2026-06-08T23:32:03Zhttps://docta.ucm.es/rest/oai/request

oai:docta.ucm.es:20.500.14352/1150162025-03-18T14:33:49Zcom_20.500.14352_14col_20.500.14352_15

Candle soot-based super-amphiphobic coatings resist protein adsorption Schmüser, Lars Encinas García, Noemí Paven, Maxime Graham, Daniel J Castner, David G Vollmer, Doris Weidner, Tobias 620 Super non fouling; super liquid repellency; protein adsorption; XPS; ToF-SIMS Ciencias 33 Ciencias Tecnológicas Super nonfouling surfaces resist protein adhesion and have a broad field of possible applications in implant technology, drug delivery, blood compatible materials, biosensors, and marine coatings. A promising route toward nonfouling surfaces involves liquid repelling architectures. The authors here show that soot-templated super-amphiphobic (SAP) surfaces prepared from fluorinated candle soot structures are super nonfouling. When exposed to bovine serum albumin or blood serum, x-ray photoelectron spectroscopy and time of flight secondary ion mass spectrometry analysis showed that less than 2 ng/cm2 of protein was adsorbed onto the SAP surfaces. Since a broad variety of substrate shapes can be coated by soot-templated SAP surfaces, those are a promising route toward biocompatible materials design. Comisión Europea Depto. de Ingeniería Química y de Materiales Fac. de Ciencias Químicas TRUE pub 2025-01-20T08:46:04Z 2025-01-20T08:46:04Z 2016-07-07 journal article AM https://hdl.handle.net/20.500.14352/115016 XXXX-XXXX 10.1116/1.4959237 eng 340391-SUPRO CIG Grant No. 322124 EB-002027 Schmüser L, Encinas N, Paven M, Graham DJ, Castner DG, Vollmer D, Butt HJ, Weidner T. Candle soot-based super-amphiphobic coatings resist protein adsorption. Biointerphases. 2016 Sep 26;11(3):031007. doi: 10.1116/1.4959237. PMID: 27460261; PMCID: PMC4967072. Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ restricted access application/pdf