Flexible Zn-Ion Batteries: Recent Progresses and Challenges.

To keep pace with the increasing pursuit of portable and wearable electronics, it is urgent to develop advanced flexible power supplies. In this context, Zn-ion batteries (ZIBs) have garnered increasing attention as favorable energy storage devices for flexible electronics, owing to the high capacity, low cost, abundant resources, high safety, and eco-friendliness. Extensive efforts have been devoted to developing flexible ZIBs in the last few years. This work summarizes the recent achievements in the design, fabrication, and characterization of flexible ZIBs. Representative structures, such as sandwich and cable type, are particularly highlighted. Special emphasis is put on the novel design of electrolyte and electrode, which aims to endow reliable flexibility to the fabricated ZIBs. Moreover, current challenges and future opportunities for the development of high-performance flexible ZIBs are also outlined.

[1]  Sui Gu,et al.  Long Straczekite δ-Ca0.24 V2 O5 ⋅H2 O Nanorods and Derived β-Ca0.24 V2 O5 Nanorods as Novel Host Materials for Lithium Storage with Excellent Cycling Stability. , 2017, Chemistry.

[2]  Xiao-feng Wu,et al.  Sol-gel process for the synthesis of ultrafine MnO2 nanowires and nanorods , 2014 .

[3]  Jie Yu,et al.  Weavable, Conductive Yarn-Based NiCo//Zn Textile Battery with High Energy Density and Rate Capability. , 2017, ACS nano.

[4]  Ya‐Xia Yin,et al.  Conductive graphite fiber as a stable host for zinc metal anodes , 2017 .

[5]  Pengfei Yan,et al.  Reversible aqueous zinc/manganese oxide energy storage from conversion reactions , 2016, Nature Energy.

[6]  Bin Chen,et al.  Flexible Zn– and Li–air batteries: recent advances, challenges, and future perspectives , 2017 .

[7]  F. Kang,et al.  Electrochemically induced spinel-layered phase transition of Mn 3 O 4 in high performance neutral aqueous rechargeable zinc battery , 2018 .

[8]  Y. Tong,et al.  Flexible Rechargeable Ni//Zn Battery Based on Self-Supported NiCo 2 O 4 Nanosheets With High Power Density and Good Cycling Stability , 2017 .

[9]  Seung‐Taek Myung,et al.  Open-Structured Vanadium Dioxide as an Intercalation Host for Zn Ions: Investigation by First-Principles Calculation and Experiments , 2018, Chemistry of Materials.

[10]  J. Gim,et al.  A layered δ-MnO2 nanoflake cathode with high zinc-storage capacities for eco-friendly battery applications , 2015 .

[11]  Yang‐Kook Sun,et al.  K2V6O16·2.7H2O nanorod cathode: an advanced intercalation system for high energy aqueous rechargeable Zn-ion batteries , 2018 .

[12]  Manuel Smeu,et al.  Hybrid density functional theory modeling of Ca, Zn, and Al ion batteries using the Chevrel phase Mo6S8 cathode. , 2017, Physical chemistry chemical physics : PCCP.

[13]  Guangmin Zhou,et al.  Progress in flexible lithium batteries and future prospects , 2014 .

[14]  Zhiqiang Niu,et al.  Aqueous rechargeable zinc/sodium vanadate batteries with enhanced performance from simultaneous insertion of dual carriers , 2018, Nature Communications.

[15]  Hongjie Dai,et al.  Recent advances in zinc-air batteries. , 2014, Chemical Society reviews.

[16]  T. Gustafsson,et al.  Structural-electrochemical relations in the aqueous copper hexacyanoferrate-zinc system examined by synchrotron X-ray diffraction , 2017 .

[17]  C. Zhi,et al.  Initiating a mild aqueous electrolyte Co3O4/Zn battery with 2.2 V-high voltage and 5000-cycle lifespan by a Co(III) rich-electrode , 2018 .

