graphene nanoplatelets are unique nanoparticles consisting of short stacks of graphene sheets having a platelet shape.
The unique size and platelet morphology of graphene nanoplatelets makes these particles especially effective at providing barrier properties, while their pure graphitic composition makes them excellent electrical and thermal conductors. graphene nanoplatelets can improve mechanical properties such as stiffness, strength, and surface hardness of the matrix material.
graphene nanoplatelets are compatible with almost all polymers, and can be an active ingredient in inks or coatings as well as an excellent additive to plastics of all types. The unique manufacturing processes are non-oxidizing, so material has a pristine graphitic surface of sp2 carbon molecules that makes it especially suitable for applications requiring high electrical or thermal conductivity.
Grade C particles typically consist of aggregates of submicron platelets that have a particle diameter of less than 2 microns and a typical particle thickness of a few nanometers, depending on the surface area. In general, grade C shows very high surface area and macro-porosity. Grade C particles are available in different grades with average surface areas of 300, 500 and 750 m2/g.

Application：

Ultracapacitor electrodes.
Anode materials for lithium-ion batteries.
Conductive additive for battery electrodes.
Electrically conductive inks.
Thermally conductive films and coatings.
Additive for lightweight composites.
Films or coatings for EMI shielding.
Substrate for chemical and biochemical sensors.
Barrier material for packaging.
Additive for super-strong concrete.
Additive for metal-matrix composites.

Other Notes

Graphene nanoplatelets have naturally occurring functional groups like ethers, carboxyls, or hydroxyls that can react with atmospheric humidity to form acids or other compounds. These functional groups are present on the edges of the particles and their wt% varies with particle size.

规格

规格或纯度

5μm particle size

英文名称

Graphene nanoplatelets

储存条件

室温

运输条件

常规运输

名称和识别符

EC号

231-955-3

分子类型

小分子

IUPAC Name

carbon

INCHI

1S/C

InChi Key

OKTJSMMVPCPJKN-UHFFFAOYSA-N

Smiles

[C]

Isomeric SMILES

[C]

关联CAS

1034343-98-0

分子量

12.01

技术文档

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高级数据

系统学分类

分类树（Taxonomy Tree）

界（kingdom) 有机化合物

界（kingdom)	有机化合物
超类（Superclass)	暂无
类（Class)	暂无
亚类（Subclass）	暂无
中间层级节点（Intermediate Tree Nodes）	暂无
直接上位类(Direct Parent)	有机化合物
其他上位类（Alternative Parents）	暂无
分子骨架（Molecular Framework)	脂肪族无环化合物
取代基（Substituents）	脂肪族非环化合物 - 有机化合物
描述（Description）	该化合物属于有机化合物类别。此类化合物至少含一个碳原子，但排除异氰化物/氰化物及其非烃基衍生物、硫光气、二硒化碳、一硫化碳、二硫化碳、亚硫化碳、一氧化碳、三氧化碳、亚氧化碳及二一氧化碳。
外部描述符（External Descriptors）	nonmetal atom - carbon group element atom