基于三维石墨烯衬底的纳米片状水合氧化钌：电化学沉积制备以及柔性超级电容器储能应用

doi:10.15541/jim20180490

无机材料学报 ›› 2019, Vol. 34 ›› Issue (4): 455-460.DOI: 10.15541/jim20180490

• 研究快报 • 上一篇

基于三维石墨烯衬底的纳米片状水合氧化钌：电化学沉积制备以及柔性超级电容器储能应用

王远^1,²,林杰^1,²,常郑¹,林天全¹,钱猛^1,²,黄富强^1,³()

^1. 中国科学院上海硅酸盐研究所, 高性能陶瓷和超微结构国家重点实验室, 上海 200050
^2. 中国科学院大学, 北京 100049
^3. 北京大学化学与分子工程学院, 北京分子科学国家实验室, 稀土材料化学及应用国家重点实验室, 北京 100871

收稿日期:2018-10-16 出版日期:2019-04-20 网络出版日期:2019-04-15
作者简介:WANG Yuan (1991-), male, candidate of PhD. E-mail: wangyuan@student.sic.ac.cn

Electrodeposited Nanoflakes of RuO_x·nH₂O on Three-dimensional Graphene for Flexible Supercapacitors

Yuan WANG^1,²,Jie LIN^1,²,Zheng CHANG¹,Tian-Quan LIN¹,Meng QIAN^1,²,Fu-Qiang HUANG^1,³()

^1. State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
^2. University of Chinese Academy of Sciences, Beijing 100049, China
^3. State Key Laboratory of Rare Earth Materials Chemistry and Applications and Beijing National Laboratory for Molecular Sciences, College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China

Received:2018-10-16 Published:2019-04-20 Online:2019-04-15
Supported by:
National Key Research and Development Program(2016YFB0901600);Science and Technology Commission of Shanghai(16JC1401700);Science and Technology Commission of Shanghai(16ZR1440500);National Natural Science Foundation of China(51672301);The Key Research Program of Chinese Academy of Sciences(QYZDJ-SSW-JSC013);The Key Research Program of Chinese Academy of Sciences(KGZD-EW-T06);CAS Center for Excellence in Superconducting Electronics, and Youth Innovation Promotion Association CAS

摘要/Abstract

摘要：

可穿戴设备的快速发展刺激了对柔性高面容量储能设备的迫切需求。本工作采用一种简单的无粘结剂阴极电沉积方法将纳米片状RuO_x·nH₂O沉积固定在三维石墨烯骨架上, 以提高RuO_x·nH₂O的利用效率, 实现了更优良的电极导电性, 并缩短了质子和电子的扩散传输路径。在2 mV?s ^-1时, 它的面容量高达3.78 F?cm ^-2, 主要归因于材料的纳米层状结构有利于电解质进入活性物质RuO_x·nH₂O的内部。另外, 以这种电极材料制备得到的全固态柔性超级电容器, 在10 mA?cm ^-2的电流密度下, 能量密度达到0.1 mWh?cm ^-2, 功率密度达到2.4 mW?cm ^-2, 超过大部分文献报道。

关键词: 纳米片状RuO_x·nH₂O, 电化学沉积, 超级电容器

Abstract:

Flexible electricity storage devices with high areal capacitance were urgently demanded due to recent development of advanced portable electronics. In this work, a facile cathodic electrodeposition method was employed to anchor RuO_x·nH₂O on three-dimensional graphene frameworks to realize improved utilization efficiency of RuO_x·nH₂O and shortened diffusion/transport path for electrons and protons, without adhesives. A high areal capacitance of 3.78 F?cm ^-2 was achieved at 2 mV?s ^-1, which was attributed to the feasible electrolyte transport into the nano layered-structure of RuO_x·nH₂O. Furthermore, all-solid-state flexible supercapacitors were prepared for practical application, achieving an energy density of 0.1 mWh?cm ^-2 and a power density of 2.4 mW?cm ^-2 at a current density of 10 mA?cm ^-2, which surpassed most state-of-the-art works.

Key words: nano-RuO_x·nH₂O, electrochemical deposition, supercapacitors

中图分类号:

O782

王远, 林杰, 常郑, 林天全, 钱猛, 黄富强. 基于三维石墨烯衬底的纳米片状水合氧化钌：电化学沉积制备以及柔性超级电容器储能应用[J]. 无机材料学报, 2019, 34(4): 455-460.

