Preparative electrolysis in a batch electrolyzer achieved a high yield of hydrofuroin (94%) with an excellent faradaic efficiency of 93%. Finally, a flow electrolyzer was employed to demonstrate the great promise of large-scale production of hydrofuroin from the electrohydrodimerization of furfural. * Exclusive of taxes. Webthe anodic half-cell and furfuryl alcohol and hydrofuroin at the cathodic half-cell. At a cell potential of 2.4 V, a higher selectivity is observed for furfuryl alcohol at the cathode …
Electrocatalytic hydrogenation of furfural using non-noble-metal ...
Web9 okt. 2024 · Experimental and computational investigations further suggested competitive pathways toward hydrofuroin and FA: Hydrofuroin is favorably produced through the self-coupling of ketyl radicals in the electrolyte, which are formed from the outer-sphere single-electron transfers, while FA is generated from hydrogenation of the adsorbed … Web27 dec. 2024 · The FE of hydrofuroin remained stable at 72±2 % for the duration of electrolysis and the yield of hydrofuroin at the end of electrolysis was ∼94 % (Figure S8). Thus, the replacement of Br − with I − enabled almost complete suppression of side reactions, further supporting that the Br 2 presence has detrimental effects on the target … kalpataru institute of technology address
Electroreductive 5-Hydroxymethylfurfural Dimerization on Carbon ...
Web7 feb. 2024 · Furthermore, the formation of hydrofuroin by electrohydrodimerization in basic media means that the H + /e − pathway also occurs, though it is not clearly stated. Hence, both H + /e − and the H ads routes are in competition on Ag and Cu; the electrocatalyst coverage by HMF or intermediate molecules and H ads likely determines … Web16 nov. 2024 · Experimental and DFT computation investigations further suggested competitive pathways toward hydrofuroin and FA: hydrofuroin is favorably produced through the self-coupling of ketyl radicals in the electrolyte, which are formed from outer-sphere, single-electron transfers, while FA is generated from hydrogenation of the … Web16 nov. 2024 · Experimental and DFT computation investigations further suggested competitive pathways toward hydrofuroin and FA: hydrofuroin is favorably produced … lawn mower battery voltage test