Structure Optimization of Microbial Fuel Cell Reactor Based on Reverse Engineering and Rapid PrototypingShuaishuai Lv, Yangyang Zhu, Hai Gu, Hongjun Ni, Yue Meng and Xingxing WangMATEC Web of Conferences, 166 (2018) 01003DOI: https://doi.org/10.1051/matecconf/201816601003