4.8 Article

Ferroelectric-Enhanced Polysulfide Trapping for Lithium-Sulfur Battery Improvement

Journal

ADVANCED MATERIALS
Volume 29, Issue 6, Pages -

Publisher

WILEY-V C H VERLAG GMBH
DOI: 10.1002/adma.201604724

Keywords

-

Funding

  1. National Natural Science Foundation of China [51674202, 51302219, 51521061, 51302172, 51472204]
  2. Natural Science Foundation of Shannxi Province [2015JM2045]
  3. Specialized Research Fund for the Doctoral Program of Higher Education of China [20136102120024]
  4. Fundamental Research Funds for the Central Universities [3102014JCQ01019, 3102015BJ(II)MYZ02]
  5. Shenzhen Key Laboratory of Special Functional Materials, Shenzhen University, China [T201504]

Ask authors/readers for more resources

A brand new polysulfide entrapping strategy based on the ferroelectric effect has been demonstrated for the first time. By simply adding the nano-ferroelectrics (BaTiO3 nanoparticles) into the cathode, the heteropolar polysulfides can be anchored within the cathode due to the internal electric field originated from the spontaneous polarization BaTiO3 nanoparticles, and thus significantly improving the cycle stability of Li-S batteries.

Authors

I am an author on this paper
Click your name to claim this paper and add it to your profile.

Reviews

Primary Rating

4.8
Not enough ratings

Secondary Ratings

Novelty
-
Significance
-
Scientific rigor
-
Rate this paper

Recommended

No Data Available
No Data Available