Efficient in situ generation of H₂O₂ by novel magnesium–carbon nanotube composites

Abstract

Mg–CNTs composite prepared by ball milling with PVDF promoted the in situ synthesis of H2O2.

Green synthesis of a magnesium single-atom catalyst from Spinacia oleracea chlorophyll extracts for sustainable electrocatalytic nitrate reduction to ammonia

“…The peaks at 36.53°and 64.96°correspond to the (101) and (220) planes of Mg (PDF #35-0821), whereas the peak at 49.21°is attributed to the (102) plane of cubic Mg(OH) 2 and 74.24°for the (311) cubic plane of MgO. 19,20 An increase in the pyrolysis temperature increases Mg nanoparticles with increased MgO moieties and a decreased Mg(OH) 2 . This might be due to the dissociation of Mg(OH) 2 into byproducts of surface-adsorbed OH/H 2 O moieties.…”

Enhanced electrocatalytic activity for H2O2 production by the oxygen reduction reaction: Rational control of the structure and composition of multi-walled carbon nanotubes

“…These carbon materials exhibit good catalytic activity, but their structure-activity relationships need to be further studied. As types of carbon materials, multi-walled carbon nanotubes (MWCNTs) and zero-valent metal compounds have recently been used to catalyze the ORR for H2O2 production [29][30][31]. Because the metal dissolves gradually, there is still room to improve the stability of these carbon nanotube-based materials.…”