[18]  Feiyu Kang,et al.  Energetic zinc ion chemistry: the rechargeable zinc ion battery. , 2012, Angewandte Chemie.

[19]  F. La Mantia,et al.  An aqueous zinc-ion battery based on copper hexacyanoferrate. , 2015, ChemSusChem.

[20]  S. Dou,et al.  A technology review of electrodes and reaction mechanisms in vanadium redox flow batteries , 2015 .

[21]  L. Mai,et al.  High-Performance Aqueous Zinc-Ion Battery Based on Layered H2 V3 O8 Nanowire Cathode. , 2017, Small.

[22]  J. Gim,et al.  Enhanced reversible divalent zinc storage in a structurally stable α-MnO2 nanorod electrode , 2015 .

[23]  M. Srinivasan,et al.  Progress in Rechargeable Aqueous Zinc‐ and Aluminum‐Ion Battery Electrodes: Challenges and Outlook , 2018, Advanced Sustainable Systems.

[24]  Yong Lu,et al.  High-performance rechargeable aqueous Zn-ion batteries with a poly(benzoquinonyl sulfide) cathode , 2018 .

[25]  Yuxin Zhang,et al.  Encapsulation of zinc hexacyanoferrate nanocubes with manganese oxide nanosheets for high-performance rechargeable zinc ion batteries , 2017 .

[26]  C. Yoon,et al.  Electrochemically-induced reversible transition from the tunneled to layered polymorphs of manganese dioxide , 2014, Scientific Reports.

[27]  Huisheng Peng,et al.  Elastic and wearable wire-shaped lithium-ion battery with high electrochemical performance. , 2014, Angewandte Chemie.

[28]  P. J. Mitchell,et al.  Electrolyte additives for zinc-anoded secondary cells I. Brighteners, levellers and complexants , 1989 .

[29]  Xinhua Li,et al.  Flexible supercapacitor based on MnO2 nanoparticles via electrospinning , 2013 .

[30]  Peng-Fei Li,et al.  The rise of organic electrode materials for energy storage. , 2016, Chemical Society reviews.

[31]  Zhiqiang Niu,et al.  An Aqueous Rechargeable Zinc‐Organic Battery with Hybrid Mechanism , 2018, Advanced Functional Materials.

[32]  H. Fan,et al.  Recent Advances in Zn‐Ion Batteries , 2018, Advanced Functional Materials.

[33]  Jian-jun Zhang,et al.  A Smart "Cooling-Recovery" Flexible Zinc Battery with Thermoreversible Hydrogel Electrolyte , 2017 .

[34]  Huisheng Peng,et al.  The Recent Advance in Fiber‐Shaped Energy Storage Devices , 2018, Advanced Electronic Materials.

[35]  Xufeng Zhou,et al.  Morphology-Dependent Electrochemical Performance of Zinc Hexacyanoferrate Cathode for Zinc-Ion Battery , 2015, Scientific Reports.

[36]  M. R. Palacín,et al.  Towards a calcium-based rechargeable battery. , 2016, Nature materials.

[37]  Wenbin Hu,et al.  Recent Advances in Flexible Zinc‐Based Rechargeable Batteries , 2018, Advanced Energy Materials.

[38]  Haegyeom Kim,et al.  Recent progress on flexible lithium rechargeable batteries , 2014 .

[39]  Nian Liu,et al.  Nanostructured Electrode Materials for High-Energy Rechargeable Li, Na and Zn Batteries , 2017 .

[40]  Qiyao Huang,et al.  Flexible high energy density zinc-ion batteries enabled by binder-free MnO2/reduced graphene oxide electrode , 2018, npj Flexible Electronics.

[41]  Ying Wang,et al.  Electrochemical activated MoO2/Mo2N heterostructured nanobelts as superior zinc rechargeable battery cathode , 2018, Energy Storage Materials.

