Figure 1: Schematic of electrochemical reactions and experimental configuration. Figure 2: Core-level binding energy shifts as a function of ohmic-corrected bias. Figure 3: Operando oxygen K-edge and ...
The remarkable proton and oxide-ion (dual-ion) conductivities of hexagonal perovskite-related oxide Ba7Nb3.8Mo1.2O20.1 are promising for next-generation electrochemical devices. The unique ...
Researchers have identified hexagonal perovskite-related oxides as materials with exceptionally high proton conductivity and thermal stability. Their unique crystal structure and large number of ...
Solid oxide electrolysis cells (SOECs) offer a route for efficient energy conversion and storage by converting renewable electricity into storable chemical fuels through high-temperature carbon ...
An international research team led by École Polytechnique Fédérale de Lausanne (EPFL) has built a perovskite solar cell with an electron transport layer (ETL) based on single-crystalline titanium ...
This work introduced self-assembled monolayers (SAMs) with different structures at the NiO x /perovskite interface and investigated in detail the mechanism by which these SAMs inhibit the formation of ...
Water splitting is a key step in a number of sustainable energy technologies including hydrogen production, fuel cells, and rechargeable metal-air batteries. The oxygen evolution reaction (OER) is a ...
Solid oxide electrolysis cells (SOECs) offer a route for efficient energy conversion and storage by converting renewable electricity into storable chemical fuels through high-temperature carbon ...