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Hire Dr. José Manuel R.

Mexico

PhD focused on designing nitrogen-doped carbon materials to advance energy storage and conversion technologies.

Profile Summary

A dedicated and passionate professional with strong organizational skills. Continuously seeks new professional challenges, leveraging interpersonal abilities, excellent time management, and strong problem-solving skills. Holds a Ph.D. in Nanoscience, with a focus on graphene-based materials (such as graphene, carbon nanotubes, and others). Currently involved in projects aimed at developing carbon-based conductive inks for textile applications, as well as the synthesis of nitrogen-doped carbon nanotubes and graphene. His research involves the use of various characterization techniques, including XPS, Raman, TGA, and AFM, to identify and quantify total nitrogen and other elements, with the goal of modulating nitrogen species for application in fuel cells, Grätzel-type solar cells, and water treatment.

Subject Matter Expertise

• ☆ Materials Science & Engineering
• ☆ Nanotechnology & Nanomaterials
• ☆ Electrochemistry
• ☆ Carbon Materials
• ☆ Nanotechnology
• ☆ Renewable Energy

Services

• Writing
• Research

Writing Technical Writing

Research Market Research, Scientific and Technical Research

Work Experience

Universidad Nacional Autónoma de México

July 2020 - Present

Education

PhD-Material Science

Centro de Investigacion Cientifica y de Educacion Superior de Ensenada

September 2020 - April 2025

Maestria (Nanociencias)

Centro de Investigacion Cientifica y de Eduacion Superior de Ensenada

August 2017 - February 2020

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

José Manuel Ruiz‐Marizcal, José Israel Paez‐Ornelas, Héctor Noé Fernández‐Escamilla, Eduardo Antonio Murillo‐Bracamontes, Gabriel Alonso‐Núñez, Eduardo G. Perez‐Tijerina, Noboru Takeuchi, José Manuel Romo‐Herrera (2025). From Graphene Oxide to N‐Doped Graphene: Understanding the Doping Process . Advanced Energy and Sustainability Research.

Hector Noe Fernandez‐Escamilla, Jonathan Guerrero‐Sanchez, Enrique Contreras, Jose Manuel Ruiz‐Marizcal, Gabriel Alonso‐Nunez, Oscar E. Contreras, Rosa María Felix‐Navarro, Jose M. Romo‐Herrera, Noboru Takeuchi(2021). Understanding the Selectivity of the Oxygen Reduction Reaction at the Atomistic Level on Nitrogen‐Doped Graphitic Carbon Materials . Advanced Energy Materials. 11. (3). p. 2002459. Wiley

Jose Manuel Ruiz-Marizcal, Enrique Contreras, Maricela Diaz, David Dominguez, Hugo A. Borbon-Nuñez, Hugo Tiznado, Gabriel Alonso-Nunez, Oscar E. Contreras, Mercedes T. Oropeza-Guzmán, Jose M. Romo-Herrera(2020). Modifying nitrogen species of nitrogen-doped carbon nanotubes by thermal annealing to explore their role in the triiodide reduction reaction . Carbon. 167. p. 209--218. Elsevier {BV}