1. In memoriam—Claudio Maria Mari (1947–2020)

   • Sergio Pizzini
   • Riccardo Ruffo

   In Memoriam 14 April 2021 Pages: 1837 - 1838

   

2. Using the electron spin resonance to detect the functional centers in materials for sensor devices

   • Massimiliano D’Arienzo
   • Franca Morazzoni
   • Roberto Scotti

   Review Open access 17 March 2021 Pages: 1839 - 1851

   

3. Cycling properties of Na₃V₂(PO₄)₂F₃ as positive material for sodium-ion batteries

   • Nicolò Pianta
   • Davide Locatelli
   • Riccardo Ruffo

   Original Paper Open access 02 April 2021 Pages: 1853 - 1860

   

4. Y and Sb co-doped Li₇La₃Zr₂O₁₂ electrolyte for all solid-state lithium batteries

   • Zhenzhu Cao
   • Yue Li
   • Guo-Rong Li

   Original Paper 19 February 2021 Pages: 1861 - 1870

   

5. Interface crystal domain regulation via TiO₂ surface modification enhancing stability of layered LiNi_0.5Co_0.2Mn_0.3O₂ for lithium-ion batteries

   • Bao-Sheng Liu
   • Shao-Hui Zhang
   • Zhen-Bo Wang

   Original Paper 01 March 2021 Pages: 1871 - 1880

   

6. Synthesis and electrochemical performance of flexible LiFePO₄/Ti_nO_{2n − 1}/reduced graphene oxide cathode material for lithium-ion batteries

   • X. Y. Zhang
   • Y. H. Lin
   • T. Yang

   Original Paper 01 March 2021 Pages: 1881 - 1886

   

7. The modification of Li₂FeSiO₄ materials by dual doping with Ag and PO₄³⁻ or BO₃³⁻

   • Ling Li
   • Taixuan Jia
   • Manna Zhang

   Original Paper 14 March 2021 Pages: 1887 - 1898

   

8. Enhancing electrochemical performance of LiMnPO₄ cathode via LiNi_1/3Co_1/3Mn_1/3O₂

   • Jing Han
   • Jun Yang
   • Hongping Li

   Original Paper 01 March 2021 Pages: 1899 - 1907

   

9. Dual-modification of WO₃-coating and Mg-doping on LiNi_0.8Co_0.1Mn_0.1O₂ cathodes for enhanced electrochemical performance at high voltage

   • Zhongliang Xiao
   • Chengfeng Zhou
   • Peng Jiang

   Original Paper 16 March 2021 Pages: 1909 - 1917

   

10. Preparation of cluster-like SnS/SnO₂/C nanoparticle with enhanced electrochemical performance for lithium-ion batteries

    • W. X. Zhang
    • H. Wang
    • C. He

    Original Paper 06 March 2021 Pages: 1919 - 1927

    

11. Preparation and effects of F-doping on electrochemical properties of Li₄Ti₅O₁₂ as anode material for Li-ion battery

    • Meisam Kahrizi
    • Ali Ghaffarinejad
    • Reza Daneshtalab

    Original Paper 23 February 2021 Pages: 1929 - 1937

    

12. Yolk-shell silicon/carbon composites prepared from aluminum-silicon alloy as anode materials for lithium-ion batteries

    • Xiaohui Gong
    • Yuanbo Zheng
    • Yueming Sun

    Original Paper 08 March 2021 Pages: 1939 - 1948

    

13. Ultrasonic assisted growth of SnO₂@carbon hollow nanosphere composites as conductive agent free anode materials for lithium-ion batteries

    • Hong Ma
    • Di Wu
    • Luming Peng

    Original Paper 08 March 2021 Pages: 1949 - 1955

    

14. Silicon/carbon composites based on natural microcrystalline graphite as anode for lithium-ion batteries

    • Peng Huang
    • Bei Liu
    • Zhiyong Xie

    Original Paper 08 March 2021 Pages: 1957 - 1966

    

