New research shows that the next generation of lithium-sulphur (Li||S) batteries may be capable of being charged in less than five minutes, instead of several hours as is currently the case.

Polysulphide batteries is a key innovation area in automotive. Polysulfide bromide battery is a type of rechargeable electric battery created when sodium bromide and sodium polysulfide in two salt ...

Incorporation of the polysulphide 'reservoirs' into the SCM. To homogeneously incorporate the silica SBA-15 (10 wt%) within the SCM/S (90 wt%), the solids were well dispersed and mixed by ...

Also, when the polysulphide is exposed to mercury, it changes colour. This colour-changing or chromogenic response was a very welcome surprise. We can use this property as a sensor for mercury.

MILAN, Italy (June 9, 2011)—Italian glass sealant maker Fenzi S.p.A. has warned of global shortages of polysulphide sealants, used to seal around glass windows, because of production disruption in ...