WebMar 19, 2024 · The search for cheap and abundant alternatives to Pt for the hydrogen evolution reaction (HER) has led to many efforts to develop new catalysts. Although the discovery of promising catalysts is often reported, none can compete with Pt in intrinsic activity. To enable true progress, a rigorous assessment of intrinsic catalytic activity is … WebAbstract Rechargeable aqueous zinc batteries (RAZBs) are promising for large-scale energy storage because of their superiority in addressing cost and safety concerns. However, their practical realization is hampered by issues including dendrite growth, poor reversibility and low coulombic efficiency (CE) of Zn anodes due to parasitic reactions.
A chlorinated nonacyclic carbazole-based acceptor affords …
WebDec 22, 2024 · Wind, as a ubiquitous energy, is an important power source for intelligent monitoring systems in smart agriculture applications, and its efficient collection can greatly improve the long-term performance of monitoring systems. However, it is difficult to achieve the broadband and efficient harvesting of wind energy using the existing energy … WebMar 2, 2024 · Recently, solar energy production has become a fast-growing industry and the most abundant form of renewable energy [].In this context, photovoltaic (PV) technologies have been developed, paving the way for new materials and structures to boost efficiency while lowering processing costs [].First-generation Si-based solar cells … the speakeasy newburg wi
Significantly raising tetracyanoquinodimethane electrode …
WebMay 20, 2024 · Side-chain engineering has been considered as one of the most promising strategies to optimize non-fullerene small-molecule acceptors (NFSMAs). Previous efforts were focused on the optimization of alkyl-chain length, shape, and branching sites. In this work, we propose that asymmetric side-chain engineering can effectively tune the … WebFeb 12, 2024 · Mixed cation perovskites have improved stability, but cation alloying enables the formation of separated phases, as well as leading to new decomposition pathways. Here, using photothermal infrared microscopy, we report degradation mechanisms in FA0.85Cs0.15PbI3, a study enabled by our ability to resolve the location of … WebWe would like to show you a description here but the site won’t allow us. myslice log in syracuse