期刊
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
卷 55, 期 24, 页码 6858-6863出版社
WILEY-V C H VERLAG GMBH
DOI: 10.1002/anie.201600850
关键词
conjugated microporous polymers; hybrid materials; molybdenum disulfide; noble-metal-free electrocatalysts; supercapacitors
资金
- China Scholarship Council
- Natural Science Foundation of China [51403126]
- ERC [2DMATER]
- EU Graphene Flagship program
Two-dimensional (2D) transition-metal dichalcogenides (TMDs) have drawn much attention due to their unique physical and chemical properties. Using TMDs as templates for the generation of 2D sandwich-like materials with remarkable properties still remains a great challenge due to their poor solvent processability. Herein, MoS2-coupled sandwich-like conjugated microporous polymers (M-CMPs) with high specific surface area were successfully developed by using functionalized MoS2 nanosheets as template. As-prepared M-CMPs were further used as precursors for preparation of MoS2-embedded nitrogen-doped porous carbon nanosheets, which were revealed as novel electrocatalysts for oxygen reduction reaction with mainly four-electron transfer mechanism and ultralow half-wave potential in comparison with commercial Pt/C catalyst. Our strategy to core-shelled sandwich-like hybrids paves a way for a new class of 2D hybrids for energy conversion and storage.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据