A Bio-Phase Change Material from Poly(butylene succinate) to be used in Concrete

Authors

  • Vítor Corrêa da Costa
  • Fernando Gomes de Souza Junior Universidade Federal do Rio de Janeiro https://orcid.org/0000-0002-8332-4953
  • Fabiola da Silveira Maranhão
  • Geiza de Oliveira
  • Romildo Dias Tolêdo Filho
  • Nicole Pagan Hasparyk

DOI:

https://doi.org/10.55747/bjedis.v1i1.48408

Keywords:

Box-Behnken Design, Experimental Design, Polymer, Concrete, Phase-change material, Poly (butylene succinate)

Abstract

the objective of this research is to test different variables combinations and show which Poly (cutylene succinate)-based (PBS-based) material OBS material has the best properties to be added as a Bio-phage-change material in concrete matrices. In this experimental study, a novel PBS-based phase change material (PCM) was synthesized to be applied in concrete systems to increase thermal resistance. Box-Behnken design was followed to produce a total of 14 samples with different reaction times, catalyst concentrations, and glycerin concentrations (which acted as additives). All of the samples were able to decrease the regular melting point of PBS from 110ºC to around 68ºC, showing a significant improvement that allows the use of this material to improve the thermal properties of concrete systems.

Author Biography

Fernando Gomes de Souza Junior, Universidade Federal do Rio de Janeiro

Associate (III) Prof. Fernando Gomes: Expertise focused in the use of renewable resources and nanocomposites in sensors, drug delivery and environmental recovery. Coordination of more than ten research projects with financial support from Brazilian government sponsoring agencies. Published 160 scientific articles plus 13 accepted for publication during 2021. Published 8 books. Among them,3 chemistry books in Portuguese and 3 books about Biopolymers in English. He has published more than two hundred papers in Conferences and Scientific meetings. Co-convener of the Sixth International Conference on Natural Polymers, Biopolymers and biomaterials: Applications from macro to nanoscale (http://www.biopolymers.macromol.in/), Chairman of the Fifth International Conference on Natural Polymers, Biopolymers and biomaterials: Applications from macro to nanoscale (https://www.icnp2017rio.com/) and Chaiman of the 1st Brazilian Conference on Design of Experiments and Data Analysis (https://sites.google.com/pent.coppe.ufrj.br/conbrapa2020). Supervisor of 128 undergraduate students; 29 M.Sc. students, 14 Ph.D. students and 6 Post Doc. Nowadays I am the supervisor of 11 undergraduate students; 7 M.Sc. students, 10 Ph.D. students and 3 Post Doc. Associate Editor of the MedCrave Online Journal (MOJ) Polymer Science (ISSN: 2574-9773) since 2017. Editor of the Academic Journal of Polymer Science (ISSN: 2641-8282), since 2018. Member of the Editorial Board of Composite Interfaces (ISSN: 0927-6440), since 2021. Member of the editorial board of Current Applied Polymer Science (ISSN 2452-2716) since 2016 and Editor-in-Chief of Current Applied Polymer Science (ISSN 2452-2716) since 2020. Professor Gomes has founded the Brazilian Journal of Experimental Design, Data Analysis and Inferential Statistics in 2021, acting as its 1st Editor-in-Chief. Awardedtwice as Young Scientist of Rio de Janeiro State (FAPERJ 2011 and 2014), Chair Professorship on Nanoscience and Nanotechnology - Mahatma Gandhi University – India (2018), member of Post Graduate Program in Science and Technology of Polymers of the Macromolecules Institute / Federal University of Rio de Janeiro (UFRJ) since 2008, member of Post Graduate Program in Civil Engineering (COPPE/UFRJ) between 2015-2019 and member of Post Graduate Program in Nanotechnology (COPPE/UFRJ) since 2019.

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Published

2021-12-01

Issue

Vol. 1 No. 1 (2021)

Section

Articles

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AUTHORS DECLARATIONS AND COPYRIGHT TRANSFER LICENSE

We at this moment declare that the present paper is our original work and has not been previously considered, either in whole or in part, for publication elsewhere. Besides, we warrant the authors will not submit this paper for publication in any other journal. We also guarantee that this article is free of plagiarism and that any accusation of plagiarism will be the authors' sole responsibility. The undersigned transfer all copyrights to the present paper (including without limitation the right to publish the work in any and all forms) to BJEDIS, understanding that neglecting this agreement will submit the violator to undertake the legal actions provided in the Law on Copyright and Neighboring Rights (No. 9610 of February 19, 1998). Also, we, the authors, declare no conflict of interest. Finally, all funders were cited in the acknowledgments section.