Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 66 checked references that resolve
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resolves10.1016/j.jallcom.2007.12.017Investigations on capacitive properties of the AC/V2O5 hybrid supercapacitor in various aqueous electrolytes
resolves10.1021/am300455dHigh-Performance Asymmetric Supercapacitor Based on Graphene Hydrogel and Nanostructured MnO<sub>2</sub>
resolves10.1039/c2ee21675bSecond generation ‘nanohybrid supercapacitor’: Evolution of capacitive energy storage devices
resolves10.1039/c0ee00074dBest practice methods for determining an electrode material's performance for ultracapacitors
resolves10.1038/srep00247Ultrahigh-rate supercapacitors based on eletrochemically reduced graphene oxide for ac line-filtering
resolves10.1039/c0ee00228cUnequalisation of electrode capacitances for enhanced energy capacity in asymmetrical supercapacitors
resolves10.1016/j.jpowsour.2013.02.036Copper nanocrystal modified activated carbon for supercapacitors with enhanced volumetric energy and power density
resolves10.1021/jp3012987Sulfonium Bis(trifluorosulfonimide) Plastic Crystal Ionic Liquid as an Electrolyte at Elevated Temperature for High-Energy Supercapacitors
resolves10.1002/adma.200802560Field Emission of Single‐Layer Graphene Films Prepared by Electrophoretic Deposition
resolves10.1126/science.1216744Laser Scribing of High-Performance and Flexible Graphene-Based Electrochemical Capacitors
resolves10.1021/nn100740xGraphene Anchored with Co<sub>3</sub>O<sub>4</sub> Nanoparticles as Anode of Lithium Ion Batteries with Enhanced Reversible Capacity and Cyclic Performance
resolves10.1002/adfm.201001054Anchoring Hydrous RuO<sub>2</sub> on Graphene Sheets for High‐Performance Electrochemical Capacitors
resolves10.1002/smll.200901173Probing Layer Number and Stacking Order of Few‐Layer Graphene by Raman Spectroscopy
resolves10.1016/j.carbon.2013.04.085Incorporate boron and nitrogen into graphene to make BCN hybrid nanosheets with enhanced microwave absorbing properties
resolves10.1021/nl1029978Wafer Scale Homogeneous Bilayer Graphene Films by Chemical Vapor Deposition
resolves10.1016/j.carbon.2012.02.087Increasing the antioxidant activity of green tea polyphenols in the presence of iron for the reduction of graphene oxide
resolves10.1016/j.jallcom.2013.12.047High-performance hierarchical LiNi1/3Mn1/3Co1/3O2 microspheres synthesized via a facile template-sacrificial route
resolves10.1021/am200421hLiNi<sub>1/3</sub>Co<sub>1/3</sub>Mn<sub>1/3</sub>O<sub>2</sub>–Graphene Composite as a Promising Cathode for Lithium-Ion Batteries
resolves10.1016/j.jpowsour.2011.05.036Synthesis of hydrothermally reduced graphene/MnO2 composites and their electrochemical properties as supercapacitors
resolves10.1016/j.nanoen.2015.09.009Direct preparation and processing of graphene/RuO2 nanocomposite electrodes for high-performance capacitive energy storage
resolves10.1039/c3ta11438dComposite organogels of graphene and activated carbon for electrochemical capacitors
resolves10.1039/C4TA03313BThree-dimensional Co
<sub>3</sub>
O
<sub>4</sub>
/flocculent graphene hybrid on Ni foam for supercapacitor applications
resolves10.1002/adma.201201948Three‐Dimensional Nitrogen and Boron Co‐doped Graphene for High‐Performance All‐Solid‐State Supercapacitors
resolves10.1002/adma.201304148Super Long‐Life Supercapacitors Based on the Construction of Nanohoneycomb‐Like Strongly Coupled CoMoO<sub>4</sub>–3D Graphene Hybrid Electrodes
resolves10.1002/aenm.201300467A Novel High‐Energy Hybrid Supercapacitor with an Anatase TiO<sub>2</sub>–Reduced Graphene Oxide Anode and an Activated Carbon Cathode
resolves10.1021/nl400600xUltrathin Two-Dimensional MnO<sub>2</sub>/Graphene Hybrid Nanostructures for High-Performance, Flexible Planar Supercapacitors
resolves10.1002/anie.201411533Hybrid Fibers Made of Molybdenum Disulfide, Reduced Graphene Oxide, and Multi‐Walled Carbon Nanotubes for Solid‐State, Flexible, Asymmetric Supercapacitors
resolves10.1002/cssc.201301014Hierarchically Porous Carbon with Manganese Oxides as Highly Efficient Electrode for Asymmetric Supercapacitors
resolves10.1002/adma.201000441Nanostructured Anode Material for High‐Power Battery System in Electric Vehicles
resolves10.1039/c2cp40603aCarbon coated nano-LiTi2(PO4)3 electrodes for non-aqueous hybrid supercapacitors
resolves10.1002/cplu.201200023Fabrication of High Energy‐Density Hybrid Supercapacitors Using Electrospun V<sub>2</sub>O<sub>5</sub> Nanofibers with a Self‐Supported Carbon Nanotube Network
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resolves10.1039/c2jm32970kHigh power lithium-ion hybrid electrochemical capacitors using spinel LiCrTiO4 as insertion electrode
resolves10.1016/j.electacta.2016.05.039Improving the Electrochemical Performance of Hybrid Supercapacitor using Well-organized Urchin-like TiO2 and Activated Carbon
resolves10.1007/s42341-019-00151-5Effect of LiPO2F2 Electrolyte Additive on Surface Electrical Properties of LiNi0.6Co0.2Mn0.2O2 Cathode
The 8 references without a DOI — listed, not checked
no DOI — not checkedKe, Q., Zheng, M., Liu, H., Mao, L. & Wang, J. 3D TiO2@Ni(OH)2 core-shell arrays with tunable nanostructure for hybrid supercapacitor application. Sci. Rep. 5, 1–11 (2015).
no DOI — not checkedHe, Y. B. et al. Gassing in Li4Ti5O12-based batteries and its remedy. Sci. Rep. 2, 913 (2012).
no DOI — not checkedPeng, Z., Lin, J., Ye, R., Samuel, E. L. G. & Tour, J. M. Flexible and stackable laser-induced graphene supercapacitors. ACS Appl. Mater. Interfaces 7, 344–3419 (2015).
no DOI — not checkedTian, H. et al. Wafer-scale integration of graphene-based electronic, optoelectronic and electroacoustic devices. Sci. Rep. 4, 3598 (2014).
no DOI — not checkedZeng, J. J. & Lin, Y. J. Hybrid diodes based on n-type Ge and conductive polymer doped by graphene oxide sheets with and without reduction treatment. J. Appl. Phys. 113, 1–5 (2013).
no DOI — not checkedXu, X. et al. Facile synthesis of novel graphene sponge for high performance capacitive deionization. Sci. Rep. 5, 8458 (2015).
no DOI — not checkedChen, Y. et al. Enhanced electrochemical performance of laser scribed graphene films decorated with manganese dioxide nanoparticles. J. Mater. Sci: Mater. Electron 27, 2564–2573 (2016).
no DOI — not checkedAkimoto, J., Kijima, N., Hayakawa, H., Takahashi, Y., & Idemoto, Y. Titanium oxide, method for manufacturing the same, and lithium secondary battery using the same as active material, US Patent No. 8,309,253 (2012).
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