Advanced materials based on aromatic imides with applications for the energy sector

• Grant number: 23/08771-8
• Support Opportunities: Regular Research Grants
• Start date: November 01, 2023
• End date: October 31, 2025
• Field of knowledge: Physical Sciences and Mathematics - Chemistry - Organic Chemistry
• Principal Investigator: Sergio Brochsztain
• Grantee: Sergio Brochsztain
• Host Institution: Centro de Engenharia, Modelagem e Ciências Sociais Aplicadas (CECS). Universidade Federal do ABC (UFABC). Ministério da Educação (Brasil). Santo André , SP, Brazil
• Associated researchers: José Antonio Souza ; Wanius José Garcia da Silva

Abstract

Novel materials based on aromatic imides will be synthesized, with applications for the energy sector. The proposal aims the synthesis of three naphthalenediimide (NDI) derivatives, namely: N,N2-bis(2-phosphonoethyl)-1,4,5,8-naphthalenediimide (PNDI), N,N2-bis(4-carboxyphenyl)-1,4,5,8-naphthalenediimide (CNDI) e N,N2-bis(3-triethoxysilylpropyl)-1,4,5,8-naphthalenediimide (TESP-NDI). PNDI and CNDI, featuring phosphonate and carboxylate ligands, respectively, will be reacted with metallic cations, such as Zn, to give metal organic frameworks (MOFs), which will be employed for the CO2/CH4 separation. For this purpose, mixed matrix membranes (MMMs) will be prepared, containing the obtained MOFs embedded into a polymer matrix (polyetherimide or polysulfone). The permeability and selectivity of the MMMs towards the different gases involved in CO2 capture will be measured. TESP-NDI will be used as electron transport layer (ETL) in solar cells, through the deposition of a thin film by spin-coating on a conductive substrate, followed by sol-gel condensation of the silane groups. (AU)

Scientific publications

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

DE ASSIS, RENAN GABRIEL; DE OLIVEIRA JUNIOR, MARCOS; ESCOTE, MARCIA TSUYAMA; PINHEIRO, CARLOS BASILIO; ACUNA, JOSE JAVIER SAEZ; FERREIRA, FABIO FURLAN; PEDROZA, LUANA SUCUPIRA; BROCHSZTAIN, SERGIO; DE QUEIROZ, THIAGO BRANQUINHO. Preparation and Characterization of a Disilylated Naphthalenediimide Molecular Crystal: Perspectives for Organosilica Mesoporous Materials. ACS APPLIED ENGINEERING MATERIALS, v. 2, n. 7, p. 11-pg., 2024-07-08. (23/01502-1, 21/07694-4, 13/07793-6, 17/10292-0, 23/08771-8, 22/02974-1, 20/13466-1)

MORAIS, ELIANE A.; CATURELLO, NAIDEL A. M. S.; LEMES, MAYKON A.; FERREIRA, HENRIQUE; FERREIRA, FABIO F.; ACUNA, JOSE J. S.; BROCHSZTAIN, SERGIO; DALPIAN, GUSTAVO M.; SOUZA, JOSE A.. Rashba Spin Splitting Limiting the Application of 2D Halide Perovskites for UV-Emitting Devices. ACS APPLIED MATERIALS & INTERFACES, v. 16, n. 3, p. 10-pg., 2024-01-13. (21/03640-7, 20/11560-0, 23/10982-7, 19/21656-8, 23/08771-8, 21/11446-6, 21/14422-0)

MELO, BARBRA POLY-ANNA VERA; GREGORIO JUNIOR, DENIS FERNANDO; DE OLIVEIRA, MATHEUS TROILO; TRINDADE, FABIANE DE JESUS; VAN DE STREEK, JACCO; FERREIRA, FABIO FURLAN; BROCHSZTAIN, SERGIO. Synthesis and Characterization of Two Novel Naphthalenediimide/Zinc Phosphonate Crystalline Materials Precipitated from Different Solvents. ACS OMEGA, v. 9, n. 1, p. 9-pg., 2023-12-20. (16/05496-2, 21/03640-7, 23/08771-8)