1. Xinxin Liu, Xianyu Wang, Biao Guo*, SiSi Zhao, Lijing Zhou, Lian Kong and Zhen Zhao*, Synthesis and proton conducting ability of a crystalline 3-D vanadoborate with [V6B20] architectures. New J. Chem., 2023, 47, 3628–3634.

2. Biao Guo, Chencan Zhao, Lijing Zhou, Zhou Yu, Xinxin Liu*, Zhen Zhao*, Hongming Yuan, Constructing a novel multi-hierarchical TiO2/g-C3N4/Ag-AgBr photocatalyst with dual Z-scheme heterojunction utilizing Ag as the charge transfer mediator. J. Alloy. Compd., 900, 163514 (2022).

3. Xinxin Liu, Le Zhang, SiSi Zhao, Biao Guo*, Zhen Zhao*, Water assisted high proton conductance in a pure-inorganic framework vanadoborate. New J. Chem., 46, 974-980 (2022). 

4. Xinxin Liu, Biao Guo*, Le Zhang, Sisi Zhao, Yuwei Dong, Zhen Zhao*, Construction of a unique 2-D layered vanadoborate with water-assisted proton conductivity. New J. Chem., 46, 16352-16358 (2022).

5. Biao Guo, Jianxiong Han, Jing Qiu, Chenzhuo Yu, Yuqian Sun, Fenghong Li*, Zhonghan Hu, Yue Wang, Alcohol-soluble isoindigo derivative IIDTh-NSB as a novel modifier of ZnO in inverted polymer solar cells. ACS Appl. Mater. Interfaces, 9, 42969-42977 (2017).

6. Biao Guo, Weilong Zhou, Mengchun Wu, Junjie Lv, Chengzhuo Yu, Fenghong Li*, Zhonghan Hu, Improving the efficiency of polymer solar cells via a treatment of methanol : water on the active layers. J. Mater. Chem. A, 4, 9644-9652. (2016).

7. Biao Guo, Chencan Zhao, Xinxin Liu*, Zhou Yu, Lijing Zhou, Hongming Yuan, Zhen Zhao*, Effects of Surface Hydrothermal Carbon Layer on the Photocatalytic Activity of Magnetic NiFe2O4Octahedron. Chem. J. Chinese Universities, 43, 20220472 (2022).