Rapid and Versatile Photonic Annealing of Graphene Inks for Flexible Printed Electronics.

Rapid and Versatile Photonic Annealing of Graphene Inks for Flexible Printed Electronics.

Advanced materials (Deerfield Beach, Fla.) (2015-10-01)

Ethan B Secor, Bok Y Ahn, Theodore Z Gao, Jennifer A Lewis, Mark C Hersam

ZUSAMMENFASSUNG

Intense pulsed light (IPL) annealing of graphene inks is demonstrated for rapid post-processing of inkjet-printed patterns on various substrates. A conductivity of ≈25,000 S m(-1) is achieved following a single printing pass using a concentrated ink containing 20 mg mL(-1) graphene, establishing this strategy as a practical and effective approach for the versatile and high-performance integration of graphene in printed and flexible electronics.

MATERIALIEN

Produktnummer

Marke

Produktbeschreibung

E7023

Sigma-Aldrich

Ethyl alcohol, Pure, 200 proof, for molecular biology

459844

Sigma-Aldrich

Ethyl alcohol, Pure, 200 proof, ACS reagent, ≥99.5%

179418

Sigma-Aldrich

Toluol, ACS reagent, ≥99.5%

493546

Sigma-Aldrich

Ethyl alcohol, Pure, 200 proof, meets USP testing specifications

E7148

Sigma-Aldrich

Ethyl alcohol, Pure, 190 proof, for molecular biology

S3014

Sigma-Aldrich

Natriumchlorid, for molecular biology, DNase, RNase, and protease, none detected, ≥99% (titration)

S5150

Sigma-Aldrich

Natriumchlorid -Lösung, 5 M in H₂O, BioReagent, for molecular biology, suitable for cell culture

244511

Sigma-Aldrich

Toluol, anhydrous, 99.8%

S8776

Sigma-Aldrich

Natriumchlorid -Lösung, 0.9% in water, BioXtra, suitable for cell culture

S5886

Sigma-Aldrich

Natriumchlorid, BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥99%

S7653

Sigma-Aldrich

Natriumchlorid, BioXtra, ≥99.5% (AT)

59222C

SAFC

Natriumchlorid -Lösung, 5 M

71386

Sigma-Aldrich

Natriumchlorid -Lösung, BioUltra, for molecular biology, ~5 M in H₂O

128910

Sigma-Aldrich

N,O-Bis(trimethylsilyl)acetamid, synthesis grade, ≥95%

22874

Sigma-Aldrich

Aktivkohle-Norit^®, Norit^® PK 1-3, from peat, steam activated, granular

71376

Sigma-Aldrich

Natriumchlorid, BioUltra, for molecular biology, ≥99.5% (AT)

204439

Sigma-Aldrich

Natriumchlorid, 99.999% trace metals basis

493511

Sigma-Aldrich

Ethyl alcohol, Pure, 190 proof, ACS spectrophotometric grade, 95.0%

320552

Sigma-Aldrich

Toluol, ACS reagent, ≥99.5%

S6546

Sigma-Aldrich

Natriumchlorid -Lösung, 5 M

S1679

Sigma-Aldrich

Natriumchlorid, meets analytical specification of Ph. Eur., BP, USP, 99.0-100.5%

398241

Sigma-Aldrich

Cyclohexanon, ACS reagent, ≥99.0%

37771

Sigma-Aldrich

Aktivkohle-Norit^®, Norit^® GAC 1240W, from coal, for potable water processing, steam activated, granular

86480

Sigma-Aldrich

Terpineol, mixture of isomers

W390909

Sigma-Aldrich

Cyclohexanon, 99.8%

02857

Sigma-Aldrich

Ethanol, purum, fine spirit, denaturated with 4.8% methanol, F25 METHYL¹, ~96% (based on denaturant-free substance)

719803

Sigma-Aldrich

Kohlenstoff-Nanofasern, graphitized, platelets(conical), >98% carbon basis, D × L 100 nm × 20-200 μm

48075

Supelco

Ethanol -Lösung, certified reference material, 2000 μg/mL in methanol

699632

Sigma-Aldrich

Kohlenstoff, mesoporös, nanopowder, less than 500 ppm Al, Ti, Fe, Ni, Cu, and Zn combined

719811

Sigma-Aldrich

Kohlenstoff-Nanofasern, pyrolitically stripped, platelets(conical), >98% carbon basis, D × L 100 nm × 20-200 μm