Browsing University of Waterloo by Author "Li, Jingde"
Now showing items 1-4 of 4
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A Multi-scale model for CO2 capture: A Nickel-based oxygen carrier in Chemical-looping Combustion
You, Huabei; Yuan, Yue; Li, Jingde; Sandoval, Luis Ricardez (Elsevier, 2018-01-01)In this work, we present a multi-scale modelling framework for the Ni-based oxygen carrier (OC) particle that can explicitly account for the complex reaction mechanism taking place on the contacting surface between gas and ... -
One-pot synthesis of porous silica-supported ultrafine Ni nanoparticles as efficient and stable catalyst for selective hydrogenation of benzophenone
Qiao, Xianliang; She, Tiantian; Zhang, Huiling; Wen, Xin; Niu, Libo; Ricardez-Sandoval, Luis; Li, Jingde; Bai, Guoyi (Elsevier, 2019-12-15)In this work, we report a silica-supported ultrafine Ni catalyst for the selective hydrogenation of benzophenone. This material was developed by a facile one-pot co-assembly syntheses strategy, using Ni(II) chelated alginate ... -
Theoretical Investigation of Catalytic Methane Cracking and Carbon Nanotube Growth
Li, Jingde (University of Waterloo, 2014-08-14)Methane cracking on transition metal surfaces is a catalytically important reaction. It is a key step to produce hydrogen and carbonaceous nanomaterials, such as carbon nanotubes (CNT) or carbon nanofibers (CNF), which ... -
Vertically rooting multifunctional tentacles on carbon scaffold as efficient polysulfide barrier toward superior lithium-sulfur batteries
Zhang, Junfan; Li, Gaoran; Zhang, Wen; Wang, Xin; Zhao, Yan; Li, Jingde; Chen, Zhongwei (Elsevier, 2019-10)The rational design of sulfur barrier/host materials plays essential roles in developing high-performance lithium-sulfur (Li-S) batteries. Herein, we developed a hierarchically fibrous framework to establish a conductive, ...