@article{201704.0022, doi = {10.20944/preprints201704.0022.v1}, url = {https://doi.org/10.20944/preprints201704.0022.v1}, year = 2017, month = {April}, publisher = {Preprints}, author = {Yifan Dai and Chung Chiun Liu}, title = {A Simple, Cost-Effective Sensor for Detecting Lead Ions in Water Using Under-Potential Deposited Bismuth Sub-Layer with Differential Pulse Voltammetry (DPV)}, journal = {Preprints} }