[42]  Yinxiang Zeng,et al.  Ni‐based Nanostructures as High‐performance Cathodes for Rechargeable Ni−Zn Battery , 2018 .

[43]  Zhijun Jia,et al.  Copper hexacyanoferrate with a well-defined open framework as a positive electrode for aqueous zinc ion batteries , 2015 .

[44]  T. Hoang,et al.  Suppression of Dendrite Formation and Corrosion on Zinc Anode of Secondary Aqueous Batteries. , 2017, ACS applied materials & interfaces.

[45]  Cheng Hou,et al.  Nitrogen‐Doped Co3O4 Mesoporous Nanowire Arrays as an Additive‐Free Air‐Cathode for Flexible Solid‐State Zinc–Air Batteries , 2017, Advanced materials.

[46]  Yuya Suzuki,et al.  High-Rate Charging of Zinc Anodes Achieved by Tuning Hydration Properties of Zinc Complexes in Water Confined within Nanopores , 2016 .

[47]  Hong Hu,et al.  Integrating a Triboelectric Nanogenerator and a Zinc-Ion Battery on a Designed Flexible 3D Spacer Fabric , 2018, Small Methods.

[48]  Y. Lei,et al.  Potassium vanadates with stable structure and fast ion diffusion channel as cathode for rechargeable aqueous zinc-ion batteries , 2018, Nano Energy.

[49]  Jiujun Zhang,et al.  Challenges, mitigation strategies and perspectives in development of zinc-electrode materials and fabrication for rechargeable zinc–air batteries , 2018 .

[50]  Qingwen Li,et al.  An adaptive and stable bio-electrolyte for rechargeable Zn-ion batteries , 2018 .

[51]  Rahul Malik,et al.  Odyssey of Multivalent Cathode Materials: Open Questions and Future Challenges. , 2017, Chemical reviews.

[52]  G. Kasiri,et al.  An electrochemical investigation of the aging of copper hexacyanoferrate during the operation in zinc-ion batteries , 2016 .

[53]  Xiyue Zhang,et al.  An Ultrastable and High‐Performance Flexible Fiber‐Shaped Ni–Zn Battery based on a Ni–NiO Heterostructured Nanosheet Cathode , 2017, Advanced materials.

[54]  B. Cho,et al.  Todorokite-type MnO2 as a zinc-ion intercalating material , 2013 .

[55]  Xin-bo Zhang,et al.  Flexible Metal–Air Batteries: Progress, Challenges, and Perspectives , 2018 .

[56]  Zhiqian Wang,et al.  Flexible zinc–carbon batteries with multiwalled carbon nanotube/conductive polymer cathode matrix , 2013 .

[57]  C. Zhi,et al.  Hydrogel Electrolytes for Flexible Aqueous Energy Storage Devices , 2018, Advanced Functional Materials.

[58]  R. Reddy,et al.  Sol–gel MnO2 as an electrode material for electrochemical capacitors , 2003 .

[59]  Kangli Wang,et al.  A long-life aqueous Zn-ion battery based on Na3V2(PO4)2F3 cathode , 2018, Energy Storage Materials.

[60]  Joseph Paul Baboo,et al.  Facile synthesis and the exploration of the zinc storage mechanism of β-MnO2 nanorods with exposed (101) planes as a novel cathode material for high performance eco-friendly zinc-ion batteries , 2017 .

[61]  Tao Gao,et al.  Zn/MnO2 Battery Chemistry With H+ and Zn2+ Coinsertion. , 2017, Journal of the American Chemical Society.

[62]  P. Vereecken,et al.  Bending impact on the performance of a flexible Li4Ti5O12-based all-solid-state thin-film battery , 2018, Science and technology of advanced materials.

[63]  Feiyu Kang,et al.  Enhancement on Cycle Performance of Zn Anodes by Activated Carbon Modification for Neutral Rechargeable Zinc Ion Batteries , 2015 .

