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ACS Nano. 2021 Sep 28;15(9):14105-14115. doi: 10.1021/acsnano.1c04642. Epub 2021 Aug 05.

A Dual-Functional Fibrous Skeleton Implanted with Single-Atomic Co-N.

ACS nano

Ting Huang, Yingjie Sun, Jianghua Wu, Jia Jin, Chaohui Wei, Zixiong Shi, Menglei Wang, Jingsheng Cai, Xing-Tao An, Peng Wang, Chenliang Su, Ya-Yun Li, Jingyu Sun

Affiliations

  1. College of Materials Science and Engineering, Shenzhen Key Laboratory of Special Functional Materials & Shenzhen Engineering Laboratory for Advance Technology of Ceramics, Shenzhen University, Shenzhen 518060, P. R. China.
  2. College of Energy, Soochow Institute for Energy and Materials Innovations (SIEMIS), Jiangsu Provincial Key Laboratory for Advanced Carbon Materials and Wearable Energy Technologies, Soochow University, Suzhou, Jiangsu 215006, P. R. China.
  3. Institute of Microscale Optoelectronics, International Collaborative Laboratory of 2D Materials for Optoelectronic Science & Technology of Ministry of Education, Shenzhen University, Shenzhen 518060, P. R. China.
  4. College of Science, Hebei University of Science and Technology, Shijiazhuang, Hebei 050018, P. R. China.
  5. College of Engineering and Applied Sciences and Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid-State Microstructures, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, Jiangsu 210093, P. R. China.

PMID: 34351143 DOI: 10.1021/acsnano.1c04642

Abstract

Although lithium-sulfur (Li-S) batteries have long been touted as next-generation energy storage devices, the rampant dendrite growth at the anode side and sluggish redox kinetics at the cathode side drastically impede their practical application. Herein, a dual-functional fibrous skeleton implanted with single-atom Co-N

Keywords: Li−S batteries; dendrite inhibition; dual-functional; polysulfide conversion; single-atomic Co−Nx

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