DOI: 10.1039/d6na00263c ISSN: 2516-0230
Titanium dioxide nanotubes modified with nickel oxide and nickel nanoparticles for improved polysulfide anchoring and redox kinetics in lithium–sulfur batteries
Emmanuel Siaw, Dias Bekeshov, Alas Alaskhanov, Aishuak Konarov, Zhumabay Bakenov, Nurzhan Baikalov, Stavros G. PoulopoulosTiO 2 nanotubes modified with NiO and Ni nanoparticles were synthesized to trap migrating polysulfides and accelerating redox kinetics. This architecture suppresses the shuttle effect, enabling high-performance, stable Li–S batteries.