15. Freeze-drying-assisted fabrication of flexible graphene/SnO₂ for high-rate lithium-ion batteries

    • Yinghao Shang
    • Xingang Liu
    • Chuhong Zhang

    Original Papers 11 March 2021 Pages: 1967 - 1976

    

16. Unique three-dimensional hierarchical heterogeneous MoS₂/graphene structures as a high-performance anode material for lithium-ion batteries

    • Fei Long
    • Yi Chen
    • Guoyuan Zheng

    Original Paper 12 March 2021 Pages: 1977 - 1986

    

17. The effect of different surfactants as electrolyte additives on NaTi₂(PO₄)₃/C anode

    • Peipei Chen
    • Changhuan Mi

    Original Paper 26 February 2021 Pages: 1987 - 1994

    

18. Porous CuO/Cu₂O heterostructured arrays as anode for high-performance sodium-ion batteries

    • Tenghui Ma
    • Lin Gao
    • Xuelin Yang

    Original Paper 04 March 2021 Pages: 1995 - 2003

    

19. Molybdenum dioxide nanospheres as efficient sulfur host for high electrochemical performance lithium-sulfur batteries

    • Zhongbin Wei
    • Boxue Qi

    Original Paper 12 March 2021 Pages: 2005 - 2010

    

20. Improved polysulfide adsorption by using honeycomb-like titanium dioxide boxes as efficient sulfur hosts for advanced lithium-sulfur batteries

    • Hujun Fan

    Original Paper 01 March 2021 Pages: 2011 - 2016

    

21. Upscaling of LATP synthesis: Stoichiometric screening of phase purity and microstructure to ionic conductivity maps

    • Nikolas Schiffmann
    • Ethel C. Bucharsky
    • Michael J. Hoffmann

    Original Paper Open access 03 March 2021 Pages: 2017 - 2025

    

22. Improving Nafion/zeolite nanocomposite with a \( {\mathrm{CF}}_3{\mathrm{SO}}_3^{-} \) based ionic liquid for PEMFC application

    • Letícia Zanchet
    • Letícia G. da Trindade
    • Michèle O. de Souza

    Original Paper 06 March 2021 Pages: 2027 - 2036

    

23. Co-blending based tribasic PEO-PS-PMMA gel polymer electrolyte for quasi-solid-state lithium metal batteries

    • Shusen Kang
    • Zelin Yang
    • Bin Shi

    Original Paper 25 February 2021 Pages: 2037 - 2043

    

24. Semiconductor TiO₂ ceramic filler for safety-improved composite ionic liquid gel polymer electrolytes

    • Xiaona Pan
    • Qingjie Hou
    • Peixia Yang

    Original Paper 23 February 2021 Pages: 2045 - 2051

    

25. An effective Ni(OH)₂ optimization strategy via Cu²⁺ and Ni³⁺ co-doping for high capacity and long life-span lithium ion batteries

    • Junhao Zhang
    • Shaobo Li
    • Bin Yuan

    Original Paper 10 March 2021 Pages: 2053 - 2066

    

26. Electrotransport and thermal properties of tetrabutylammonium hydrogen sulfate

    • Valentina G. Ponomareva
    • Irina N. Bagryantseva
    • Nikolay F. Uvarov

    Original Paper 04 March 2021 Pages: 2067 - 2071

    

27. Enhanced electrochemical performance via using interconnected TiO₂ nanofibers to inhibit the shuttle effect

    • Song Zhao
    • Du Kang

    Original Paper 23 February 2021 Pages: 2073 - 2077

    

28. Theoretical prediction on the redox potentials of rare-earth ions by deep potentials

    • Jia Zhao
    • Wenshuo Liang
    • Guimin Lu

    Original Paper 12 March 2021 Pages: 2079 - 2088

    

29. Preparation of carbonized sponge/MnO₂ composite for energy storage application

    • Shichao Huang
    • Xueyu Zhang
    • Wei Lü

    Original Paper 16 March 2021 Pages: 2089 - 2095

    

30. Influence of Sc concentration on transport properties of CaHf_1-xSc_xO_3-α

    • Yushi Ding
    • Ying Li
    • Hao Yan

    Original Paper 03 March 2021 Pages: 2097 - 2106

    