[64]  Xiong Zhang,et al.  High-Performance Cable-Type Flexible Rechargeable Zn Battery Based on MnO2@CNT Fiber Microelectrode. , 2018, ACS applied materials & interfaces.

[65]  Joseph Paul Baboo,et al.  Electrochemical Zinc Intercalation in Lithium Vanadium Oxide: A High-Capacity Zinc-Ion Battery Cathode , 2017 .

[66]  B. Li,et al.  Ultrafast Zn2+ Intercalation and Deintercalation in Vanadium Dioxide , 2018, Advanced materials.

[67]  B. Dunn,et al.  Electrical Energy Storage for the Grid: A Battery of Choices , 2011, Science.

[68]  Gongzheng Yang,et al.  An electrochemically induced bilayered structure facilitates long-life zinc storage of vanadium dioxide , 2018 .

[69]  L. Mai,et al.  Ultrathin Surface Coating Enables Stabilized Zinc Metal Anode , 2018, Advanced Materials Interfaces.

[70]  Kang Xu,et al.  “Water-in-salt” electrolyte enables high-voltage aqueous lithium-ion chemistries , 2015, Science.

[71]  C. Zhi,et al.  A smart safe rechargeable zinc ion battery based on sol-gel transition electrolytes. , 2018, Science bulletin.

[72]  Joseph F. Parker,et al.  Rechargeable nickel–3D zinc batteries: An energy-dense, safer alternative to lithium-ion , 2017, Science.

[73]  Linda F. Nazar,et al.  A high-capacity and long-life aqueous rechargeable zinc battery using a metal oxide intercalation cathode , 2016, Nature Energy.

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

[75]  Feiyu Kang,et al.  Preparation and Characterization of MnO2/acid-treated CNT Nanocomposites for Energy Storage with Zinc Ions , 2014 .

[76]  Shasha Zheng,et al.  Prussian blue and its derivatives as electrode materials for electrochemical energy storage , 2017 .

[77]  Hua Zhang,et al.  Electrochemical energy storage devices for wearable technology: a rationale for materials selection and cell design. , 2018, Chemical Society reviews.

[78]  Seung‐Tae Hong,et al.  Electrochemical Zinc-Ion Intercalation Properties and Crystal Structures of ZnMo6S8 and Zn2Mo6S8 Chevrel Phases in Aqueous Electrolytes. , 2016, Inorganic chemistry.

[79]  Yongchang Liu,et al.  Rechargeable Aqueous Zn–V2O5 Battery with High Energy Density and Long Cycle Life , 2018 .

[80]  L. Mai,et al.  Novel layered iron vanadate cathode for high-capacity aqueous rechargeable zinc batteries. , 2018, Chemical Communications.

[81]  Jiang Zhou,et al.  Recent Advances in Aqueous Zinc-Ion Batteries , 2018, ACS Energy Letters.

[82]  Joseph Paul Baboo,et al.  Ambient redox synthesis of vanadium-doped manganese dioxide nanoparticles and their enhanced zinc storage properties , 2017 .

[83]  Minghao Yu,et al.  New Insights into the Operating Voltage of Aqueous Supercapacitors. , 2018, Chemistry.

[84]  Guozhao Fang,et al.  Pilotaxitic Na1.1V3O7.9 nanoribbons/graphene as high-performance sodium ion battery and aqueous zinc ion battery cathode , 2018, Energy Storage Materials.

[85]  Xufeng Zhou,et al.  Towards High‐Voltage Aqueous Metal‐Ion Batteries Beyond 1.5 V: The Zinc/Zinc Hexacyanoferrate System , 2015 .

[86]  Minshen Zhu,et al.  An extremely safe and wearable solid-state zinc ion battery based on a hierarchical structured polymer electrolyte , 2017 .

[87]  Minshen Zhu,et al.  Advances in Flexible and Wearable Energy-Storage Textiles , 2018, Small Methods.

