Inkjet Printing of 2D Layered Materials |
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| Authors: | Dr Jiantong Li Prof Max C Lemme Prof Mikael Östling |
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| Institution: | 1. KTH Royal Institute of Technology, School of Information and Communication Technology, Electrum 229, 164 40 Kista (Sweden);2. Graphene‐based Nanotechnology, University of Siegen, H?lderlinstr. 3, 57076 Siegen (Germany) |
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| Abstract: | Inkjet printing of 2D layered materials, such as graphene and MoS2, has attracted great interests for emerging electronics. However, incompatible rheology, low concentration, severe aggregation and toxicity of solvents constitute critical challenges which hamper the manufacturing efficiency and product quality. Here, we introduce a simple and general technology concept (distillation‐assisted solvent exchange) to efficiently overcome these challenges. By implementing the concept, we have demonstrated excellent jetting performance, ideal printing patterns and a variety of promising applications for inkjet printing of 2D layered materials. |
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| Keywords: | 2D layered materials printed electronics coffee‐ring effects graphene MoS2 |
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