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 ...

Researchers in Singapore have built an inverted perovskite PV device with a p-type antimony-doped tin oxides (ATOx) interlayer that reportedly reduces the efficiency disparity between small and ...

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 ...

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 ...

Identical growth conditions yield uniform monolayer graphene on three different perovskite oxides, suggesting gas-phase ...

A group of researchers at the Universidad de los Andes en Colombia have developed for the first time an inverted perovskite solar cell with a hole transport layer (HTL) based on nickel oxide (NiOx) ...

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 ...