Technological Perspectives and Economic Aspects of Green Hydrogen in the Energetic Transition: Challenges for Chemistry
Lílian Lefol Nani Guarieiro, Jeancarlo Pereira dos Anjos, Luciana da Silva, Alex Álisson Bandeira Santos, Ewerton Emmanuel da Silva Calixto, Fernando Luiz Pellegrini Pessoa, José de Almeida, Miguel Andrade Filho, Flávio de Souza Marinho, Gisele O. da Rocha, Jaílson B. de Andrade
Abstract
Green hydrogen is a fuel capable of promoting sustainable energy development and is gaining attention in the current global energy transition framework. The global shift toward decarbonization has triggered a substantial boost in the hydrogen industry. This study presents an overview of the current status of hydrogen production, regulation of the green hydrogen segment, hydrogen storage, distribution, and transportation, and final use and application. We also critically discuss the viability of adopting green hydrogen in terms of possible economic and environmental impacts as well as the main challenges and opportunities it represents for the Chemical Sciences.