物理法制備石墨烯沒有還原氧化石墨烯的基團(tuán)的殘留,因此它的特點(diǎn)是高導(dǎo)電率(實(shí)測(cè)電阻率:0.891 mΩ•cm; 電導(dǎo)率: 1152.1273 S/cm)、高導(dǎo)熱率、完美的晶格,是優(yōu)秀的導(dǎo)電導(dǎo)熱的復(fù)合材料。另外在催化劑載體上,也有廣泛的應(yīng)用。
JCIG-98-1-8
Data |
Unite |
The numerical |
Thickness |
nm |
1 |
Diameter |
μm |
5~10 |
Purity |
% |
98 |
Electrical conductivity |
S/m |
100000 |
Oxygen content |
% |
0.5 |
Sulfur content |
% |
0.5 |
Metal impurity content |
ppm |
100 |
Surface Area |
m2/g |
>500 |
JCIG-98-2-8
Data |
Unite |
The numerical |
Thickness |
nm |
2 |
Diameter |
μm |
5~10 |
Purity |
% |
98 |
Electrical conductivity |
S/m |
100000 |
Oxygen content |
% |
0.5 |
Sulfur content |
% |
0.5 |
Metal impurity content |
ppm |
100 |
Surface Area |
m2/g |
>500 |
JCIG-98-6-8
Data |
Unite |
The numerical |
Thickness |
nm |
5~8 |
Diameter |
μm |
5~10 |
Purity |
% |
98 |
Electrical conductivity |
S/m |
100000 |
Oxygen content |
% |
0.5 |
Sulfur content |
% |
0.5 |
Metal impurity content |
ppm |
100 |
Surface Area |
m2/g |
>500 |
Thermal transmissivity of material |
w/(m.k) |
400(the compaction density:2.0g/cm3) |
液相插層法近單層石墨烯粉末JCIG-98-1-8價(jià)格:1500元/500毫克
液相插層法少層石墨烯粉末JCIG-98-2-8價(jià)格:1200元/克
液相插層法多層石墨烯粉末JCIG-98-6-8價(jià)格:30元/克