Understanding the Role of Copper Oxidation State on a TiO2/ZSM‐5 Catalyst for Photocatalytic CO2 Reduction to Methanol. - Saputera, Wibawa Hendra; Satriyatama, Adhi; Budi, Ignatius Dozy Mahatmanto; Saputro, Adhitya Gandaryus; Mahyuddin, Muhammad Haris; Utomo, Wahyu Prasetyo; Mutiara, Siska; Chung, Hoi Ying; Arramel; Abdi, Fatwa Firdaus; Sasongko, Dwiwahju (Advanced Materials Interfaces, 2025)