Gradient Oxygen Vacancies in V2O5/PEDOT Nanocables for High-Performance Supercapacitors

V2O5/poly(3,4-ethylenedioxythiophene) nanocables with oxygen vacancies gradually decreasing from the surface to the core (G-V2O5/PEDOT nanocables) were prepared as electrodes for supercapacitors. G...

[1]  E. Uchaker,et al.  Revitalized interest in vanadium pentoxide as cathode material for lithium-ion batteries and beyond , 2018 .

[2]  Zhengxiao Guo,et al.  Self-standing electrodes with core-shell structures for high-performance supercapacitors , 2017 .

[3]  Yang Xu,et al.  Oxygen vacancies: Effective strategy to boost sodium storage of amorphous electrode materials , 2017 .

[4]  Li Lu,et al.  Recent Progress in the Applications of Vanadium‐Based Oxides on Energy Storage: from Low‐Dimensional Nanomaterials Synthesis to 3D Micro/Nano‐Structures and Free‐Standing Electrodes Fabrication , 2017 .

[5]  Bin Yao,et al.  Amorphous Mixed-Valence Vanadium Oxide/Exfoliated Carbon Cloth Structure Shows a Record High Cycling Stability. , 2017, Small.

[6]  Bruce Dunn,et al.  Oxygen vacancies enhance pseudocapacitive charge storage properties of MoO3-x. , 2017, Nature materials.

[7]  L. Mai,et al.  Low-crystalline iron oxide hydroxide nanoparticle anode for high-performance supercapacitors , 2017, Nature Communications.

[8]  F. Kang,et al.  Vapor-Phase Polymerized Poly(3,4-Ethylenedioxythiophene) on a Nickel Nanowire Array Film: Aqueous Symmetrical Pseudocapacitors with Superior Performance , 2016, PloS one.

[9]  Huaiguo Xue,et al.  Vanadium based materials as electrode materials for high performance supercapacitors , 2016 .

[10]  Hua Zhang,et al.  Weavable, High‐Performance, Solid‐State Supercapacitors Based on Hybrid Fibers Made of Sandwiched Structure of MWCNT/rGO/MWCNT , 2016 .

[11]  Hua Zhang,et al.  Synthesis of Two-Dimensional CoS1.097/Nitrogen-Doped Carbon Nanocomposites Using Metal-Organic Framework Nanosheets as Precursors for Supercapacitor Application. , 2016, Journal of the American Chemical Society.

[12]  G. Cao,et al.  Self-doped V4+–V2O5 nanoflake for 2 Li-ion intercalation with enhanced rate and cycling performance , 2016 .

[13]  Bo Chen,et al.  Reduced Graphene Oxide‐Wrapped MoO3 Composites Prepared by Using Metal–Organic Frameworks as Precursor for All‐Solid‐State Flexible Supercapacitors , 2015, Advanced materials.

[14]  Shijie Wang,et al.  Controlled Construction of Hierarchical Nanocomposites Consisting of MnO2 and PEDOT for High‐Performance Supercapacitor Applications , 2015 .

[15]  Y. Tong,et al.  Valence‐Optimized Vanadium Oxide Supercapacitor Electrodes Exhibit Ultrahigh Capacitance and Super‐Long Cyclic Durability of 100 000 Cycles , 2015 .

[16]  Peng Chen,et al.  Hybrid fibers made of molybdenum disulfide, reduced graphene oxide, and multi-walled carbon nanotubes for solid-state, flexible, asymmetric supercapacitors. , 2015, Angewandte Chemie.

[17]  Xianmao Lu,et al.  Hierarchical nanocomposite composed of layered V2O5/PEDOT/MnO2 nanosheets for high-performance asymmetric supercapacitors , 2015 .

[18]  Devon R. Mortensen,et al.  A laboratory-based hard x-ray monochromator for high-resolution x-ray emission spectroscopy and x-ray absorption near edge structure measurements. , 2014, The Review of scientific instruments.

