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Chemically prepared single-layer graphene





ID:BK2020062202
CAS:
price: $460
Item ID:BK2020062202-01
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 CAS ID Pack Parameter Stock Make up Price
BK2020062202-01 BK2020062202 0.5g 100 $460
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