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Merck
모든 사진(1)

주요 문서

902942

Sigma-Aldrich

Graphite dispersion

few-layers (3-15 graphene layers), 1.0mg/mL in acetone-water, avg. no. of layers, 3 ‑ 15

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About This Item

UNSPSC 코드:
12141908
NACRES:
NA.23

설명

Capacity:400−450 mAh/g
Conductivity: 1.0x10-3 − 1.0x10-5 S/m
I_D/I_G peaks ratio: <0.25 (by Raman)
Surface area: 1.0x105–4.0x106 mm²/g

양식

dispersion

특징

avg. no. of layers 3 ‑ 15

구성

C: >96%, H: 0 −1%, N: 0 −1%, Oxygen: 0−2% (graphene)

일반 설명

Graphite dispersion is an acceptor molecule with high thermal and electrical conductivity. It can be used in the formation of an electrode for electrochemical applications.

애플리케이션

Graphite dispersion (few-layers: 3-15 graphene layers, 1.0mg/mL in acetone-water) can be used for a variety application such as
  • in the synthesis of graphene layer
  • in the preparation of ruthenium catalyst for the synthesis of ammonia
  • development of biosensors
  • fabrication of multi-layer thin films for li-ion micro-batteries

제조 메모

Production method: Thermomechanical exfoliation of natural graphite in a liquid medium controlled at a nanoscale level.

픽토그램

FlameExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

표적 기관

Central nervous system

보충제 위험성

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

5.0 °F

Flash Point (°C)

-15 °C


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시험 성적서(COA)

Lot/Batch Number

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이미 열람한 고객

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1 of 2

Autonomous microscopic bunch inspection using region-based deep learning for evaluating graphite powder dispersion
Liu H, et al.
Construction Building Materials, 173, 525-539 (2018)
Development of flexible sensors using knit fabrics with conductive polyaniline coating and graphite electrodes
de Oliveira CRS, et al.
Journal of Applied Polymer Science, 134(18), 525-539 (2017)
The effect of graphene dispersion on the mechanical properties of graphene/epoxy composites.
Tang L C, et al.
Carbon, 60, 16-27 (2013)
Kan-Sheng Chen et al.
Nano letters, 17(4), 2539-2546 (2017-02-28)
Efficient energy storage systems based on lithium-ion batteries represent a critical technology across many sectors including consumer electronics, electrified transportation, and a smart grid accommodating intermittent renewable energy sources. Nanostructured electrode materials present compelling opportunities for high-performance lithium-ion batteries, but
Preparation of efficient ruthenium catalysts for ammonia synthesis via high surface area graphite dispersion
Han W, et al.
Reaction Kinetics, Mechanisms and Catalysis, 113(2), 361-374 (2014)

문서

Professor Gogotsi and Dr. Shuck introduce MXenes: a promising family of two-dimensional materials with a unique combination of high conductivity, hydrophilicity, and extensive tunability.

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

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