2015
DOI: 10.1016/j.ceramint.2015.05.032
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CGO20–CuO composites synthesized by the combustion method and characterized by H2-TPR

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Cited by 13 publications
(4 citation statements)
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“…And copper phyllosilicate species and the CuO cluster could be reduced at ~240 • C [31,34]. Furthermore, the high-temperature reduction peaks (Tr >280 • C) could be attributed to the reduction of bulk CuO [35,36].…”
Section: H 2 -Tpr Resultsmentioning
confidence: 95%
“…And copper phyllosilicate species and the CuO cluster could be reduced at ~240 • C [31,34]. Furthermore, the high-temperature reduction peaks (Tr >280 • C) could be attributed to the reduction of bulk CuO [35,36].…”
Section: H 2 -Tpr Resultsmentioning
confidence: 95%
“…The order of CuO content is as follows: cp -CuO/CF > cpc -CuO/CF > c -CuO/CF > CF. It was noted that the H 2 -consumption peaks of cpc -CuO/CF and c -CuO/CF, with the catalysts ended with CV treatment, shifted to a lower temperature (∼253 °C), in comparison with the catalysts ended with potentiostatic electrolysis treatment, such as cp -CuO/CF and p -CuO/CF (∼285 °C) …”
Section: Resultsmentioning
confidence: 99%
“…It was noted that the H 2 -consumption peaks of cpc-CuO/CF and c-CuO/CF, with the catalysts ended with CV treatment, shifted to a lower temperature (∼253 °C), in comparison with the catalysts ended with potentiostatic electrolysis treatment, such as cp-CuO/CF and p-CuO/CF (∼285 °C). 42 To uncover the role of CuO in HMFOR, we first investigated the HMFOR activities of c-CuO/CF and CF under the same reaction conditions (Figure 1K). As expressed in Figures 2E and S3F, the HMF conversion and FDCA yield over c-CuO/CF increased to ∼95.0 and ∼65.8% from ∼52.3 and ∼12.7% in comparison with the CF.…”
Section: Role Of Cuo In Hmformentioning
confidence: 99%
“…A suitable anode for the direct oxidation of methane needs good electronic conductivity and electrocatalytic activity decoupled from the tendency to form carbon. Copper based ceria cermets demonstrated to be advantageous in replacing Ni-cermets for direct hydrocarbons SOFCs [2][3][4][5][6]. In these cermets the electrical conductivity is warranted by copper, whereas ceria is responsible for the catalytic activity in oxidation reactions.…”
Section: Introductionmentioning
confidence: 99%