Scalable Synthesis of Freestanding Sandwich-structured Graphene/Polyaniline/Graphene Nanocomposite Paper for Flexible All-Solid-State Supercapacitor
文献类型：期刊论文
| 作者 | Xiao, Fei1; Yang, Shengxiong1; Zhang, Zheye1; Liu, Hongfang1; Xiao, Junwu1; Wan, Lian1; Luo, Jun2; Wang, Shuai1; Liu, Yunqi3 |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2015-03-23 |
| 卷号 | 5 |
| 英文摘要 | We reported a scalable and modular method to prepare a new type of sandwich-structured graphene-based nanohybrid paper and explore its practical application as high-performance electrode in flexible supercapacitor. The freestanding and flexible graphene paper was firstly fabricated by highly reproducible printing technique and bubbling delamination method, by which the area and thickness of the graphene paper can be freely adjusted in a wide range. The as-prepared graphene paper possesses a collection of unique properties of highly electrical conductivity (340 S cm(-1)), light weight (1 mg cm(-2)) and excellent mechanical properties. In order to improve its supercapacitive properties, we have prepared a unique sandwich-structured graphene/polyaniline/graphene paper by in situ electropolymerization of porous polyaniline nanomaterials on graphene paper, followed by wrapping an ultrathin graphene layer on its surface. This unique design strategy not only circumvents the low energy storage capacity resulting from the double-layer capacitor of graphene paper, but also enhances the rate performance and cycling stability of porous polyaniline. The as-obtained all-solid-state symmetric supercapacitor exhibits high energy density, high power density, excellent cycling stability and exceptional mechanical flexibility, demonstrative of its extensive potential applications for flexible energy-related devices and wearable electronics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28431]  |
| 专题 | 化学研究所_有机固体实验室 |
| 作者单位 | 1.Huazhong Univ Sci & Technol, Sch Chem & Chem, Adv Optoelect Energy Mat & Interface Chem Joint L, Lab Large Format Battery Mat & Syst,Minist Educ, Wuhan 430074, Peoples R China 2.Tsinghua Univ, Sch Mat Sci & Engn, Natl Ctr Elect Microscopy, Key Lab Adv Mat MOE,State Key Lab New Ceram & Fin, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiao, Fei,Yang, Shengxiong,Zhang, Zheye,et al. Scalable Synthesis of Freestanding Sandwich-structured Graphene/Polyaniline/Graphene Nanocomposite Paper for Flexible All-Solid-State Supercapacitor[J]. SCIENTIFIC REPORTS,2015,5. |
| APA | Xiao, Fei.,Yang, Shengxiong.,Zhang, Zheye.,Liu, Hongfang.,Xiao, Junwu.,...&Liu, Yunqi.(2015).Scalable Synthesis of Freestanding Sandwich-structured Graphene/Polyaniline/Graphene Nanocomposite Paper for Flexible All-Solid-State Supercapacitor.SCIENTIFIC REPORTS,5. |
| MLA | Xiao, Fei,et al."Scalable Synthesis of Freestanding Sandwich-structured Graphene/Polyaniline/Graphene Nanocomposite Paper for Flexible All-Solid-State Supercapacitor".SCIENTIFIC REPORTS 5(2015). |
入库方式： OAI收割
来源：化学研究所
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