The performance of the bioelectrochemical anaerobic digestion (BEAD) reactor was investigated with different carbon material-modified electrodes for the methanation of maize straw. The carbon material-modified electrodes used titanium (Ti) mesh modified with carbon nanotube (CNT), carbon black...

Co-free cathode material is an ideal material for developing low-cost sodium ion batteries. Both O3 and P2 single-phases suffer structural degradation, resulting in irreversible structural collapse and rapid capacity decline. Compared with the single-phase crystal structure type O or P, the...

Co-free cathode material is an ideal material for developing low-cost sodium ion batteries. Both O3 and P2 single-phases suffer structural degradation, resulting in irreversible structural collapse and rapid capacity decline. Compared with the single-phase crystal structure type O or P, the...

We study the classic multi-period joint pricing and inventory control problem in a data-driven setting.In this problem, a retailer makes periodic decisions on the prices and inventory levels of an item that she wishes to sell. The retailer's objective is to maximize the expected profit over a...