1. Mao-Zhong Zheng, Gang Li, Guo-Xin Sun, Hojae Shim, Chao Cai*. 2013. Differential toxicity and accumulation of inorganic and methylated arsenic in rice. Plant and Soil. 365:227-238.
2. Sardar Khan, Ning Wang, Brian J. Reid, Alessia Freddoa, Chao Cai*, 2013. Reduced bioaccumulation of PAHs by Lactuca satuva L. grown in contaminated soil amended with sewage sludge and sewage sludge derived biochar. Environmental Pollution. 175 (2013): 64-68
3. Muhammad Waqas, Sardar Khan*, Huang Qing, Brian J. Reid, Cai Chao*. 2014. The effects of sewage sludge and sewage sludge biochar on PAHs and potentially toxic element bioaccumulation in Cucumis sativa L. Chemosphere.105:53-61
4. Muhammad Waqas, Gang Li, Sardar Khan*, Isha Shamshad, Brian J. Reid, Zahir Qamar, Cai Chao*. 2015, Application of sewage sludge and sewage sludge biochar to reduce polycyclic aromatic hydrocarbons (PAH) and potentially toxic elements (PTE) accumulation in tomato. Environ Sci Pollut Res. 22(16): 12114-12123
5. Chao Cai, Bijing Xiong, Youchi Zhang, Xinhu Li, Luis M. Nunes. 2015. Critical comparison of soil pollution indices for assessing contamination with toxic metals. Water, Air, & Soil Pollution , 226:1-14
6. Youchi Zhang, Tingting Chen, Yongkai Liao, Brian J. Reid, Haifeng Chi, Yanwei Hou, Chao Cai*. 2016. Modest amendment of sewage sludge biochar to reduce the accumulation of cadmium into rice (Oryza sativa, L.): A field study. Environmental Pollution, 216. 819-825.
7. Xinli An, Paul Baker, Hu Li, Jianqiang Su, Changping Yu, Chao Cai*. 2016. The patterns of bacterial community and relationships between sulfate-reducing bacteria and hydrochemistry in sulfate-polluted groundwater of Baogang rare earth tailings. Environmental Science and Pollution Research, 23(21), 21766-21779
8. Cai Chao, Williams Paul, Li Hong, Davison William, Wei, Tianjiao, Luo Jun, Zhu Yongguan, Zhang Hao. 2017. Development and application of the DGT technique for the measurement of nitrate in soils. Analytical Chemistry, 89 (2): 1178-1184
9. Bijing Xiong, Youchi Zhang, Yanwei Hou, Hans Peter H. Arp, Brian J. Reid, Chao Cai*. 2017. Enhanced biodegradation of PAHs in historically contaminated soil by M. gilvum inoculated biochar. Chemosphere. 182 (9) : 316-324
10. Youchi Zhang, Jiajun Fan, Minglai Fu, Yong Sik Ok, Yanwei Hou, Chao Cai*. 2019. Adsorption antagonism and synergy of arsenate(V) and cadmium(II) onto Fe-modified rice straw biochars. Environmental Geochemistry and Health., 41:1755-1766.
11. Haifeng Chi, Yanwei Hou, Guofeng Li, Youchi Zhang, Frédéric Coulond, Chao Cai*. In vitro model insights into the role of human gut microbiota on arsenic bioaccessibility and its speciation in soils. Environmental Pollution, 2020, 260, 114580.
12. Jiajun Fan, Chao Cai, Haifeng Chi, Brian J Reid, Frédéric Coulon, Youchi Zhang*, Yanwei Hou*. Remediation of cadmium and lead polluted soil using thiol-modified biochar. Journal of Hazardous Materials, 2020, 388