Because H 2 is considered a promising clean energy source, water electrolysis has attracted
great interest in related research and technology. Noble‐metal‐based catalysts are used …

Congenital abnormalities of the coronary arteries are an uncommon but important cause of
chest pain and, in some cases of hemodynamically significant abnormalities, sudden cardiac …

Long‐term catalyst stability is essential for the commercialization of hydrogen generation by
electrocatalytic water‐splitting. Current research, however, mainly focuses on improving …

In the US, approximately 35% of adults with systemic lupus erythematosus (SLE) have
clinical evidence of nephritis at the time of diagnosis, with an estimated total of 50–60% …

We analyzed reports for 59,073 contacts of 5,706 coronavirus disease (COVID-19) index
patients reported in South Korea during January 20–March 27, 2020. Of 10,592 household …

… We report that a single crystal Ni 2 Si nanowire (… Ni-Si alloy, nucleate and growth of Ni 2 Si
NWs as embedded in the alloy matrix via designing discontinuous precipitation (DP) of Ni 2 Si …

A cost-effective catalyst should have a high dispersion of the active atoms, together with a
controllable surface structure for the optimization of activity, selectivity, or both. We fabricated …

Nanoscale Pt–Ni bimetallic octahedra with controlled sizes have been actively explored in
recent years owning to their outstanding activity for the oxygen reduction reaction (ORR). …

An effective strategy for reducing the Pt content while retaining the activity of a Pt-based
catalyst is to deposit the Pt atoms as ultrathin skins of only a few atomic layers thick on …

Conformal deposition of platinum as ultrathin shells on facet-controlled palladium nanocrystals
offers a great opportunity to enhance the catalytic performance while reducing its loading. …