Browsing Waterloo Research by Author "Ma, Zhong"
Now showing items 1-2 of 2
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Metal-organic frameworks derived platinum-cobalt bimetallic nanoparticles in nitrogen-doped hollow porous carbon capsules as a highly active and durable catalyst for oxygen reduction reaction
Ying, Je; Li, Jing; Jiang, Gaopeng; Cano, Zachary Paul; Ma, Zhong; Zhong, Cheng; Su, Dong; Chen, Zhongwei (Elsevier, 2018-06-05)Pt-based nanomaterials are regarded as the most efficient electrocatalysts for the oxygen reduction reaction (ORR) in proton exchange membrane fuel cells (PEMFCs). However, widespread adoption of PEMFCs requires solutions ... -
Spontaneous weaving: 3D porous PtCu networks with ultrathin jagged nanowires for highly efficient oxygen reduction reaction
Ying, Jie; Jiang, Gaopeng; Cano, Zachary Paul; Ma, Zhong; Chen, Zhongwei (Elsevier, 2018-11-15)We report a simple and efficient surfactant-free method to prepare 3D porous PtCu networks with ultrathin jagged nanowires and controllable composition. The morphological evolution and the influential effects of the important ...