Table 4.

Catalytic results of the HT3Ce-xGO composites containing five different concentrations of GO (x = 5, 10, 15, 20, 25 wt. % GO) at 5 and 24 h reaction time.

Catalyst	Conversion of Aldehyde (%)		Selectivity (%) After 5 h			Selectivity (%) After 24 h
	5 h	24 h	DBM	ECE	CA	DBM	ECE	CA
HT3Ce-5GO	14	56	54	7	39	53	-	47
HT3Ce-10GO	19	67	51	-	49	51	-	49
HT3Ce-15GO	24	76	56	-	44	38	3	59
HT3Ce-20GO	21	70	59	-	41	46	3	51
HT3Ce-25GO	18	69	62	-	38	47	5	48
HT3Ce	8	9	57	37	6	58	34	8
GO	5	7	-	1	99	-	5	95