title: Nitrogen-doped porous carbon nanosheets as low-cost, high-performance anode material for sodium-ion batteries.
abstract: Between the sheets: Sodium-ion batteries are an attractive, low-cost alternative to lithium-ion batteries. Nitrogen-doped porous carbon sheets are prepared by chemical activation of polypyrrole-functionalized graphene sheets. When using the sheets as anode material in sodium-ion batteries, their unique compositional and structural features result in high reversible capacity, good cycling stability, and high rate capability.
authors.affiliation: State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, PR China.
authors.forename: Heng-guo
authors.initials: HG
authors.lastname: Wang
authors.forename: Zhong
authors.initials: Z
authors.lastname: Wu
authors.forename: Fan-lu
authors.initials: FL
authors.lastname: Meng
authors.forename: De-long
authors.initials: DL
authors.lastname: Ma
authors.forename: Xiao-lei
authors.initials: XL
authors.lastname: Huang
authors.forename: Li-min
authors.initials: LM
authors.lastname: Wang
authors.forename: Xin-bo
authors.initials: XB
authors.lastname: Zhang
mesh_terms: D002244:Carbon / Q000737:chemistry; D011211:Electric Power Supplies; D004566:Electrodes; D006108:Graphite / Q000737:chemistry*; D006878:Hydroxides / Q000737:chemistry; D049329:Nanostructures / Q000737:chemistry*; D009584:Nitrogen / Q000737:chemistry; D011108:Polymers / Q000737:chemistry*; D016062:Porosity; D017680:Potassium Compounds / Q000737:chemistry; D011758:Pyrroles / Q000737:chemistry*; D059205:Renewable Energy; D012964:Sodium / Q000737:chemistry
chemical_list: D006878:Hydroxides; D011108:Polymers; D017680:Potassium Compounds; D011758:Pyrroles; C067635:polypyrrole; D002244:Carbon; D006108:Graphite; D012964:Sodium; D009584:Nitrogen; C029943:potassium hydroxide