Yuan WANG, Jie LIN, Zheng CHANG, Tian-Quan LIN, Meng QIAN, Fu-Qiang HUANG. Electrodeposited Nanoflakes of RuO_x·nH₂O on Three-dimensional Graphene for Flexible Supercapacitors[J]. Journal of Inorganic Materials, 2019, 34(4): 455-460.

图/表 5

Fig. 1 Schematic of the reaction process and RuOx·nH2O/3D-GR configuration

Fig. 2 FE-SEM images of (a) 3D-GR and (b) RuOx·nH2O, (c-d) HRTEM images of RuOx·nH2O/3D-GR, (e) TEM image of RuOx·nH2O, and (f) corresponding EDS elemental mapping of (e)

Fig. 3 (a) CV curves of RuOx·nH2O/3D-GR at different scan rates with current being normalized by scan rates and the area of the electrode, (b) areal capacitance calculated from CV curves vs. scan rates, (c) GCD curves of RuOx?nH2O/3D-GR at different current densities, and (d) areal capacitance calculated from GCD curves vs. current densities

Fig. 4 (a) Different cycles of CV curves at a scan rate of 10 mV?s-1, (b) calculated capacitance vs. the cycles number of CV test, determination of (c) Ctotal and (d) Couter of RuOx·nH2O/3D-GR

Fig. 5 Electrochemical performance of all-solid-state flexible supercapacitors (a) CV curves of RuOx·nH2O/3D-GR at different scan rates with current being normalized by voltage scan rate ν and the total area of the two electrodes; (b) Calculated capacitance from CV curves vs. different scan rates with inset showing the glow of red-light emitting diode (2.4 V) powered by three devices in series; (c) GCD curves of RuOx·nH2O /3D-GR at different current densities; (d) Areal capacitance calculated from GCD curves vs. different current densities with inset showing display of the flexible device

