产品名称
用于旋涂/喷涂光子退火的石墨烯墨水, for spin-coating, spray-coating, photonic annealing
description
Electrodes
Quality Level
form
dispersion (black)
greener alternative product characteristics
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
1.8-3.0 wt. % solids
resistivity
0.003-0.005 Ω-cm, sample prepared by spin-coating at 2000 rpm/30 s for 5 coats, followed by thermal annealing at 300 °C in air for 30 minutes
particle size
≤3 μm
viscosity
2-8 mPa.s(25 °C) (1000 s-1)
bp
78 °C (ethanol)
density
0.78-0.88 g/mL at 25 °C
greener alternative category
, Enabling
General description
Application
以2000-5000 rpm旋涂单层，最终膜厚为40-60 nm。为了获得更厚的薄膜，可以在没有烘烤步骤的情况下应用多层。建议使用较低的旋转速度以保持薄膜均匀性。 该墨水几乎可以在任何基质上使用。
电气性能：
在300 °C下，在空气中烘烤30分钟后，旋涂膜表现出300-800 Ω/sq的薄层电阻，对应于0.003-0.004 Ω−cm的电阻率。在2000rpm下涂覆5层，获得的厚度为200 nm的薄膜，薄层电阻为160 Ω/sq。
通用指南：
建议使用乙醇清洗油墨和干膜，以及稀释。建议在长时间停用后，在使用前对油墨进行浴超声处理（5-10分钟）。
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Flam. Liq. 2 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
54.5 °F - closed cup
flash_point_c
12.5 °C - closed cup
法规信息
此项目有
商品
The European Green Deal and Circular Economy Action Plan address resource challenges with eco-products and circulatory work, while the revised EU Ecodesign Directive promotes e-waste reduction and natural resource value reform. This review examines renewable substrates and conductive materials for flexible electronics.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 900960-10ML | 04061834427629 |