[88]  Yang‐Kook Sun,et al.  Aqueous rechargeable Zn-ion batteries: an imperishable and high-energy Zn2V2O7 nanowire cathode through intercalation regulation , 2018 .

[89]  Joseph Paul Baboo,et al.  Electrochemically Induced Structural Transformation in a γ-MnO2 Cathode of a High Capacity Zinc-Ion Battery System , 2015 .

[90]  Huisheng Peng,et al.  Flexible and stretchable lithium-ion batteries and supercapacitors based on electrically conducting carbon nanotube fiber springs. , 2014, Angewandte Chemie.

[91]  L. Mai,et al.  Highly Durable Na2V6O16·1.63H2O Nanowire Cathode for Aqueous Zinc-Ion Battery. , 2018, Nano letters.

[92]  Pu Chen,et al.  Highly Sustainable Zinc Anodes for a Rechargeable Hybrid Aqueous Battery. , 2018, Chemistry.

[93]  Feiyu Kang,et al.  Preparation and characterization of manganese dioxides with nano-sized tunnel structures for zinc ion storage , 2012 .

[94]  Xin Cai,et al.  Flexible fiber-type zinc–carbon battery based on carbon fiber electrodes , 2013 .

[95]  Xi-hong Lu,et al.  High-performance flexible quasi-solid-state Zn–MnO2 battery based on MnO2 nanorod arrays coated 3D porous nitrogen-doped carbon cloth , 2017 .

[96]  Yunhui Huang,et al.  Towards polyvalent ion batteries: A zinc-ion battery based on NASICON structured Na3V2(PO4)3 , 2016 .

[97]  Masakazu Hishinuma,et al.  Zinc-manganese dioxide galvanic cell using zinc sulphate as electrolyte. Rechargeability of the cell , 1988 .

[98]  G. Graff,et al.  A Stable Vanadium Redox‐Flow Battery with High Energy Density for Large‐Scale Energy Storage , 2011 .

[99]  Takakazu Yamamoto,et al.  Rechargeable Zn∣ZnSO4∣MnO2-type cells , 1986 .

[100]  Yang‐Kook Sun,et al.  Structural transformation and electrochemical study of layered MnO2 in rechargeable aqueous zinc-ion battery , 2018, Electrochimica Acta.

[101]  Ying Shirley Meng,et al.  All‐Printed, Stretchable Zn‐Ag2O Rechargeable Battery via Hyperelastic Binder for Self‐Powering Wearable Electronics , 2017 .

[102]  Yong Lu,et al.  High-capacity aqueous zinc batteries using sustainable quinone electrodes , 2018, Science Advances.

[103]  Guozhao Fang,et al.  Investigation of V2O5 as a low-cost rechargeable aqueous zinc ion battery cathode. , 2018, Chemical communications.

[104]  L. Mai,et al.  Vanadium-Based Cathode Materials for Rechargeable Multivalent Batteries: Challenges and Opportunities , 2018, Electrochemical Energy Reviews.

[105]  Y. Bando,et al.  Cable‐Type Supercapacitors of Three‐Dimensional Cotton Thread Based Multi‐Grade Nanostructures for Wearable Energy Storage , 2013, Advanced materials.

[106]  Teng Zhai,et al.  High energy density asymmetric quasi-solid-state supercapacitor based on porous vanadium nitride nanowire anode. , 2013, Nano letters.

[107]  Yuyan Shao,et al.  Water‐Lubricated Intercalation in V2O5·nH2O for High‐Capacity and High‐Rate Aqueous Rechargeable Zinc Batteries , 2018, Advanced materials.

[108]  Ya‐Xia Yin,et al.  3D zinc@carbon fiber composite framework anode for aqueous Zn–MnO2 batteries , 2018 .

[109]  Guozhao Fang,et al.  Li+ intercalated V2O5·nH2O with enlarged layer spacing and fast ion diffusion as an aqueous zinc-ion battery cathode , 2018 .

