IMR OpenIR
Arbitrary-Shaped Graphene-Based Planar Sandwich Supercapacitors on One Substrate with Enhanced Flexibility and Integration
Zheng, Shuanghao; Tang, Xingyan; Wu, Zhong-Shuai; Tan, Yuan-Zhi; Wang, Sen; Sun, Chenglin; Cheng, Hui-Ming; Bao, Xinhe; Wu, ZS (reprint author), Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China.
2017-02-01
发表期刊ACS NANO
ISSN1936-0851
卷号11期号:2页码:2171-2179
摘要The emerging smart power source-unitized electronics represent an utmost innovative paradigm requiring dramatic alteration from materials to device assembly and integration. However, traditional power sources with huge bottlenecks on the design and performance cannot keep pace with the revolutionized progress of shape-confirmable integrated circuits. Here, we demonstrate a versatile printable technology to fabricate arbitrary shaped, printable graphene-based planar sandwich super capacitors based on the layer-structured film of electrochemically exfoliated graphene as two electrodes and nanosized graphene oxide (lateral size of 100 nm) as a separator on one substrate. These monolithic planar supercapacitors not only possess arbitrary shapes, e.g., rectangle, hollow-square, "A" letter, "1" and "2" numbers, circle, and junction-wire shape, but also exhibit outstanding performance (similar to 280 F cm(-3)), excellent flexibility (no capacitance degradation under different bending states), and applicable scalability, which are far beyond those achieved by conventional technologies. More notably, such planar supercapacitors with superior integration can be readily interconnected in parallel and series, without use of metal interconnects and contacts, to modulate the output current and voltage of modular power sources for designable integrated circuits in various shapes and sizes.; The emerging smart power source-unitized electronics represent an utmost innovative paradigm requiring dramatic alteration from materials to device assembly and integration. However, traditional power sources with huge bottlenecks on the design and performance cannot keep pace with the revolutionized progress of shape-confirmable integrated circuits. Here, we demonstrate a versatile printable technology to fabricate arbitrary shaped, printable graphene-based planar sandwich super capacitors based on the layer-structured film of electrochemically exfoliated graphene as two electrodes and nanosized graphene oxide (lateral size of 100 nm) as a separator on one substrate. These monolithic planar supercapacitors not only possess arbitrary shapes, e.g., rectangle, hollow-square, "A" letter, "1" and "2" numbers, circle, and junction-wire shape, but also exhibit outstanding performance (similar to 280 F cm(-3)), excellent flexibility (no capacitance degradation under different bending states), and applicable scalability, which are far beyond those achieved by conventional technologies. More notably, such planar supercapacitors with superior integration can be readily interconnected in parallel and series, without use of metal interconnects and contacts, to modulate the output current and voltage of modular power sources for designable integrated circuits in various shapes and sizes.
部门归属[zheng, shuanghao ; wu, zhong-shuai ; wang, sen ; sun, chenglin ; bao, xinhe] chinese acad sci, dalian inst chem phys, dalian natl lab clean energy, 457 zhongshan rd, dalian 116023, peoples r china ; [zheng, shuanghao ; bao, xinhe] chinese acad sci, dalian inst chem phys, state key lab catalysis, 457 zhongshan rd, dalian 116023, peoples r china ; [tang, xingyan ; tan, yuan-zhi] xiamen univ, state key lab phys chem solid surfaces, 422 siming south rd, xiamen 361005, peoples r china ; [tang, xingyan ; tan, yuan-zhi] xiamen univ, dept chem, coll chem & chem engn, 422 siming south rd, xiamen 361005, peoples r china ; [zheng, shuanghao ; wang, sen] univ chinese acad sci, 19 a yuquan rd, beijing 100049, peoples r china ; [cheng, hui-ming] chinese acad sci, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china ; [cheng, hui-ming] tsinghua univ, tbsi, 1001 xueyuan rd, shenzhen 518055, peoples r china
关键词Graphene Planar Supercapacitors Arbitrary Shape Printable Flexible Integration
学科领域Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
资助者Ministry of Science and Technology of China [2016YBF0100100, 2016YFA0200200]; National Natural Science Foundation of China [51572259]; Thousand Youth Talents Plan of China; Natural Science Foundation of Liaoning Province [201602737]; DICP [Y5610121T3]
收录类别SCI
语种英语
文献类型期刊论文
条目标识符http://ir.imr.ac.cn/handle/321006/78318
专题中国科学院金属研究所
通讯作者Wu, ZS (reprint author), Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, 457 Zhongshan Rd, Dalian 116023, Peoples R China.
推荐引用方式
GB/T 7714
Zheng, Shuanghao,Tang, Xingyan,Wu, Zhong-Shuai,et al. Arbitrary-Shaped Graphene-Based Planar Sandwich Supercapacitors on One Substrate with Enhanced Flexibility and Integration[J]. ACS NANO,2017,11(2):2171-2179.
APA Zheng, Shuanghao.,Tang, Xingyan.,Wu, Zhong-Shuai.,Tan, Yuan-Zhi.,Wang, Sen.,...&Wu, ZS .(2017).Arbitrary-Shaped Graphene-Based Planar Sandwich Supercapacitors on One Substrate with Enhanced Flexibility and Integration.ACS NANO,11(2),2171-2179.
MLA Zheng, Shuanghao,et al."Arbitrary-Shaped Graphene-Based Planar Sandwich Supercapacitors on One Substrate with Enhanced Flexibility and Integration".ACS NANO 11.2(2017):2171-2179.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Zheng, Shuanghao]的文章
[Tang, Xingyan]的文章
[Wu, Zhong-Shuai]的文章
百度学术
百度学术中相似的文章
[Zheng, Shuanghao]的文章
[Tang, Xingyan]的文章
[Wu, Zhong-Shuai]的文章
必应学术
必应学术中相似的文章
[Zheng, Shuanghao]的文章
[Tang, Xingyan]的文章
[Wu, Zhong-Shuai]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。