title: High-performance supercapacitor electrode materials prepared from various pollens.
abstract: Supercapacitors based on activated carbon prepared from various pollens show good specific capacitance (207 F g(-1) ) and large gravimetric and volumetric energy density (∼88 Wh kg(-1) and ∼44 Wh L(-1) , respectively) in ionic liquid electrolytes, which are much better than those of RP20 (commercial activated carbon) or graphene-based supercapacitors.
authors.affiliation: Key Laboratory for Functional Polymer, Materials and Centre for Nanoscale, Science and Technology, Institute of Polymer Chemistry, College of Chemistry Nankai University, Tianjin 300071, China.
authors.forename: Long
authors.initials: L
authors.lastname: Zhang
authors.forename: Fan
authors.initials: F
authors.lastname: Zhang
authors.forename: Xi
authors.initials: X
authors.lastname: Yang
authors.forename: Kai
authors.initials: K
authors.lastname: Leng
authors.forename: Yi
authors.initials: Y
authors.lastname: Huang
authors.forename: Yongsheng
authors.initials: Y
authors.lastname: Chen
mesh_terms: D000327:Adsorption; D002606:Charcoal / Q000737:chemistry; D025802:Electric Capacitance; D004566:Electrodes; D009584:Nitrogen / Q000737:chemistry; D010944:Plants / Q000737:chemistry; D011058:Pollen / Q000737:chemistry*
chemical_list: D002606:Charcoal; D009584:Nitrogen