2018
DOI: 10.1016/j.carbon.2018.01.047
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Non-linear thermogravimetric mass spectrometry of carbon materials providing direct speciation separation of oxygen functional groups

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Cited by 59 publications
(53 citation statements)
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“…Notably, the CO 2 release of TI‐THFS@ONF with the widest ambient temperature range of 300 to760°C (Figure 5(b)), which indicates that a more stable cross‐linking structure in TI‐THFS@ONF is formed. Besides, the release of CO 2 or CO strongly depends on the structure of oxygen‐containing functional groups 35 . There is almost no release of CO in HI‐TS@ONF and TI‐THFS@ONF (no obvious peak) due to oxygen‐containing functional groups (such as lactones and anhydrides) with higher thermal stability 35 .…”
Section: Resultsmentioning
confidence: 99%
“…Notably, the CO 2 release of TI‐THFS@ONF with the widest ambient temperature range of 300 to760°C (Figure 5(b)), which indicates that a more stable cross‐linking structure in TI‐THFS@ONF is formed. Besides, the release of CO 2 or CO strongly depends on the structure of oxygen‐containing functional groups 35 . There is almost no release of CO in HI‐TS@ONF and TI‐THFS@ONF (no obvious peak) due to oxygen‐containing functional groups (such as lactones and anhydrides) with higher thermal stability 35 .…”
Section: Resultsmentioning
confidence: 99%
“…From the TG-MS analysis ( Fig. S4(a) and (b)), oxygen-containing groups on oCNTs are separated at different decomposition temperatures with an isothermal procedure [50] . As summarized in Fig.…”
Section: Resultsmentioning
confidence: 99%
“…According to the literature, the mass loss up to 180 °C is due to the desorption of molecules, mainly water from the material surface. For functionalized carbon materials, further mass loss in a higher temperature range can be ascribed to functional groups’ degradation [49]. As can be seen in Figure 6, GCO2 and GPhos samples behave similarly in temperatures up to 180 °C, with a more substantial mass loss observed for a GPhos sample in the higher temperature range.…”
Section: Resultsmentioning
confidence: 99%