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Merck
모든 사진(2)

주요 문서

900561

Sigma-Aldrich

Graphene

powder, electrical conductivity >103 S/m, avg. no. of layers, < 3

동의어(들):

few layers graphene, graphene powder

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모든 사진(2)

About This Item

Linear Formula:
SiCxHyOz
UNSPSC 코드:
12141908
NACRES:
NA.23
제품 900561은(는)귀하의 국가에서 현재 판매되지 않습니다. 고객지원팀으로 연락바랍니다.

Quality Level

100

양식

powder

특징

avg. no. of layers< 3

표면적

>500 m2/g , BET

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관련 카테고리

유사한 품목 비교

전체 비교 보기

차이점 표시

1 of 4

이 품목
23813-U23818-U25462
SCOT Capillary GC Column phase TCEP

23829-U

SCOT Capillary GC Column

SCOT Capillary GC Column phase Bentone 34/DNDP

23813-U

SCOT Capillary GC Column

SCOT Capillary GC Column phase BMEA

23818-U

SCOT Capillary GC Column

Supelco

25462

Supel-Q PLOT Capillary GC Column

matrix active group

TCEP phase

matrix active group

Bentone 34/DNDP phase

matrix active group

BMEA phase

matrix active group

Divinylbenzene phase

parameter

0-150 °C temperature (isothermal or programmed)

parameter

10-150 °C temperature (isothermal or programmed)

parameter

25-100 °C temperature (isothermal or programmed)

parameter

≤25-250 °C temperature (isothermal or programmed)

material

stainless steel

material

stainless steel

material

stainless steel

material

fused silica

application(s)

chemicals and industrial polymers

application(s)

chemicals and industrial polymers

application(s)

chemicals and industrial polymers

application(s)

chemicals and industrial polymers
food and beverages
petroleum

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

technique(s)

gas chromatography (GC): suitable

column type

capillary SCOT

column type

capillary SCOT

column type

capillary SCOT

column type

capillary PLOT

일반 설명

  • Thickness: <3 layers.
  • Lateral size : 0.5-5 μm.
Graphene is a single-atom-thick sheet of hexagonally arranged sp2-bonded carbon atoms. It can be prepared by various methods, such as mechanical exfoliation of graphite, micromechanical cleavage, arc discharge process, and chemical vapor deposition. Owing to its exceptional properties, it finds application in the fields of flexible electronics, biosensors, solar cells, anti corrosion coatings and drug delivery systems.

애플리케이션

Graphene can be used as a base material for flexible electronic devices due to its super electrical conductivity and large surface area. Graphene-based flexible electrodes show significant improvements in energy density and power density.

Graphene/polyaniline nanocomposites- modified electrodes can be used for the determination of heavy metals.

Heat-treated graphene nanosheets can be used to prepare solid adsorbents for rapid and selective CO2 capture applications.

특징 및 장점

  • Superior electrical conductivity
  • Large surface area
  • High mechanical strength
  • High degree of flexibility

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCP4019
MKCL7849
MKCL7850
MKCK2656
MKCJ7838

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