Electrochemical properties of electroless plated FeCoNi on cellulose filter paper

IF 2.4 4区物理与天体物理 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY

Current Applied Physics Pub Date : 2024-09-03 DOI:10.1016/j.cap.2024.09.002

Gyawali Ghanashyam , Minji Gu , Rachida Lamouri , Ki Hyeon Kim , Hae Kyung Jeong

引用次数: 0

Abstract

Iron (Fe), nickel (Ni), and cobalt (Co) coated cellulose papers were synthesized via the electroless plating method, and their electrochemical properties were investigated for flexible supercapacitor applications. Three different concentrations of FeCoNi to distilled water on cellulose paper were prepared, and it affected morphology and crystal structure, resulting in different surface area, porosity, and impedance. The best performance obtained was specific capacitance of 75 ± 0.5 Fg^-1 at 1 Ag^-1, specific energy of 7 Whkg⁻¹, and specific power of 400 Wkg^-1 with capacitance retention of 88.2 % and coulombic efficiency of 83 % after 1000 cycles.

Abstract Image

查看原文本刊更多论文

纤维素滤纸上无电解镀层钴酸铁的电化学特性

通过无电解电镀法合成了铁（Fe）、镍（Ni）和钴（Co）涂层纤维素纸，并研究了它们在柔性超级电容器应用中的电化学特性。在纤维素纸上制备了三种不同浓度的铁钴镍蒸馏水，它们影响了形貌和晶体结构，导致了不同的表面积、孔隙率和阻抗。在 1 Ag-1 的条件下，获得的最佳性能是比电容为 75 ± 0.5 Fg-1，比能量为 7 Whkg-1，比功率为 400 Wkg-1，1000 次循环后电容保持率为 88.2%，库仑效率为 83%。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Current Applied Physics 物理-材料科学：综合

CiteScore

4.80

自引率

0.00%

发文量

213

审稿时长

33 days

期刊介绍： Current Applied Physics (Curr. Appl. Phys.) is a monthly published international journal covering all the fields of applied science investigating the physics of the advanced materials for future applications. Other areas covered: Experimental and theoretical aspects of advanced materials and devices dealing with synthesis or structural chemistry, physical and electronic properties, photonics, engineering applications, and uniquely pertinent measurement or analytical techniques. Current Applied Physics, published since 2001, covers physics, chemistry and materials science, including bio-materials, with their engineering aspects. It is a truly interdisciplinary journal opening a forum for scientists of all related fields, a unique point of the journal discriminating it from other worldwide and/or Pacific Rim applied physics journals. Regular research papers, letters and review articles with contents meeting the scope of the journal will be considered for publication after peer review. The Journal is owned by the Korean Physical Society.