Browsing University of Waterloo by Author "Xing, Zhenyu"
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Aqueous intercalation-type electrode materials for grid-level energy storage: Beyond the limits of lithium and sodium
Xing, Zhenyu; Wang, Shun; Yu, Aiping; Chen, Zhongwei (Elsevier, 2018-08-01)Intermittent, fluctuational, and unpredictable features of renewable energy require grid-level energy storage (GES). Among various types of GES, aqueous electrochemical storage is undoubtedly the most promising method due ... -
Recessed deposition of TiN into N-doped carbon as a cathode host for superior Li-S batteries performance
Xing, Zhenyu; Li, Gaoran; Sy, Serubbabel; Chen, Zhongwei (Elsevier, 2018-12-01)In this work, we put forward a novel cathode host for Li-S batteries by loading titanium nitride (TiN) nanoparticles into the pores of N-doped carbon as a proof-of-concept. The selection of TiN arises from its strong binding ...