Boosting photocatalytic ammonia synthesis performance over OVs-Rich Ru/W18O49: Insights into the roles of oxygen vacancies in enhanced hydrogen spillover effect

Lulu Zhang, Rui Li, Luyao Cui, Zijun Sun, Lijun Guo, Xiaochao Zhang, Yunfang Wang, Yawen Wang, Zhuobin Yu, Tao Lei, Xuan Jian, Xiaoming Gao, Caimei Fan, Jianxin Liu