The Cover Feature shows how moderate amounts of La_5.4WO_12−δ (LW) could reduce coking rate when using CH₄ as fuel. This is mainly due to the beneficial phase reaction between LW and Ni–yttria‐stabilized zirconia (YSZ) anode. The synergistic effect in the new anode could remove the deposited carbon in the form of CO₂. Through a series of characterizations it was found that the excellent coking resistance is mainly due to the adsorbed water caused by WO_3−x−δ. More information can be found in the Full Paper by Qu et al. on page 3112 in Issue 18, 2018 (DOI: 10.1002/cssc.201801539).

中文翻译：

---

封面功能：通过调整界面反应来设计甲烷燃料使用的固体氧化物燃料电池的优质，耐结焦，镍基阳极的合理设计（ChemSusChem 18/2018）

覆盖特征显示，当使用CH ₄作为燃料时，适量的La _5.4 WO _{12− δ}（LW）会如何降低焦化率。这主要是由于LW和Ni-Ytria稳定的氧化锆（YSZ）阳极之间发生了有益的相反应。新阳极中的协同作用可以去除以CO ₂形式沉积的碳。通过一系列表征，发现优异的耐焦化性主要归因于WO _{3- x - δ}引起的吸附水。可以在Qu等人的论文全文中找到更多信息。就在第18期，2018页3112（：10.1002 / cssc.201801539 DOI）。