31. CNTs mediated electrochemical performance and dielectric dispersion of TiO₂-based hydrothermally synthesized nanocomposites

    • Muhammad Akram
    • Rashid Mahmood Khan
    • Shahid Atiq

    Original Paper 04 March 2021 Pages: 2107 - 2118

    

32. Simple preparation of nano-anatase titanium dioxide from cold rolled titanic acid waste liquid

    • Zhicong Ni
    • Xiaoyuan Zeng
    • Yingjie Zhang

    Original Paper 04 March 2021 Pages: 2119 - 2126

    

33. Amphoteric Nafion membrane with tunable cationic and anionic ratios for vanadium redox flow battery prepared via atom transfer radical polymerization

    • Jicui Dai
    • Tianlin Ding
    • Xiangguo Teng

    Original Paper 04 March 2021 Pages: 2127 - 2138

    

34. The bimetal synergistic bifunctional electrocatalysts for hydrogen evolution and oxygen evolution reactions

    • Pengxin Che
    • Yanhong Wang
    • Xiaoqiang Du

    Original Paper 13 March 2021 Pages: 2139 - 2150

    

35. Enhanced visible light photocatalytic performance of WSe₂/CNT hybrid photocatalysts that were synthesized by a facile hydrothermal route

    • M. Durairasan
    • P. Siva Karthik
    • B. Rajeshkanna

    Original Paper 08 March 2021 Pages: 2151 - 2158

    

36. Incorporation of MnO₂ nanoparticles into MOF-5 for efficient oxygen evolution reaction

    • Muhammad Fiaz
    • Muhammad Kashif
    • Muhammad Athar

    Original Paper 15 March 2021 Pages: 2159 - 2167

    

37. Transforming waste polypropylene face masks into S-doped porous carbon as the cathode electrode for supercapacitors

    • Xiang Hu
    • Zhidan Lin

    Original Paper 18 February 2021 Pages: 2169 - 2179

    

38. Synthesis of mesoporous cobalt-doped manganese oxides for high-performance supercapacitors

    • Hongwei Li
    • Dengwei Chen
    • Qiming Liu

    Original Paper 25 February 2021 Pages: 2181 - 2192

    

39. Galvanostatic deposition of manganese oxide films for super capacitive application and their fractal analysis

    • Avtar Singh
    • Davinder Kumar
    • Raminder Kaur

    Original Paper 25 February 2021 Pages: 2193 - 2202

    

40. Electrospun based polythioaniline/polyvinylalcohol/graphene oxide composite nanofibers for supercapacitor application

    • Srinandhini Subramani
    • Sheeja Rajiv

    Original Paper 12 March 2021 Pages: 2203 - 2218

    

41. Non-Faradaic-based supercapacitor fabricated with fish skin gelatin biopolymer electrolyte

    • M. F. Z. Kadir

    Original Paper 17 March 2021 Pages: 2219 - 2229

    

42. A novel redox capacitor with a natural rubber-based solid polymer electrolyte for energy applications

    • H. G. N. Rajapaksha
    • K. S. Perera
    • K. P. Vidanapathirana

    Original Paper 02 March 2021 Pages: 2231 - 2239

    

43. One-step synthesized N-doped graphene-based electrode materials for supercapacitor applications

    • Melih Besir Arvas
    • Metin Gencten
    • Yucel Sahin

    Original Paper 05 March 2021 Pages: 2241 - 2256

    

44. Solvothermal synthesis of hollow spherical CuCo₂O₄ as high-performance non-enzymatic glucose sensors

    • Mojie Sun
    • Jianjun Liu
    • Xiaochen Song

    Original Paper 20 February 2021 Pages: 2257 - 2266

    

45. 8-hydroxyquinoline grafted triazole derivatives as corrosion inhibitors for carbon steel in H₂SO₄ solution: Electrochemical and theoretical studies

    • Z. Rouifi
    • F. Benhiba
    • A. Zarrouk

    Original Papers 12 March 2021 Pages: 2267 - 2288