参考文献 28

[1]	FERRIS A, GARBARINO S, GUAY D , et al. 3D RuO₂ microsupercapacitors with remarkable areal energy. Advanced Materials, 2015,27(42):6625-6629.
[2]	WANG Q, WANG X, LIU B , et al. NiCo₂O₄ nanowire arrays supported on Ni foam for high-performance flexible all-solid-state supercapacitors. Journal of Materials Chemistry A, 2013,1(7):2468-2473.
[3]	WALSH E D, HAN X, LACEY S D , et al. Dry-processed, binder- free holey graphene electrodes for supercapacitors with ultrahigh areal loadings. ACS Applied Materials & Interfaces, 2016,8(43):29478-29485.
[4]	XIAO K, LI J W, CHEN G F , et al. Amorphous MnO₂ supported on 3D-Ni nanodendrites for large areal capacitance supercapacitors. Electrochimica Acta, 2014,149:341-348.
[5]	ZHOU H, HAN G, XIAO Y , et al. Facile preparation of polypyrrole/ graphene oxide nanocomposites with large areal capacitance using electrochemical codeposition for supercapacitors. Journal of Power Sources, 2014,263:259-267.
[6]	QIN T, WAN Z, WANG Z , et al. 3D flexible O/N Co-doped graphene foams for supercapacitor electrodes with high volumetric and areal capacitances. Journal of Power Sources, 2016,336:455-464.
[7]	YOO J J, BALAKRISHNAN K, HUANG J S , et al. Ultrathin planar graphene supercapacitors. Nano Letters, 2011,11(4):1423-1427.
[8]	HUANG P, HEON M, PECH D , et al. Micro-supercapacitors from carbide derived carbon (CDC) films on silicon chips. Journal of Power Sources, 2013,225:240-244.
[9]	WANG G P, ZHANG L, ZHANG J J . A review of electrode materials for electrochemical supercapacitors. Chem. Soc. Rev., 2012,41(2):797-828.
[10]	ICAZA J C, GUDURU R K . Electrochemical characterization of nanocrystalline RuO₂ with aqueous multivalent (Be²+ and Al³+) sulfate electrolytes for asymmetric supercapacitors. Journal of Alloys and Compounds, 2018,735:735-740.
[11]	SHIH Y T, LEE K Y, HUANG Y S . Characterization of iridium dioxide-carbon nanotube nanocomposites grown onto graphene for supercapacitor. Journal of Alloys and Compounds, 2015,619:131-137.
[12]	WANG C F, LU S, CHEN H L , et al. One-pot synthesis and application in asymmetric supercapacitors of Mn₃O₄@RGO nanocomposites. Journal of Inorganic Materials, 2016,31(6):581-587.
[13]	ZHANG L J, GAO B, ZHANG X G . Pyrolysis preparation of nickel oxide and its electrochemical capacitance. Journal of Inorganic Materials, 2011,26(4):398-402.
[14]	DENG W, JI X, CHEN Q , et al. Electrochemical capacitors utilising transition metal oxides: an update of recent developments. RSC Advances, 2011,1(7):1171.
[15]	YAN S, QU P, WANG H , et al. Synthesis of Ru/multiwalled carbon nanotubes by microemulsion for electrochemical supercapacitor. Materials Research Bulletin, 2008,43(10):2818-2824.
[16]	YANG F, YAO J, LIU F , et al. Ni-Co oxides nanowire arrays grown on ordered TiO₂ nanotubes with high performance in supercapacitors. Journal of Materials Chemistry A, 2013,1(3):594-601.
[17]	YE J S, CUI H F, LIU X , et al. Preparation and characterization of aligned carbon nanotube-ruthenium oxide nanocomposites for supercapacitors. Small, 2005,1(5):560-565.
[18]	QI X Y, ZHOU Q F, CUI M W , et al. Capacitive performance of Zn-Ni hydroxide nano-sheet arrays on nickel foams via a mild chemical-bath deposition process. Journal of Inorganic Materials, 2017,32(4):372-378.
[19]	WU M S, YANG C H, WANG M J . Morphological and structural studies of nanoporous nickel oxide films fabricated by anodic electrochemical deposition techniques. Electrochimica Acta, 2008,54(2):155-161.
[20]	YANG L, CHENG S, DING Y , et al. Hierarchical network architectures of carbon fiber paper supported cobalt oxide nanonet for high-capacity pseudocapacitors. Nano Letters, 2012,12(1):321-325.
[21]	SUN H, LIN M, LIANG J , et al. Three-dimensional holey- graphene/niobia composite architectures for ultrahigh-rate energy storage. Science, 2017,356(6338):599-604.
[22]	CHEN Y, ZHANG X, ZHANG D , et al. One-pot hydrothermal synthesis of ruthenium oxide nanodots on reduced graphene oxide sheets for supercapacitors. Journal of Alloys and Compounds, 2012,511(1):251-256.
[23]	WANG Z, MA C, WANG H , et al. Facilely synthesized Fe₂O₃- graphene nanocomposite as novel electrode materials for supercapacitors with high performance. Journal of Alloys and Compounds, 2013,552:486-491.
[24]	XU J, DING W, ZHAO W , et al. In situ growth enabling ideal graphene encapsulation upon mesocrystalline MTiO₃ (M = Ni, Co, Fe) nanorods for stable lithium storage. ACS Energy Letters, 2017,2(3):659-663.
[25]	ARDIZZONE S, FREGONARA G, TRASATTI S . Inner and outer active surface of RuO₂ electrodes. Electrochimica Acta, 1990,35(1):263-267.
[26]	LIN T, CHEN I.W, LIU F , et al. Nitrogen-doped mesoporous carbon of extraordinary capacitance for electrochemical energy storage. Science, 2015,350(6267):1508-1513.
[27]	OPPEDISANO D, JONES L, JUNK T , et al. Ruthenium electrodeposition from aqueous solution at high cathodic overpotential. Journal of the Electrochemical Society, 2014,161(10):D489-D494.
[28]	WANG W, GUO S, LEE I , et al. Hydrous ruthenium oxide nanoparticles anchored to graphene and carbon nanotube hybrid foam for supercapacitors. Sci. Rep., 2014, 4: 4452-1-9.

