ACS Materials Letters, 2020, just accepted manuscript.
The oxygen evolution capabilities of a manganese metal-organic framework (MOF) are demonstrated in acid (pH 1.3) for the first time. The MOF/carbon black composite significantly outperforms MnO2, a known non-noble acidic OER catalyst, exhibiting overpotentials of 539 mV and 764 mV (vs. 715 mV and 898 mV for MnO2) for a current density of 10 mA/cm2 and 50 mA/cm2 respectively.
Machine Learning Accelerates Discovery of Optimal Colloidal Quantum Dot Synthesis
In this work, we applied Bayesian optimization methods to facilitate the search in a multi-dimensional parameter space of quantum dot synthesis and achieved the optimal results in a smaller number of experimental trials compared to conventional methods (random search, grid search, or gradient descent).