Investigating the evolutionary trends and key enablers of hydrogen production technologies: A patent-life cycle and econometric analysis

Ampah, Jeffrey Dankwa; Jin, Chao; Fattah, Islam Md Rizwanul; Appiah-Otoo, Isaac; Afrane, Sandylove; Geng, Zhenlong; Yusuf, Abdulfatah Abdu; Li, Tongtong; Mahlia, T. M. Indra; Liu, Haifeng