标题：Photocatalysis: Ultrathin‐Film Titania Photocatalyst on Nanocavity for CO2 Reduction with Boosted Catalytic Efficiencies (Global Challenges 11/2018)
摘要：Photocatalytic CO2 reduction with water to hydrocarbons represents a viable and sustainable process towards greenhouse gas reduction and fuel/chemical production. In article number 1800032, Qiaoqiang Gan, Dongxia Liugroup, and co‐workers develop a three‐layered ultrathin‐film photocatalytic light absorber to realize efficient photocatalytic CO2 conversion processes.
