In this experiment, students observe the colour changes of lead nitrate solutions when different anions are added to identify which compounds would make good pigments. They then …

Bio-based polyurethanes (PUs) with self-tightening effect through shape recovery at low temperature have been designed from sesame oil-based plasticizer (HSSO). Without using a …

Effect of structure on cation-exchange kinetics in sulphonated styrene–divinylbenzene copolymers.

In this study we report on the relationship between complexity, as measured by two descriptors [fraction sp 3 (Fsp 3) where Fsp 3 = (number of sp 3 hybridized carbons/total carbon count) …

The remarkable technical advances in mass spectrometry during the last decades, including soft ionisation techniques, the coupling of electrospray ionisation to flow reactors, and the broad …

Surface-enhanced Raman scattering (SERS) from molecular probes adsorbed on Au:Ag bimetallic nanoparticles with various compositions was investigated. Au:Ag bimetallic …

2021年12月7日 · In the present study, a lithium-manipulation strategy for constructing transition metal oxides (LTM) via a modified solid-state method was investigated. The as-synthesized …

Single-crystal X-ray diffraction study reveals the host–guest interactions between a homochiral metal–organic framework and two enantiomers of a chiral alcohol providing the key driving …

MEAs with various cathode Pt loadings were elaborated and aged using a multiple-stressor accelerated stress test (AST) in a segmented PEMFC. The thinnest (lowest Pt loading) …

A first and stable Ag–P superatom nanocluster [Ag 15 (N-triphos) 4 (Cl 4)] (NO 3) 3 (1) has been successfully synthesized and characterized. X-ray analysis shows that this Ag 15 cluster has a …