheke | m'makina osungira mphamvu zamagetsi monga supercapacitors, lithiamu ion, lithiamu sulfure ndi lithiamu mpweya mabatire. |
Kufotokozera:
Ma graphene omwe amagwira ntchito amaphatikizapo graphene yokhala ndi nayitrogeni-doped graphene yokhala ndi masanjidwe angapo a nayitrogeni-doped graphene.
Chiŵerengero cha maatomu a nayitrogeni ku maatomu a carbon ndi pafupifupi 2-5%.
Nayitrogeni doping wa graphene akhoza kutsegula gulu kusiyana ndi kusintha mtundu wa madutsidwe, kusintha dongosolo magetsi ndi kusintha kachulukidwe onyamula ufulu, motero kuwongolera madutsidwe ndi bata la graphene.
Komanso, kumayambiriro nayitrogeni munali atomiki dongosolo mu graphene mpweya gululi akhoza kuonjezera adsorption yogwira malo pa graphene pamwamba, motero utithandize kugwirizana pakati particles zitsulo ndi graphene.
Chifukwa chake, graphene-doped graphene imakhala ndi magwiridwe antchito abwino a electrochemical ikagwiritsidwa ntchito pazida zosungira mphamvu, ndipo ikuyembekezeka kupangidwa kukhala zida zopangira ma elekitirodi apamwamba kwambiri.
Maphunziro omwe alipo awonetsanso kuti graphene ya nayitrogeni imatha kusintha kwambiri mawonekedwe a mphamvu, kutulutsa mwachangu komanso moyo wozungulira wazinthu zosungira mphamvu, zomwe zimatha kugwiritsa ntchito kwambiri posungira mphamvu.
Mkhalidwe Wosungira:
graphene yogwira ntchito, nayitrogeni-doped graphene Ufa uyenera kusindikizidwa bwino, kusungidwa pamalo ozizira, owuma, kupewa kuwala kwachindunji.
Kusungirako kutentha m'chipinda kuli bwino.
SEM & XRD :