[19]  C. F. Ng,et al.  A V2O5/Conductive‐Polymer Core/Shell Nanobelt Array on Three‐Dimensional Graphite Foam: A High‐Rate, Ultrastable, and Freestanding Cathode for Lithium‐Ion Batteries , 2014, Advanced materials.

[20]  M. Bai,et al.  Electrochemical codeposition of vanadium oxide and polypyrrole for high-performance supercapacitor with high working voltage. , 2014, ACS applied materials & interfaces.

[21]  Yunlong Zhao,et al.  Synergistic interaction between redox-active electrolyte and binder-free functionalized carbon for ultrahigh supercapacitor performance , 2013, Nature Communications.

[22]  Q. Yan,et al.  Multiwalled carbon nanotubes–V2O5 integrated composite with nanosized architecture as a cathode material for high performance lithium ion batteries , 2013 .

[23]  F. M. Doyle,et al.  Exploring the cycle behavior of electrodeposited vanadium oxide electrochemical capacitor electrodes in various aqueous environments , 2013 .

[24]  Yunlong Zhao,et al.  Cucumber-like V2O5/poly(3,4-ethylenedioxythiophene)&MnO2 nanowires with enhanced electrochemical cyclability. , 2013, Nano letters.

[25]  Xin Wang,et al.  High-conversion synthesis of poly(3,4-ethylenedioxythiophene) by chemical oxidative polymerization , 2012 .

[26]  Teng Zhai,et al.  LiCl/PVA gel electrolyte stabilizes vanadium oxide nanowire electrodes for pseudocapacitors. , 2012, ACS nano.

[27]  Jian Jiang,et al.  Recent Advances in Metal Oxide‐based Electrode Architecture Design for Electrochemical Energy Storage , 2012, Advanced materials.

[28]  A. Majumdar,et al.  Opportunities and challenges for a sustainable energy future , 2012, Nature.

[29]  Yuping Wu,et al.  Core–Shell Structure of Polypyrrole Grown on V2O5 Nanoribbon as High Performance Anode Material for Supercapacitors , 2012 .

[30]  John P. Ferraris,et al.  Vanadium Oxide Nanowire–Carbon Nanotube Binder‐Free Flexible Electrodes for Supercapacitors , 2011 .

[31]  Yoon-Ha Jeong,et al.  Enhanced Lithium-Ion Intercalation Properties of V2O5 Xerogel Electrodes with Surface Defects , 2011 .

[32]  B. Dunn,et al.  High‐Performance Supercapacitors Based on Intertwined CNT/V2O5 Nanowire Nanocomposites , 2011, Advanced materials.

[33]  R. Ruoff,et al.  Review of Best Practice Methods for Determining an Electrode Material's Performance for Ultracapacitors , 2010, 1005.0805.

[34]  G. Cao,et al.  V2O5 xerogel electrodes with much enhanced lithium-ion intercalation properties with N2annealing , 2009 .

[35]  Fei Wei,et al.  Design and Synthesis of Hierarchical Nanowire Composites for Electrochemical Energy Storage , 2009 .

[36]  R. Holze,et al.  V2O5·0.6H2O nanoribbons as cathode material for asymmetric supercapacitor in K2SO4 solution , 2009 .

[37]  Y. Gogotsi,et al.  Materials for electrochemical capacitors. , 2008, Nature materials.

[38]  Ying Wang,et al.  Developments in Nanostructured Cathode Materials for High‐Performance Lithium‐Ion Batteries , 2008 .

[39]  A. Walsh,et al.  An ab initio Study of Reduction of V2O5 through the Formation of Oxygen Vacancies and Li Intercalation , 2008 .

[40]  K. Gleason,et al.  Oxidative Chemical Vapor Deposition of Electrically Conducting Poly(3,4-ethylenedioxythiophene) Films , 2006 .

[41]  W. Jaegermann,et al.  Photoelectron spectroscopy study of oxygen vacancy on vanadium oxides surface , 2004 .

[42]  F. Béguin,et al.  Carbon electrodes for capacitive technologies , 2019, Energy Storage Materials.

[43]  A. Best,et al.  Conducting-polymer-based supercapacitor devices and electrodes , 2011 .