The effects of methylene methanedisulfonate(MMDS) on the high-temperature(~50℃) cycle performance of LiMn_2O_4/graphite cells are investigated.By addition of 2
The macrocyclic ligand,15-crown-5,was used as an ionophore for fabrication of a polyvinyl chloride(PVC) based membrane sensor for Ag(Ⅰ) cation.For construction