DSpace Collection:https://repositorio.cetys.mx/handle/60000/502026-02-18T18:29:00Z2026-02-18T18:29:00ZEvaluación de una Celda de Hidrógeno Verde de Flujo Alcalina En Condiciones Controladas y RealesAyala Bautista, Alan GabrielBonilla-Corpus, WillowOchoa-López, IssisRamos-Pérez, Mario Alonsohttps://repositorio.cetys.mx/handle/60000/20012026-01-22T18:48:45Z2025-12-01T00:00:00ZTitle: Evaluación de una Celda de Hidrógeno Verde de Flujo Alcalina En Condiciones Controladas y Reales
Authors: Ayala Bautista, Alan Gabriel; Bonilla-Corpus, Willow; Ochoa-López, Issis; Ramos-Pérez, Mario Alonso
Abstract: This study presents the design and characterization of an alkaline hydrogen flow cell,
developed to improve efficiency, safety, and energy adaptability. The system integrates
an electric circuit with a photovoltaic array to optimize current distribution during
electrolysis. A significant reduction in NaOH concentration was achieved without
compromising hydrogen production, enhancing operational safety, and reducing costs.
A custom flow system was implemented to minimize internal resistance and improve
electrochemical performance. The cell was calibrated under local solar irradiance levels,
panel surface area, and conversion efficiencies. The results confirm the system’s technical
viability and highlight its potential for deployment in energy transition initiatives. / RESUMEN Este estudio presenta el diseño y la caracterización de una celda de hidrógeno verde de
flujo alcalina, integrando mejoras en eficiencia, seguridad y adaptabilidad energética. El
sistema incorpora un circuito eléctrico acoplado a un arreglo fotovoltaico, optimizando la
distribución de corriente durante el proceso de electrólisis. Se logró una reducción
significativa en la concentración de NaOH sin comprometer la producción de hidrógeno.
Además, se desarrolló un sistema de flujo personalizado para minimizar la resistencia
eléctrica interna, mejorando así el rendimiento electroquímico. La celda utiliza un
sistema fotovoltaico ajustado según la irradiancia solar local, el área del panel y la
eficiencia de conversión. Con análisis estadísticos, se confirma la viabilidad del sistema y
se abren oportunidades en proyectos de transición futuros.2025-12-01T00:00:00ZA MARRIED COUPLE CONFRONTING THE FRENCH LYCÉE: JUSTICE, REPARATION, OR PEACE?Alamo, PabloLópez Sieben, Guadalupehttps://repositorio.cetys.mx/handle/60000/19792025-10-27T19:32:56Z2025-10-01T00:00:00ZTitle: A MARRIED COUPLE CONFRONTING THE FRENCH LYCÉE: JUSTICE, REPARATION, OR PEACE?
Authors: Alamo, Pablo; López Sieben, Guadalupe
Abstract: In February 2017, D., a 12-year-old student at the Liceo Francés A.C. in Mexico City, suffered
fractures in both arms after falling onto a stack of gym mats in a facility that was supposed to be closed
or supervised. After three hours spent locating his family, and during which he received no additional
medical attention at the infirmary, he was transferred to the hospital, where he underwent surgery, he
was transferred to a hospital, where he underwent surgery. As a result of the accident, he lost
approximately 20% of the mobility in one arm. Five months later, when his parents—Carmen and
Íñigo, Spanish nationals residing in Mexico—attempted to re-enroll their two children, the school
conditioned the enrollment on signing a letter waiving all liability for the incident.
The family was then faced with a critical dilemma:
Sign the waiver to ensure the academic and social continuity of their children, thereby avoiding a costly
and emotionally draining legal battle in an unfamiliar judicial system;
Refuse to sign and initiate legal and reputational action against a powerful institution with diplomatic
ties and the capacity to prolong the proceedings.202025-10-01T00:00:00ZPRESIDENT INFANTINO: THE CHALLENGE OF RESTORING CREDIBILITY TO FIFAAlamo, PabloPrada, FranciscoGómez, Jaime Alonsohttps://repositorio.cetys.mx/handle/60000/19782025-10-27T19:27:53Z2025-10-01T00:00:00ZTitle: PRESIDENT INFANTINO: THE CHALLENGE OF RESTORING CREDIBILITY TO FIFA
Authors: Alamo, Pablo; Prada, Francisco; Gómez, Jaime Alonso
Abstract: The case addresses the dilemma faced by FIFA President Gianni Infantino in the days leading up to the
2022 Qatar World Cup, amid intense public criticism and calls for a boycott. The decision to award the
first World Cup in the Middle East was made in 2010 during the presidency of Joseph Blatter, when
Infantino was Secretary General of UEFA. Since then, the choice of Qatar has raised suspicions of
irregularities and bribery, severely undermining FIFA’s legitimacy.
With growing international pressure just weeks before the tournament began, Infantino was forced to
define a communication strategy in response to an institutional crisis that threatened not only FIFA’s
reputation but also its credibility as a trustworthy leader. The case places students in Infantino’s position,
challenging them to reflect on how to respond—whether with silence, defense, or critical distancing—
while balancing the pressures from sponsors, governments, media, and civil society organizations.182025-10-01T00:00:00ZMembrane Pseudo-Bacterial Potential Field for Mobile Robot Path PlanningOrozco Rosas, UlisesPicos, KeniaMontemayor, Antoniohttps://repositorio.cetys.mx/handle/60000/19752025-10-02T19:37:36Z2025-03-01T00:00:00ZTitle: Membrane Pseudo-Bacterial Potential Field for Mobile Robot Path Planning
Authors: Orozco Rosas, Ulises; Picos, Kenia; Montemayor, Antonio2025-03-01T00:00:00Z