Graphene and carbon nanomaterials
产品:less layer graphene 1g
ID：BK2019122801
CAS：
price： $80
Item ID：BK2019122801-01
specification：
Detailed
Product description
Graphene exhibits good solubility in non-polar solvents, and is super hydrophobic and super lipophilic.
Characteristics
1. Good chemical stability
Except for strong oxidants, it does not react with any substances.
2. Good electrical and thermal conductivity
The resistivity is as high as 0.02-0.03 micro ohm/meter, which is a good electronic conductor; the thermal conductivity is up to 5300W/MK, which is a good thermal conductor.
3. Good mechanical properties
Graphene is a substance known to humans with high strength. It is harder than diamonds. Its strength is more than 100 times that of steel, up to 6x10^7NM/kg.
4. Large specific surface area
Theoretically, the specific surface area of graphene is as high as 2630 m2/g.
|
Product Name |
Appearance |
Purity |
Thickness /nm |
Carbon content /% |
Oxygen content /% |
Sulfur content /% |
Slice diameter /μm |
Number of layers |
|
Chemically prepared single-layer graphene |
Black fluffy powder |
>98% |
1-3 |
<85 |
>7 |
<1 |
0.5-10 |
1-2 |
|
Chemically prepared small layer graphene |
Black fluffy powder |
>98% |
1-3 |
<97 |
>0.5 |
<1 |
10-20 |
3-5 |
|
Chemically prepared multi layer graphene |
Black powder |
>95% |
3.4-8 |
<97 |
>0.5 |
<3 |
5-50 |
5-10 |
|
Physically prepared single layer graphene |
Black fluffy powder |
>98% |
1-2 |
<97 |
>0.5 |
<3 |
5-10 |
1-2 |
|
Physically prepared small layer graphene |
Gray fluffy powder |
>95% |
1-5 |
<97 |
>0.5 |
<3 |
5-10 |
1-5 |
Application field
Graphene can be widely used in sensors, flexible displays, adsorbent materials, conductive materials, etc. It can also be used in material composites, coatings, lithium ion batteries, super capacitors, and so on.
Notice:
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| Warm tip: the products supplied by Beijing Beike Xincai Technology Co., Ltd. are only used for scientific research, not for human body |
| Item ID | Info |
| BK2019122801-01 | CAS： ID：BK2019122801 Pack： 1g/瓶 Parameter： Stock：100 Make up： Price：$80 |
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