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Key Documents

793663

Sigma-Aldrich

Graphene dispersion

greener alternative

forinkjet printing, with ethyl cellulose in cyclohexanone and terpineol, inkjetprintable

同義詞:

喷墨墨水, 导电墨水

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About This Item

分類程式碼代碼:
12352103
NACRES:
NA.23

product name

导电油墨, for inkjet printing, with ethyl cellulose in cyclohexanone and terpineol, inkjet printable

品質等級

形狀

liquid

環保替代產品特色

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

sustainability

Greener Alternative Product

濃度

2.4 wt. % (solid (graphene and ethyl cellulose) in cyclohexanone/terpineol)

電阻係數

0.003-0.008 Ω-cm (thermally annealed 250°C for 30 minutes, film thickness >100 nm)

粒徑

≤3 μm

表面張力

30 dyn/cm

黏度

8-15 mPa.s(30 °C)

bp

213-218 °C (Terpineol)

密度

0.9375 g/mL at 25 °C

環保替代類別

SMILES 字串

OC(C1=C2C(C3=C(C4=C(C5=C(C6=C(C7=C(C8=C(C9=C(C%10=C(C%11=C(C%12=C(C%13=C(C%14=C(C%15=CC=C%16O)C%16=C%17)C%17=C%18)C%18=C%19C(O)=O)C%19=C%20)C%20=C%21O)C%21=C%22)C%22=C%23)C%23=C%24O)C%24=C%25)C%25=C%26C(O)=O)C%26=C%27)C%27=C2)=C%28C%29=C(C%30=C%31C%28=C%3

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相關類別

一般說明

喷墨可印刷石墨烯分散体是在各种应用(例如传感器、导体、超级电容器等)中用于有机和印刷电子的一种有前景的候选材料。通过控制喷嘴中的流体排出,基于石墨烯的功能器件和薄膜可以通过喷墨印刷工艺进行设计。
我们致力于为您带来更加绿色的替代产品,这些产品遵守一项或多项绿色化学12项原则。本品属于绿色替代产品的赋能型产品,符合“节能设计”原则。石墨烯油墨具有高导电性、低成本和超柔韧性。点击此处以获取更多信息。

應用

配方设计用于喷墨打印。
固化条件:250-350°C, 20-30min

本油墨在聚酰亚胺和二氧化硅基材上测试过。

法律資訊

安装与西北大学Mark Hersam集团签订的材料转让协议进行销售。 

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

143.6 °F

閃點(°C)

62 °C


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您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Inkjet Printing of High Conductivity, Flexible Graphene Patterns.
Ethan B. Secor, Pradyumna L. Prabhumirashi, Kanan Puntambekar, et al.
The Journal of Physical Chemistry Letters, 4(8), 1347-1351 (2013)
High-Performance Solid-State Supercapacitors and Microsupercapacitors Derived from Printable Graphene Inks
Lei Li, Ethan B. Secor, Kan-Sheng Chen, Jian Zhu, Xiaolong Liu, Theodore Z. Gao, et. al.
Advanced Energy Materials, 6, N/A-N/A (2016)
Efficient inkjet printing of graphene.
Li J
Advanced Materials, 25(29), 3985-3992 (2013)

文章

The emerging field of printed electronics requires a suite of functional materials for applications including flexible and large-area displays, radio frequency identification tags, portable energy harvesting and storage, biomedical and environmental sensor arrays,5,6 and logic circuits.

Graphene is a unique two-dimensional (2D) structure of monolayer carbon atoms packed into a dense honeycomb crystal that has attracted great interest due to its diverse and fascinating properties.

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.

Since its discovery little more than a decade ago,1 the two-dimensional (2D) allotrope of carbon—graphene—has been the subject of intense multidisciplinary research efforts.

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