[110]  C. Zhi,et al.  Nanoporous CaCO3 Coatings Enabled Uniform Zn Stripping/Plating for Long‐Life Zinc Rechargeable Aqueous Batteries , 2018, Advanced Energy Materials.

[111]  M. Yousaf,et al.  Novel Pliable Electrodes for Flexible Electrochemical Energy Storage Devices: Recent Progress and Challenges , 2016 .

[112]  Y. Tong,et al.  Achieving Ultrahigh Energy Density and Long Durability in a Flexible Rechargeable Quasi‐Solid‐State Zn–MnO2 Battery , 2017, Advanced materials.

[113]  Yang Zhao,et al.  Gel Polymer Electrolytes for Electrochemical Energy Storage , 2018 .

[114]  Y. Tong,et al.  Nickel@Nickel Oxide Core–Shell Electrode with Significantly Boosted Reactivity for Ultrahigh‐Energy and Stable Aqueous Ni–Zn Battery , 2018 .

[115]  Yang Zhao,et al.  Multi-functional Flexible Aqueous Sodium-Ion Batteries with High Safety , 2017 .

[116]  Hong‐Jie Peng,et al.  A review of flexible lithium-sulfur and analogous alkali metal-chalcogen rechargeable batteries. , 2017, Chemical Society reviews.

[117]  L. Mai,et al.  Layered VS2 Nanosheet‐Based Aqueous Zn Ion Battery Cathode , 2017 .

[118]  P. Voyles,et al.  H2V3O8 Nanowire/Graphene Electrodes for Aqueous Rechargeable Zinc Ion Batteries with High Rate Capability and Large Capacity , 2018 .

[119]  Yang‐Kook Sun,et al.  Na2V6O16·3H2O Barnesite Nanorod: An Open Door to Display a Stable and High Energy for Aqueous Rechargeable Zn-Ion Batteries as Cathodes. , 2018, Nano letters.

[120]  Yue Ma,et al.  Nanostructured Polyaniline–Cellulose Papers for Solid-State Flexible Aqueous Zn-Ion Battery , 2018, ACS Sustainable Chemistry & Engineering.

[121]  Guozhao Fang,et al.  Binder-free stainless steel@Mn3O4 nanoflower composite: a high-activity aqueous zinc-ion battery cathode with high-capacity and long-cycle-life , 2018 .

[122]  Jun Liu,et al.  A flexible rechargeable zinc-ion wire-shaped battery with shape memory function , 2018 .

[123]  Huamin Zhang,et al.  Inhibition of Zinc Dendrite Growth in Zinc-Based Batteries. , 2018, ChemSusChem.

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

[125]  F. Kang,et al.  Manganese Sesquioxide as Cathode Material for Multivalent Zinc Ion Battery with High Capacity and Long Cycle Life , 2017 .

[126]  U. Schubert,et al.  Aqueous zinc-organic polymer battery with a high rate performance and long lifetime , 2016 .

[127]  Yongjiu Lei,et al.  Rechargeable Aqueous Zinc‐Ion Battery Based on Porous Framework Zinc Pyrovanadate Intercalation Cathode , 2018, Advanced materials.

[128]  Xuemei Sun,et al.  Smart Electronic Textiles. , 2016, Angewandte Chemie.

[129]  A. Manthiram,et al.  High-capacity zinc-ion storage in an open-tunnel oxide for aqueous and nonaqueous Zn-ion batteries , 2016 .

[130]  Dipan Kundu,et al.  Organic Cathode for Aqueous Zn-Ion Batteries: Taming a Unique Phase Evolution toward Stable Electrochemical Cycling , 2018 .

[131]  F. Kang,et al.  Investigation of zinc ion storage of transition metal oxides, sulfides, and borides in zinc ion battery systems. , 2017, Chemical communications.

