N/S co-dopinghigh capacitylong cyclePotassium-ion batteries (PIBs) are of academic and economic significance, but still limited by the lack of highly active electrode materials for de-/intercalation of large-radius K ions. Herein, an interconnected nitrogen/sulfur co-doped carbon nanosheep bundle...
Hollow ZIF-67-derived Co@N-doped carbon nanotubes boosting the hydrogenation of phenolic compounds to alcohols Zhihao Guo (郭智豪), Jiuxuan Zhang (张久选), Lanlan Chen (陈兰兰), Chaoqun Fan (范超群), Hong Jiang (...
苏州大学郎建平Carbon Energy:封装Co NPs的超长N,S共掺杂碳纳米空心球链作为高效的氧电催化剂 Ultralong nitrogen/sulfur Co-doped carbon nano-hollow-sphere chains with encapsulated cobalt nanoparticles for highly efficient oxygen elect...
3D coral-like, nitrogen and sulfur co-doped mesoporous carbon has been synthesized by a facile hydrothermal-nanocasting method to house sulfur for Li–S batteries. The primary doped species (pyridinic-N, pyrrolic-N, thiophenic-S and sulfonic-S) enable this carbon matrix to suppress the diffusion...
相关工作以《Atomically Dispersed Fe Sites Regulated by Adjacent Single Co Atoms Anchored on N-P co-doped Carbon Structures for Highly Efficient Oxygen Reduction Reaction》为题在《Advanced Materials》上发表论文。值得注意的是,这也是楼雄文教授在《Advanced Materials》上发表的第52篇论文。 用类似的方法激活(...
相关成果以“The manipulation of rectifying contact of Co and nitrogen-doped carbon hierarchical superstructures toward high-performance oxygen reduction reaction”为题发表在Carbon Energy 上。研究亮点 1. 提供一种利用金属与碳载体之间的整流接触来提高碱性电解质中催化剂的电催化活性和稳定性的新方法。
Herein, multifunctional N,S co-doped carbon quantum dots (N,S-CQDs) with pH dependent and color-switchable fluorescent property were synthesized directly from L-cysteine and NH3·H2O by a one-step hydrothermal route at 100 °C. The N,S-CQDs are responsive to pH and exhibit color-switchable...
Co/Co2P Nanoparticles Encapsulated within Hierarchically Porous Nitrogen, Phosphorus, Sulfur Co-doped Carbon as Bifunctional Electrocatalysts for Rechargeable Zinc-Air Batteries Dr. Likai Wang, Yinggang Sun, Shenzhi Zhang, Hexiang Di, Qiming Liu, Xin Du, Zhongfang Li, Kai Yang, Shaowei Chen ...
近日,华中科技大学的王得丽教授,在国际知名期刊Chemical Engineering Journal上发表题为“Highly dispersed Co atoms anchored in porousnitrogen-doped carbon for acidic H2O2 electrosynthesis”的文章。通过一种热解-碱化-酸化策略,制备了高度分散的Co原子锚定的氮掺杂多孔碳(p-Co-N-C)催化剂,在酸性环境中展现出优异...
为了消除电磁辐射的危害,非常需要具有长期稳定性的轻质高效电磁波吸收(EWA)材料。本文,中国石油大学(北京)李永峰教授团队在《Carbon》期刊发表名为“Lightweight porous cobalt-encapsulated Nitrogen-Doped Carbon nanotubes for tunable, efficie...