title: Sodium-Ion Storage in Pyroprotein-Based Carbon Nanoplates.
abstract: Pyroprotein-based carbon nanoplates are fabricated from self-assembled silk proteins as a versatile platform to examine sodium-ion storage characteristics in various carbon environments. It is found that, depending on the local carbon structure, sodium ions are stored via chemi-/physisorption, insertion, or nanoclustering of metallic sodium.
authors.affiliation: Department of Materials Science and Engineering, Seoul National University, Seoul, 151-742, South Korea.
authors.forename: Young Soo
authors.initials: YS
authors.lastname: Yun
authors.affiliation: Department of Materials Science and Engineering, Seoul National University, Seoul, 151-742, South Korea.
authors.forename: Kyu-Young
authors.initials: KY
authors.lastname: Park
authors.affiliation: Department of Materials Science and Engineering, Seoul National University, Seoul, 151-742, South Korea.
authors.forename: Byoungju
authors.initials: B
authors.lastname: Lee
authors.affiliation: Department of Polymer Science and Engineering, Inha University, Incheon, 402-751, South Korea.
authors.forename: Se Youn
authors.initials: SY
authors.lastname: Cho
authors.affiliation: Department of Materials Science and Engineering, Seoul National University, Seoul, 151-742, South Korea.
authors.forename: Young-Uk
authors.initials: YU
authors.lastname: Park
authors.affiliation: Department of Physics and Astronomy, Seoul National University, Seoul, 151-747, South Korea.
authors.forename: Sung Ju
authors.initials: SJ
authors.lastname: Hong
authors.affiliation: Department of Physics, Incheon National University, Incheon, 406-772, South Korea.
authors.forename: Byung Hoon
authors.initials: BH
authors.lastname: Kim
authors.affiliation: Department of Materials Science and Engineering, Seoul National University, Seoul, 151-742, South Korea.
authors.forename: Hyeokjo
authors.initials: H
authors.lastname: Gwon
authors.affiliation: Department of Materials Science and Engineering, Seoul National University, Seoul, 151-742, South Korea.
authors.forename: Haegyeom
authors.initials: H
authors.lastname: Kim
authors.affiliation: Carbon Convergence Materials Research Center, Korea Institute of Science and Technology, Wanju-gun, 565-905, South Korea.
authors.forename: Sungho
authors.initials: S
authors.lastname: Lee
authors.affiliation: Department of Physics and Astronomy, Seoul National University, Seoul, 151-747, South Korea.
authors.forename: Yung Woo
authors.initials: YW
authors.lastname: Park
authors.affiliation: Department of Polymer Science and Engineering, Inha University, Incheon, 402-751, South Korea.
authors.forename: Hyoung-Joon
authors.initials: HJ
authors.lastname: Jin
authors.affiliation: Department of Materials Science and Engineering, Seoul National University, Seoul, 151-742, South Korea.
authors.forename: Kisuk
authors.initials: K
authors.lastname: Kang
mesh_terms: D002244:Carbon / Q000737:chemistry*; D011211:Electric Power Supplies; D004563:Electrochemistry; D005349:Fibroins / Q000737:chemistry*; D008958:Models, Molecular; D008968:Molecular Conformation; D049329:Nanostructures / Q000737:chemistry*; D012964:Sodium / Q000737:chemistry*
chemical_list: D002244:Carbon; D005349:Fibroins; D012964:Sodium
keywords: anode; carbon nanoplate; pyrolysis; pyroprotein; sodium-ion storage