Khan, K., Tareen, A. K., Aslam, M., Sagar, R. U. R., Zhang, B., Huang, W., Mahmood, A., Mahmood, N., Khan, K., Zhang, H. and Guo, Z. (2020) “Recent Progress, Challenges, and Prospects in Two-Dimensional Photo-Catalyst Materials and Environmental Remediation”, Nano-Micro Letters, 12, p. 167. doi: 10.1007/s40820-020-00504-3.