L
Lingzheng Bu
Researcher at Xiamen University
Publications - 55
Citations - 4068
Lingzheng Bu is an academic researcher from Xiamen University. The author has contributed to research in topics: Catalysis & Chemistry. The author has an hindex of 20, co-authored 35 publications receiving 2824 citations. Previous affiliations of Lingzheng Bu include Soochow University (Suzhou).
Papers
More filters
Journal ArticleDOI
Biaxially strained PtPb/Pt core/shell nanoplate boosts oxygen reduction catalysis
Lingzheng Bu,Nan Zhang,Shaojun Guo,Xu Zhang,Jing Li,Jianlin Yao,Tao Wu,Gang Lu,Jingyuan Ma,Dong Su,Xiaoqing Huang +10 more
TL;DR: A class of platinum-lead/platinum (PtPb/Pt) core/shell nanoplate catalysts that exhibit large biaxial strains appear to underlie the high endurance of these catalysts, which can undergo 50,000 voltage cycles with negligible activity decay and no apparent structure and composition changes.
Journal ArticleDOI
Surface engineering of hierarchical platinum-cobalt nanowires for efficient electrocatalysis
Lingzheng Bu,Shaojun Guo,Xu Zhang,Xuan Shen,Dong Su,Gang Lu,Xing Zhu,Jianlin Yao,Jun Guo,Xiaoqing Huang +9 more
TL;DR: A facile strategy for synthesizing hierarchical platinum-cobalt nanowires with high-index, platinum-rich facets and ordered intermetallic structure that enable unprecedented performance for the oxygen reduction and alcohol oxidation reactions.
Journal ArticleDOI
A General Method for Multimetallic Platinum Alloy Nanowires as Highly Active and Stable Oxygen Reduction Catalysts.
Lingzheng Bu,Jiabao Ding,Shaojun Guo,Xu Zhang,Dong Su,Xing Zhu,Jianlin Yao,Jun Guo,Gang Lu,Xiaoqing Huang +9 more
TL;DR: PtNi NWs exhibit amazingly specific and mass oxygen reduction reaction (ORR) activities with improvement factors of 51.1 and 34.6 over commercial Pt/C catalysts, respectively, and are also stable in ORR conditions, making them among the most efficient electrocatalysts for ORR.
Journal ArticleDOI
Screw Thread-Like Platinum–Copper Nanowires Bounded with High-Index Facets for Efficient Electrocatalysis
TL;DR: Important advances are reported in making the unique three-dimensional screw thread-like platinum-copper (Pt-Cu) alloy nanowires (NWs) with high-density high-index facets and controlled composition.
Journal ArticleDOI
PtPb/PtNi Intermetallic Core/Atomic Layer Shell Octahedra for Efficient Oxygen Reduction Electrocatalysis.
TL;DR: A facile chemical approach is demonstrated to realize a new class of intermetallic Pt-Pb-Ni octahedra for the first time with superior specific and mass activities for oxygen reduction electrocatalysis with the optimized PtPb1.12Ni0.14 octAhedra.