[132]  Fei Wang,et al.  Highly reversible zinc metal anode for aqueous batteries , 2018, Nature Materials.

[133]  Minshen Zhu,et al.  Waterproof and Tailorable Elastic Rechargeable Yarn Zinc Ion Batteries by a Cross-Linked Polyacrylamide Electrolyte. , 2018, ACS nano.

[134]  Xiaomin Wang,et al.  High‐Performance Reversible Aqueous Zn‐Ion Battery Based on Porous MnOx Nanorods Coated by MOF‐Derived N‐Doped Carbon , 2018, Advanced Energy Materials.

[135]  Husam N. Alshareef,et al.  Zinc-ion batteries: Materials, mechanisms, and applications , 2019, Materials Science and Engineering: R: Reports.

[136]  Jun Chen,et al.  High‐Power Alkaline Zn–MnO2 Batteries Using γ‐MnO2 Nanowires/Nanotubes and Electrolytic Zinc Powder , 2005 .

[137]  Haoshen Zhou,et al.  Suppressed Activation Energy for Interfacial Charge Transfer of a Prussian Blue Analog Thin Film Electrode with Hydrated Ions (Li+, Na+, and Mg2+) , 2013 .

[138]  Howie N. Chu,et al.  Highly Stretchable Alkaline Batteries Based on an Embedded Conductive Fabric , 2012, Advanced materials.

[139]  Tao An,et al.  Sheet‐on‐Sheet Hierarchical Nanostructured C@MnO2 for Zn‐Air and Zn‐MnO2 Batteries , 2017 .

[140]  G. Gary Wang,et al.  Flexible solid-state supercapacitors: design, fabrication and applications , 2014 .

[141]  Peng Li,et al.  Highly Stable Aqueous Zinc-Ion Storage Using a Layered Calcium Vanadium Oxide Bronze Cathode. , 2018, Angewandte Chemie.

[142]  Y. Tong,et al.  A Confinement Strategy for Stabilizing ZIF‐Derived Bifunctional Catalysts as a Benchmark Cathode of Flexible All‐Solid‐State Zinc–Air Batteries , 2018, Advanced materials.

[143]  Yongchang Liu,et al.  Cation-Deficient Spinel ZnMn2O4 Cathode in Zn(CF3SO3)2 Electrolyte for Rechargeable Aqueous Zn-Ion Battery. , 2016, Journal of the American Chemical Society.

[144]  Xinyu Cheng,et al.  Holey Tungsten Oxynitride Nanowires: Novel Anodes Efficiently Integrate Microbial Chemical Energy Conversion and Electrochemical Energy Storage , 2015, Advanced materials.

[145]  Boeun Lee,et al.  Elucidating the intercalation mechanism of zinc ions into α-MnO2 for rechargeable zinc batteries. , 2015, Chemical communications.

[146]  Yongyao Xia,et al.  Polyaniline-intercalated manganese dioxide nanolayers as a high-performance cathode material for an aqueous zinc-ion battery , 2018, Nature Communications.

[147]  Zhiqian Wang,et al.  Fabrication of High‐Performance Flexible Alkaline Batteries by Implementing Multiwalled Carbon Nanotubes and Copolymer Separator , 2014, Advanced materials.

[148]  Zhan-hong Yang,et al.  A high-rate aqueous rechargeable zinc ion battery based on the VS4@rGO nanocomposite , 2018 .

[149]  Guiling Wang,et al.  Investigation of the intercalation of polyvalent cations (Mg2+, Zn2+) into λ-MnO2 for rechargeable aqueous battery , 2014 .

[150]  Yan Lu,et al.  Cover Picture: Hierarchical Hollow Nanoprisms Based on Ultrathin Ni‐Fe Layered Double Hydroxide Nanosheets with Enhanced Electrocatalytic Activity towards Oxygen Evolution (Angew. Chem. Int. Ed. 1/2018) , 2018 .