08:30 - 09:00
Abertura / Sem. 1
Welcome to WREN 2026
Antonio Maia — UFPA
09:00 - 09:50
Seminário 2
Artificial Intelligence Applications in Renewable Energy Device Development: Recent Advances and Emerging Trends
David L. Azevedo — University of Brasília (UnB), BR
10:00 - 10:50
Seminário 3
Accelerating Materials Discovery Using Machine Learning Techniques for Renewable Energy and Sustainability Solutions
Stanislav R. Stoyanov — Natural Resources Canada, CanmetENERGY Devon, Canada
10:50 - 11:10 — Coffee Break
11:15 - 12:00
Seminário 4
Hydrogen production by ethanol-assisted electrolysis on board of vehicles for their electric propulsion
Germano Tremiliosi-Filho — USP - Institute of Chemistry - São Carlos
12:00 - 14:30 — Almoço
14:30 - 15:10
Seminário 5
Active Learning–Driven Design of g-C₃N₄ Photocatalysts for Solar CO₂ Reduction
T. Andrade-Filho1, S. Amorim2, A.M.J. Chaves Neto3
1,2 UNIFESSPA Marabá | 3 UFPA
15:20 — Coffee Break
16:40 - 17:20
Seminário 6
AI Paradoxes: Between Model Scalability and Energy Efficiency Limits
Marcelo Ricardo Souza Siqueira — Universidade Federal do Amapá
08:30 - 09:00
Seminário 7
Atomic Layer Deposition: A Precision Engineering Tool for Overcoming Material Challenges in Renewable Energy Devices
Mario A. Hidrogo-Ricoa, Diego G. Guzmánb, Francisco C. Marquesb, Eduardo Martínez-Guerraa
a CIMAV México | b UNICAMP BR
09:00 - 09:50
Seminário 8
Micro hydropower as a sustainable solution to energy poverty in rural Amazon: technical-ecological issues
André Luiz Amarante Mesquita — Federal University of Pará, Tucuruí, Brazil
10:00 - 10:50
Seminário 9
Wake rotation Analysis of Dual-Rotor Applied to Axial Turbines
J. R. P. Vaza, D. A. T. D. do Rio Vaza, E. F. Linsb
a UFPA Ananindeua | b University of Calgary
10:50 - 11:10 — Coffee Break
11:15 - 12:00
Atividade Cultural
Programa Cultural
12:00 - 14:30 — Almoço
14:30 - 15:10
Seminário 10
How Atomic Edges Turn Carbon into Nanoscale Electronics
Jordan Del Nero — Faculdade de Física, UFPA, Belém, PA
15:10 — Coffee Break
16:40 - 17:20
Poster Presentation
Sessão de Apresentação de Pôsteres
08:30 - 09:00
Minicurso
Methodological Foundations: Preparation and Electrochemical Evaluation of Materials for Fuel Cell and Electrolyzer Electrocatalysts
Juan Carlos Carrilho Rodriguez — CIMAV, Monterrey, MEX
09:00 - 09:50
Seminário 11
Chemical Mapping of High-Temperature Deposited NiOx with XPS
Zeno de C. Brandão, Francisco das C. Marques — UNICAMP
10:00 - 10:50
Mesa Redonda
Renewable Energy, Nanotechnology and Sustainability Powered by Artificial Intelligence
Participantes: Stanislav R. Stoyanov, Juan Carlos, Abel Gomes Neto, Eduardo Guerra.
Mediador: Antonio Maia
10:50 - 11:10 — Coffee Break
11:15 - 12:00
Atividade Cultural
Programa Cultural
Visita Técnica
Visita Técnica em Salinas
Programação de visita técnica durante todo o dia (UFPA-Salinas).
09:00 - 09:50
Encerramento
Closing Section — Ending WREN2026
Antonio Maia — UFPA-BRA