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792462

Sigma-Aldrich

Carbon nanotube, single-walled

greener alternative

conductive organic solvent blend ink, 1 mg/mL SWCNT

Synonym(s):

SWCNT Ink, SWNT Ink, SWeNT V2V ink, SWeNT VC101 ink, Single-Walled Carbon Nanotube Ink, conductive ink

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25 ML
R$1,502.00
100 ML
R$5,791.00

R$1,502.00


Estimated to ship onApril 13, 2025


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25 ML
R$1,502.00
100 ML
R$5,791.00

About This Item

UNSPSC Code:
12352103
NACRES:
NA.23

R$1,502.00


Estimated to ship onApril 13, 2025


Request a Bulk Order

Product Name

Carbon nanotube, single-walled, solvent-based conductive ink, SWCNT, 1 mg/mL

form

viscous liquid (black)

Quality Level

greener alternative product characteristics

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

concentration

1 mg/mL

sheet resistance

<1000 Ω/sq, by 4-point probe on prepared (at 87.5% VLT (ohm/sq))

viscosity

17.7 Pa.s(25 °C) (at 10 sec-1 shear rate)

greener alternative category

storage temp.

2-8°C

General description

Single walled carbon nanotubes offer an alternative to metallic conductive inks. The nanotubes exhibit high conductivity, oxidation resistance. Carbon nanomaterial based conductive inks are used in printed and flexible electronics, thin film transistors, electrochemical sensors, supercapacitors and photovoltaics.
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product belongs to Enabling category of greener alternatives thus aligns with "Design for energy efficency". Carbon nanotubes are ideal materials due to its impressive material properties such as mechanical strength, thermal and electrical conductivity. Click here for more information.

Application

This solvent based conductive ink is primarily formulated for Screen Printing Transparent Conductors

Legal Information

Product of Chasm Advanced Materials, Inc.
Signis is a registered trademark of Chasm Advanced Materials, Inc.
CoMoCAT is a trademark of Chasm Advanced Materials, Inc.
CHASM is a trademark of Chasm Advanced Materials, Inc.

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - Aquatic Acute 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2


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Articles

Functional materials for printed electronics applications enable flexible displays, RFID tags, and biomedical sensors.

Recent advancements in paper-based sensing platforms offer cost-effective clinical diagnostics with microfluidic channels and colorimetric or electrochemical detection zones.

Carbon-based Sustainable Organic Electronics (SOE) limit the use of critical elements and biodegrade at their end-of-life. This review offers insight on how structural and energy disorder in these materials influence device performance and includes evaluations of various transport models and their limitations.

Boron nitride nanotubes (BNNT) are close structural analogs of carbon nanotubes (CNT), which are high aspect ratio nanotubular material, where carbon atoms are alternately substituted by nitrogen and boron atoms.

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Questions

  1. 농도나 분산되어있는 용매 알 수 있을까요? Dimethylmethanamide(DMF)에 잘 분산되나요? TPU+DMF 에 섞어 사용할 예정입니다.

    1 answer
    1. The SWCNT concentration of this product is 1 mg/mL. The specific formulation is considered proprietary. However, sec-Butylamine, 2-Propanol, and 1-Propanol are key components reported in the product Safety Data Sheet (SDS). Typical dispersants for single-walled carbon nanotubes include Dimethylformamide, Acetone, and Alcohols. A number of others are mentioned in various publications. Please see the link below to review an article referencing the use of thermoplastic polyurethane (TPU). A further search of the literature is recommended for specific SWCNT applications.
      https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10580240/

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