Freestanding Graphene Paper Supported Three-Dimensional Porous Graphene-Polyaniline Nanoconnposite Synthesized by Inkjet Printing and in Flexible All-Solid-State Supercapacitor
文献类型：期刊论文
| 作者 | Chi, Kai1; Zhang, Zheye1; Xi, Jiangbo1; Huang, Yongan2; Xiao, Fei1; Wang, Shuai1; Liu, Yunqi3 |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2014-09-24 |
| 卷号 | 6期号:18页码:16312-16319 |
| 关键词 | Freestanding Graphene Paper Three-dimensional Porous Graphene-polyaniline Nanocomposite Full Inkjet Printing Synthesis Flexible Electrode All-solid-state Supercapacitor |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/am504539k |
| 英文摘要 | Freestanding paper-like electrode materials have trigged significant research interest for their practical application in flexible and lightweight energy storage devices. In this work, we reported a new type of flexible nanohybrid paper electrode based on full inkjet printing synthesis of a freestanding graphene paper (GP) supported three-dimensional (3D) porous graphene hydrogel (GH)-polyaniline (PANI) nanocomposite, and explored its practical application in flexible all-solid-state supercapacitor (SC). The utilization of 3D porous GH scaffold to load nanostructured PANI dramatically enhances the electrical conductivity, the specific capacitance and the cycle stability of the GH-PANI nanocomposite. Additionally, GP can intimately interact with GH-PANI through pi-pi stacking to form a unique freestanding GP supported GH-PANI nanocomposite (GH-PANI/GP) with distinguishing mechanical, electrochemical and capacitive properties. These exceptional attributes, coupled with the merits of full inkjet printing strategy, lead to the formation of a high-performance binder-free paper electrode for flexible and lightweight SC application. The flexible all-solid-state symmetric SC based on GH-PANI/GP electrode and gel electrolyte exhibits remarkable mechanical flexibility, high cycling performance and acceptable energy density of 24.02 Wh kg(-1) at a power density of 400.33 W kg(-1). More importantly, the proposed simple and scale-up full inkjet printing procedure for the preparation of freestanding GP supported 3D porous GH-PANI nanocomposite is a modular approach to fabricate other graphene-based nanohybrid papers with tailorable properties and optimal components. |
| 语种 | 英语 |
| WOS记录号 | WOS:000342328300083 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/52329]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Shuai |
| 作者单位 | 1.Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Wuhan 430074, Peoples R China 2.Huazhong Univ Sci & Technol, Sch Mech Sci & Engn, State Key Lab Digital Mfg Equipment & Technol, Wuhan 430074, 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 | Chi, Kai,Zhang, Zheye,Xi, Jiangbo,et al. Freestanding Graphene Paper Supported Three-Dimensional Porous Graphene-Polyaniline Nanoconnposite Synthesized by Inkjet Printing and in Flexible All-Solid-State Supercapacitor[J]. ACS APPLIED MATERIALS & INTERFACES,2014,6(18):16312-16319. |
| APA | Chi, Kai.,Zhang, Zheye.,Xi, Jiangbo.,Huang, Yongan.,Xiao, Fei.,...&Liu, Yunqi.(2014).Freestanding Graphene Paper Supported Three-Dimensional Porous Graphene-Polyaniline Nanoconnposite Synthesized by Inkjet Printing and in Flexible All-Solid-State Supercapacitor.ACS APPLIED MATERIALS & INTERFACES,6(18),16312-16319. |
| MLA | Chi, Kai,et al."Freestanding Graphene Paper Supported Three-Dimensional Porous Graphene-Polyaniline Nanoconnposite Synthesized by Inkjet Printing and in Flexible All-Solid-State Supercapacitor".ACS APPLIED MATERIALS & INTERFACES 6.18(2014):16312-16319. |
入库方式： OAI收割
来源：化学研究所
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