. 2016 Apr 27;6:25154. doi: 10.1038/srep25154

Table 2. Effect of reaction field on catalytic activity over Ce₂(WO₄)₃/CeO₂ with and without an electric field.

Conditions	External temp./K	CH₄ Conv./%	O₂ Conv./%	C₂ Sel./%	C₂ Yield/%
with EF (3.0 mA)^a	423 (649)^c	13.6	18.5	39.0	5.3
without EF^b	573	0.0	0.5	0.0	0.0
	673	0.0	0.7	0.0	0.0
	773	0.0	1.6	0.0	0.0
	873	0.1	2.5	0.0	0.0
	973	0.5	2.1	0.0	0.0
	1073	6.0	14.8	2.1	0.1

^aFeed gas, CH₄:O₂:Ar = 25:15:60 SCCM; input current, 3.0 mA; catalyst weight, 100 mg; furnace temperature, 423 K.

^bFeed gas, CH₄:O₂:Ar = 25:15:60 SCCM; catalyst weight, 100 mg; furnace temperature, 573–1073 K.

^cCatalyst bed temperature measured using a thermocouple.

Table 2. Effect of reaction field on catalytic activity over Ce2(WO4)3/CeO2 with and without an electric field.