Supplementary information: Water-based Graphene Oxide Inks for Inkjet-printed Flexible Moisture Energy Generators
Figure S1 Viscosity measurements of GO and GO-PEDOT:PSS inks. -- Figure S2 Contact angle measurements for a) GO and b) GO-PEDOT:PSS inks. -- Figure S3 Surface tension results for a) GO and b) GO-PEDOT:PSS inks. -- Figure S4 Digital photographs of inkjet-printed a) GO and b) GO-PEDOT:PSS MEG devices...
| Autores: | , , , , , , , , , |
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| Tipo de recurso: | conjunto de datos |
| Fecha de publicación: | 2025 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/400575 |
| Acceso en línea: | http://hdl.handle.net/10261/400575 |
| Access Level: | acceso abierto |
| Palabra clave: | Moisture energy generators Graphene oxide 2D nanomaterials Printable inks Inkjet printing Flexible |
| Sumario: | Figure S1 Viscosity measurements of GO and GO-PEDOT:PSS inks. -- Figure S2 Contact angle measurements for a) GO and b) GO-PEDOT:PSS inks. -- Figure S3 Surface tension results for a) GO and b) GO-PEDOT:PSS inks. -- Figure S4 Digital photographs of inkjet-printed a) GO and b) GO-PEDOT:PSS MEG devices on flexible PET substrates. -- Figure S5 AFM topography images of a) GO and b) GO-PEDOT:PSS inkjet-printed films on flexible PET substrates. -- Figure S6 SEM images of a) GO and b) GO-PEDOT:PSS inkjet-printed films on flexible PET substrates. The scale bar length is 5 μm. -- Figure S7 Device response under continuous exposure to high relative humidity (RH=95%). -- Figure S8 Normalised voltage output as a response to applied RH variation of a) GOand b) GO-PEDOT:PSS-based MEGs over a prolonged period of 12 hours (40 cycles). -- Figure S9 Normalised voltage output measured against applied RH variation for: the GO-MEG (a) before- and (b) after 100 bending cycles and the GO-PEDOT:PSS-MEG. -- Figure S10 Setup of the custom-made Arduino-based bending equipment used for device durability testing. -- Figure S11 Snapshot of a flexible sample being bent at 90o . The bending angles have been superimposed onto the digital photograph. -- (c) before- and (d) after 100 bending cycles. |
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