基于三维石墨烯衬底的纳米片状水合氧化钌：电化学沉积制备以及柔性超级电容器储能应用

Electrodeposited Nanoflakes of RuO_x·nH₂O on Three-dimensional Graphene for Flexible Supercapacitors

RichHTML

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

图/表 5

参考文献 28

相关文章 15

编辑推荐

Metrics

本文评价

[1]	丁玲, 蒋瑞, 唐子龙, 杨运琼. MXene材料的纳米工程及其作为超级电容器电极材料的研究进展[J]. 无机材料学报, 2023, 38(6): 619-633.
[2]	孙鹏, 张绍宁, 毕辉, 董武杰, 黄富强. 基于结构调节碳材料的掺氮种类和含量及其超级电容器储能应用[J]. 无机材料学报, 2021, 36(7): 766-772.
[3]	刘芳芳, 传秀云, 杨扬, 李爱军. 氮/硫共掺杂对纤水镁石模板碳纳米管电化学性能的影响[J]. 无机材料学报, 2021, 36(7): 711-717.
[4]	李泽晖,谭美娟,郑元昊,骆雨阳,经求是,蒋靖坤,李明杰. 导电金属有机骨架材料在超级电容器中的应用[J]. 无机材料学报, 2020, 35(7): 769-780.
[5]	付亚康,翁杰,刘耀文,张科宏. 钛网表面含hBMP-2的复合涂层制备及hBMP-2的释放研究[J]. 无机材料学报, 2020, 35(2): 173-178.
[6]	陈钧,马培华,张诚,劳伦·鲁尔曼,吕耀康. 新型多功能无机/有机复合薄膜的制备及电化学性能研究[J]. 无机材料学报, 2020, 35(2): 217-223.
[7]	费明婕, 张任平, 朱归胜, 俞兆喆, 颜东亮. 磷酸根掺杂MnFe₂O₄及其赝电容特性[J]. 无机材料学报, 2020, 35(10): 1137-1141.
[8]	丁卓峰, 杨永强, 李在均. 组氨酸功能化碳点/石墨烯气凝胶的制备及超级电容器性能[J]. 无机材料学报, 2020, 35(10): 1130-1136.
[9]	李腾飞, 黄璐君, 闫旭东, 刘庆雷, 顾佳俊. 碳化钛/椴木多孔碳复合材料用于超级电容器性能的研究[J]. 无机材料学报, 2020, 35(1): 126-130.
[10]	张天宇, 崔聪, 程仁飞, 胡敏敏, 王晓辉. 同步氨化/碳化法制备MXene/C平面多孔复合电极[J]. 无机材料学报, 2020, 35(1): 112-118.
[11]	马亚楠, 刘宇飞, 余晨旭, 张传坤, 罗时军, 高义华. 不同横向尺寸单层Ti₃C₂T_x纳米片的制备及其电化学性能研究[J]. 无机材料学报, 2020, 35(1): 93-98.
[12]	张亚萍, 丁文明, 朱海丰, 黄承兴, 于濂清, 王永强, 李哲, 徐飞. 电还原MoSe₂修饰TiO₂纳米管光电化学性能研究[J]. 无机材料学报, 2019, 34(8): 797-802.
[13]	许伟佳, 邱大平, 刘诗强, 李敏, 杨儒. 用于高性能超级电容器电极的栓皮栎基多孔活性炭的制备[J]. 无机材料学报, 2019, 34(6): 625-632.
[14]	刘伟, 郑凯, 王东红, 雷忆三, 范怀林. Co₃O₄纳米线阵列@活性炭纤维复合材料的水热合成及电化学应用[J]. 无机材料学报, 2019, 34(5): 487-492.
[15]	赵世怀,杨紫博,赵晓明,徐文文,温昕,张庆印. NiCo₂S₄@ACF异质电极材料的绿色制备及其超级电容性能研究[J]. 无机材料学报, 2019, 34(2): 130-136.

基于三维石墨烯衬底的纳米片状水合氧化钌：电化学沉积制备以及柔性超级电容器储能应用

Electrodeposited Nanoflakes of RuOx·nH2O on Three-dimensional Graphene for Flexible Supercapacitors

RichHTML

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

图/表 5

参考文献 28

相关文章 15

编辑推荐

Metrics

本文评价

Electrodeposited Nanoflakes of RuO_x·nH₂O on Three-dimensional Graphene for Flexible Supercapacitors