1. TiO₂/CeO₂-CePO₄-decorated enzymatic glucose biosensors operating in oxygen-restrictive environments

   • Jiawei Xu
   • Ke Yang
   • Zhifei Wang

   Original Paper 16 May 2021 Pages: 1937 - 1947

   

2. The novel approach of stability aspect in organic oligoene dye for dye-sensitized solar cell applications

   • Kotteswaran Shanmugam
   • Kannadhasan Sundaramoorthy
   • Ramasamy Perumalsamy

   Original Paper 14 May 2021 Pages: 1949 - 1958

   

3. Influences of direction and magnitude of Mg²⁺ doping concentration gradient on the performance of full concentration gradient cathode material

   • Jinliang Tao
   • Aining Mu
   • Qingshan Huang

   Original Paper 07 June 2021 Pages: 1959 - 1974

   

4. Ball-milling fabrication of PPy/Ni₂P/GO composites for high-performance supercapacitor electrodes

   • Shuling Liu
   • Chao Luo
   • Jing Ren

   Original Paper 14 May 2021 Pages: 1975 - 1985

   

5. Conductivity study by complex impedance spectroscopy of solid solution Ag_xK_{1 − x}Nb₄AsO₁₃ (x = 0.2 and 0.62): effect of the substitution of K⁺ by Ag⁺ cations on the ionic conduction properties

   • Saïda Fatma Chérif
   • Rym Ben Amor
   • Mohamed Faouzi Zid

   Original Paper 20 May 2021 Pages: 1987 - 1997

   

6. Effects of oxygen vacancy on the electrochemical properties of γ-V₂O₅ as cathode material for lithium-ion batteries: a first-principle study

   • Jiandong Wu
   • Tingqing Jia
   • Yuhong Chen

   Original Paper 28 May 2021 Pages: 1999 - 2007

   

7. Investigations on Na-ion conducting electrolyte based on sodium alginate biopolymer for all-solid-state sodium-ion batteries

   • M. Infanta Diana
   • P. Christopher Selvin
   • M. Vengadesh Krishna

   Original Paper 08 June 2021 Pages: 2009 - 2020

   

8. Thermal safety and performances analysis of gel polymer electrolytes synthesized by in situ polymerization for Li-ion battery

   • Libo Li
   • Ming Xie
   • Wenjun Cui

   Original Paper 22 May 2021 Pages: 2021 - 2032

   

9. Ultrathin CoNi-layered double hydroxide grown on nickel foam as high-performance current collector for lithium-sulfur batteries

   • Fan Liu
   • Enjie Wang
   • Jingde Li

   Original Paper 27 May 2021 Pages: 2033 - 2039

   

10. Zn-Mn alloy coating elaboration by magnetoelectrodeposition

    • L. Allam
    • F. Lazar
    • J. P. Chopart

    Original Paper 05 June 2021 Pages: 2041 - 2053

    

11. Porous FeP@C frameworks as anode materials for high performance lithium ion capacitors

    • Lin Gao
    • Tenghui Ma
    • Xuelin Yang

    Original Paper 13 May 2021 Pages: 2055 - 2063

    

12. Application of ZIF-8 coated with titanium dioxide in cathode material of lithium-sulfur battery

    • Jingzhou Chen
    • Xuan Wang
    • Zhaojiao Shi

    Original Paper 12 May 2021 Pages: 2065 - 2074

    

13. Electrochemical immunosensor based on Pd@Pt/MoS₂-Gr for the sensitive detection of CEA

    • Yilin Lin
    • Chongwei Xiong
    • Xiaohua Wang

    Original Paper 20 May 2021 Pages: 2075 - 2085

    

14. Current density enhancement for quantum dot-sensitized solar cells by modulation on the quantum dot loading amount of anatase nanowire array photoelectrodes

    • Meng Wang
    • Zhuoyin Peng
    • Dong Huang

    Original Paper 27 May 2021 Pages: 2087 - 2096

    

15. Physicochemical characterizations and semiconducting properties of a manganese tungstate MnWO₄ obtained by hydrothermal route

    • D. Meziani
    • Y. Roumila
    • M. Trari

    Original Paper 31 May 2021 Pages: 2097 - 2106

    

16. Effect of electropolymerization duration on the structure and performance of polypyrrole/graphene nanoplatelet counter electrode for dye-sensitized solar cells

    • Yuta Ohtani
    • Keita Kumano
    • Hajime Hoshi

    Original Paper 27 May 2021 Pages: 2107 - 2113

    

17. Hollow BiOBr/reduced graphene oxide hybrids encapsulating hemoglobin for a mediator-free biosensor

    • Hafiz Akif Munir
    • Hui Liu
    • Congyue Duan

    ORIGINAL ARTICLE 13 May 2021 Pages: 2115 - 2125

    

18. Structural and electrochemical characterization of vanadium-excess Li₃V₂(PO₄)₃-LiVOPO₄/C composite cathode material synthesized by sol–gel method

    • Zishan Ahsan
    • Zhenfei Cai
    • Xiaohua Feng

    Original Paper 07 June 2021 Pages: 2127 - 2137

    

19. Book review: A.K. Samantara, S. Ratha: Materials Development for Active/Passive Components of a Supercapacitor

    • Rudolf Holze

    Book Review Open access 17 May 2021 Pages: 2139 - 2141

20. S. Ratha, A.K. Samantara: Supercapacitor: instrumentation, measurement and performance evaluation techniques, XVII + 52 p. Springer, Singapore 2018, 58.84 €; ISBN: 978-981-13-3085-8

    • Rudolf Holze

    Book Review Open access 01 June 2021 Pages: 2143 - 2143