TY  - JOUR
AU  - Betker, Marie
AU  - Sochor, Benedikt
AU  - Erbes, Elisabeth
AU  - Kurmanbay, Alisher
AU  - Erichlandwehr, Tim
AU  - Li, Yanan
AU  - Müller-Buschbaum, Peter
AU  - Fernandez-Cuesta, Irene
AU  - Techert, Simone A.
AU  - Söderberg, L. Daniel
AU  - Roth, Stephan V.
TI  - Spray Deposition for Solvent Annealing of Hybrid Poly(3,4‐Ethylenedioxythiophene) Polystyrene Sulfonate Cellulose Silver Nanowire Composite Electrodes Using a Roll‐to‐Roll Coater
JO  - Advanced engineering materials
VL  - 27
IS  - 12
SN  - 1438-1656
CY  - Weinheim
PB  - Wiley-VCH Verl.
M1  - PUBDB-2025-03874
SP  - 2402354
PY  - 2025
N1  - M.B. and S.V.R. thank DSF under grant DSF-33 “Investigation of processes for fabricating functional multicomponent stacks based on nanopaper and spray-coating” for funding. Y.L. and P.M.B. acknowledge funding from the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) via the International Research Training Group 2022 Alberta/Technical University of Munich International Graduate School for Environmentally Responsible Functional Hybrid Materials (ATUMS). 
AB  - Spray deposition is a rapid and facile technique for coating surfaces on a large scale. The quality of these coatings can be improved via post-treatment. One example is solvent annealing, a well-known strategy to enhance the conductivity of polymeric electrode materials using organic solvents. Herein, the annealing of sprayed poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS)-based electrodes via solvent spray deposition in a single roll-to-roll setup is reported. The annealing rates of three solvents, namely dimethyl sulfoxide (DMSO), isopropanol (IPA), and methanol (MeOH), depending on the spray time and sprayed volume, are evaluated and correlated with structural changes. The results show that the applied method reduces the sheet resistance (R<sub>s</sub>) of pure PEDOT:PSS films by 82
LB  - PUB:(DE-HGF)16
DO  - DOI:10.1002/adem.202402354
UR  - https://bib-pubdb1.desy.de/record/637648
ER  -