GCNN Group of Carbon Nanostructures and Nanotechnology

22/07/2026

Great to see our review on "Earth-abundant photoelectrochemical systems for sustainable solar hydrogen production" being published in Renewable and Sustainable Energy Reviews 2026, 241, 117295. It is freely available as Open Access article under DOI: https://doi.org/10.1016/j.rser.2026.117295, or at https://authors.elsevier.com/sd/article/S1364-0321(26)00594-0 Enjoy!

19/07/2026

Congratulations to Clara Carrera Jiménez for her great PhD thesis defense on her work: "Nanopartículas de carbono dopadas con nitrógeno: estrategias de síntesis, fluorescencia y aplicaciones en energía y catálisis", supervised by Profs. Wolfgang Maser and Ana Benito.

17/07/2026

We’ve reached the end of the course and want to give a huge thank you to all our professors for the amazing lectures, the students for coming and being so engaged, the team for their incredible support, and the sponsors who helped make this possible! RSEQ, , Severo Ochoa INMA-CSIC

07/07/2026

Our colleague Wolfgang Maser attended ISyDMA conference in Chisinau (Moldova), https://isydma10.utm.md/, where he delivered an invited key note lecture on Carbon Nanomaterials as Dielectric-Active Interfaces. He enjoyed a wonderful meeting with plenty of dicussions with great colleagues from all over the world. He would like to thank the organisers for this excellent meeting, and overall, for their kind hospitality, in particular to Prof. Dumitru Tsiulanyu from Technical University of Moldova.

12/05/2026

The inscription process for our 5th International Summerschool on "Carbon and related nanomaterials: synthesis, characterization, properties and applications in energy" is now open. Just click on "Matricula" on the respective webpage: https://cursosextraordinarios.unizar.es/curso/5th-ISS-carbon-and-related-nanomaterials.
Fill out the on-line form and just click send.
For issues on accomodation in the Jaca University Residence (this goes apart), please follow the information and links under "Alojamiento".
Looking forward to seeing you there soon.

Raul Arenal,  Investigador Senior ARAID de la Universidad de Zaragoza en el Instituto Mixto de Investigación de Nanociencia y Materiales de Aragón (INMA) CSIC-UZ y en el Laboratorio de Microscopías Avanzadas (LMA), U. Zaragoza.

04/05/2026

Our 5th international Summer School on "Carbon and related nanoaterials: synthesis, characterization, properties and applications in energy" will take place from 13-17 of July 2026 in Jaca, Spain. The activity is recognised by 1 ECTS.
Full information is available at:
https://cursosextraordinarios.unizar.es/curso/5th-ISS-carbon-and-related-nanomaterials.
Registration will be open from 11th of May on.

16/04/2026

ChemOnTubes 2026 in Prague!

16/04/2026

ChemOnTubes 2026 was full of science ....

31/03/2026

Our work on Bio-based PEDOT serving as efficient hole-transport layer is just out in Nanoscale. The study is result of a fruitful collaboration between GCNN and the Instituto de Microelectrónica de Sevilla (IMSE-CNM-CSIC). The publication is freely accessable at https://doi.org/10.1039/d5nr04688b. Enjoy reading.

Developing sustainable hole-transport materials that can match the performance of conventional poly(3,4-ethylenedioxythiophene):polystyrene sulfonate (PEDOT:PSS) remains a key challenge for environmentally compatible optoelectronic devices. In this work, nanocrystalline cellulose (NCC) is demonstrat...