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793663

Sigma-Aldrich

Graphene dispersion

greener alternative

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

동의어(들):

inkjetting ink, conductive ink

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크기 선택

5 ML
₩337,691

₩337,691

구입 가능 여부는 고객센터에 문의하십시오.
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모든 사진(2)

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보기 변경
5 ML
₩337,691

About This Item

UNSPSC 코드:
12352103
NACRES:
NA.23

₩337,691

구입 가능 여부는 고객센터에 문의하십시오.
벌크 견적 요청

제품명

Graphene ink, for inkjet printing, with ethyl cellulose in cyclohexanone and terpineol, inkjet printable

Quality Level

100

양식

liquid

환경친화적 대안 제품 특성

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

sustainability

Greener Alternative Product

농도

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

저항도

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

입자 크기

≤3 μm

표면장력

30 dyn/cm

점도

8-15 mPa.s(30 °C)

bp

213-218 °C (Terpineol)

density

0.9375 g/mL at 25 °C

환경친화적 대안 카테고리

Enabling,

SMILES string

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

유사한 제품을 찾으십니까? 방문 제품 비교 안내

관련 카테고리

일반 설명

Inkjet printable graphene dispersion is a promising candidate for organic and printed electronics in a variety of applications such as sensors, conductors, supercapacitors etc. Graphene-based functional devices and films can be designed by the inkjet printing process, by a controlled expulsion of the fluid from the nozzle.[1]
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". Graphene inks are highly conductive, low cost and super flexible. Click here for more information.

애플리케이션

Formulated for Inkjet printing.
Curing Condition: 250-350°C, 20-30min

This ink was tested on polyimide and silicon dioxide substrates.

기타 정보

Webinar: Graphene-Based Nanomaterials for Versatile Biosensors

waveform file (downloadable .csv file)

cartridge settings file (downloadable. jst file)

법적 정보

Sold under Material Transfer Agreement with Mark Hersam group at Northwestern University. 

픽토그램

CorrosionExclamation mark
GHS05,GHS07

신호어

Danger

유해 및 위험 성명서

H302 + H312 + H332,H315,H318,H335

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 2

Flash Point (°F)

143.6 °F

Flash Point (°C)

62 °C

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
MKCW3412
MKCW3487
MKCV7464
MKCS3867
MKCS0365

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

COA 검색

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

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
Advanced Energy Materials, 6, N/A-N/A (2016)
Rapid and Versatile Photonic Annealing of Graphene Inks for Flexible Printed Electronics
Ethan B. Secor , Bok Y. Ahn , Theodore Z. Gao , Jennifer A. Lewis , and Mark C. Hersam
Advanced Materials, 27, 6683-6688 (2015)
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)
Efficient inkjet printing of graphene.
Li J
Advanced Materials, 25(29), 3985-3992 (2013)

문서

Graphene Inks for Electronics

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

Graphene-Based Composites and their Unique Renewable Energy Applications

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.

3D Printing Graphene Ink: Creating Electronic and Biomedical Structures and Devices

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.

Graphene Nanoribbons: Production & Applications

Graphene's unique properties spark interdisciplinary interest; its honeycomb structure offers electrical, optical, and mechanical marvels.

모두 보기

질문

1–4 / 4 질문  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 답변

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 답변

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  3. ¿Cuál es la concentración de grafeno que tiene? ¿Y la de etilcelulosa?

    1 답변

    1. The ink is 2.4 wt.% (solid (graphene and ethyl cellulose) in cyclohexanone/terpineol) but the ratio of graphene to ethyl cellulose is not quantified or assayed.

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  4. Is this suitable for bioprinters. The 5 ml of ink does it come in a 5 ml syringe ready for printing?

    1 답변

    1. This product is packaged in a 5 mL glass vial but it will need to be transferred to a syringe or other appropriate receptacle prior to being used in bioprinting applications.

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