Solar Cells: Facile Synthesis of Crumpled Nitrogen‐Doped MXene Nanosheets as a New Sulfur Host for Lithium–Sulfur Batteries (Adv. Energy Mater. 13/2018). Issue 13 (4th May 2018)

• Record Type: Journal Article
• Authors: Bao, Weizhai; Liu, Lin; Wang, Chengyin; Choi, Sinho; Wang, Dan; Wang, Guoxiu
• Is Part Of: Advanced energy materials. Volume 8:Issue 13(2018)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2018-05-04
• Subjects: lithium–sulfur batteries -- MXene nanosheets -- nitrogen‐doping -- porous structure; Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.201870060
• Languages: English
• ISSNs: 1614-6832

Abstract

Abstract : In article number1702485 Dan Wang and Guoxiu Wang and co‐workers design a novel strategy for doping heteroatomic nitrogen into MXene frameworks. The resultant nitrogen‐doped MXene nanosheets demonstrate a well‐defined porous structure, a high surface area and large pore volume. The nitrogen‐doped porous MXene nanosheets are successfully used for strong physical and chemical co‐absorption of polysulfides. Lithium‐sulfur batteries, based on porous N‐doped MXene nanosheets/sulfur composites, exhibit an outstanding electrochemical performance.