Yuan, GuanghuiYin, FuxingZhao, YanBakenov, ZhumabayWang, GongkaiZhang, Yongguang2016-11-072016-11-072015-09-02Yuan, G., Yin, F., Zhao, Y. et al. Ionics (2016) Corn stalk-derived activated carbon with a stacking sheet-like structure as sulfur cathode supporter for lithium/sulfur batteries. doi:10.1007/s11581-015-1528-6http://nur.nu.edu.kz/handle/123456789/1844A novel stacking sheet-like carbon (SSC) has been synthesized by carbonizing the corn stalks and composited with sulfur to prepare a cathode for lithium/sulfur batteries. Scanning electronic microscopy observations showed the formation of irregularly interlaced nanosheet-like structure consisting SSC with uniform sulfur coating on its surface. The SSC nanoflakes in the composite act as nanocurrent collectors, favoring the charge carrier ion transport and electrolyte diffusion. The interlaced SSC nanoflakes irregularly stack together and form a three-dimensional network, which is beneficial for both trapping soluble polysulfide intermediates and rendering the electrical conductivity of the composite electrode...enAttribution-NonCommercial-ShareAlike 3.0 United StatesCorn stalkSulfur cathodeSulfur/stacking sheet-like carbon compositeLithium/sulfur batteryResearch Subject Categories::NATURAL SCIENCES::Physics::Condensed matter physics::Electronic structureArticle