Hydrothermal fabrication of two-dimensional indium oxide nanosheets for high-performance supercapacitors

被引：7

作者：

Subramanian, Balachandran ^{[1
]}

Kumaravel, Jeeva Jothi ^{[1
]}

Rajendran, Rajiev ^{[2
]}

Duraisamy, Rajamanickam ^{[3
]}

Rajaiah, Dhilip Kumar ^{[4
]}

Sandhiran, Nagarani ^{[5
]}

Govindasamy, Rajakumar ^{[6
]}

Pandiaraj, Saravanan ^{[7
]}

Rahaman, Mostafizur ^{[8
]}

Chang, Jih-Hsing ^{[5
]}

机构：

[1] Saveetha Univ, Dept Physiol, Saveetha Inst Med & Tech Sci, Saveetha Dent Coll & Hosp, Chennai, India

[2] Bannari Amman Inst Technol, Dept Mech Engn, Erode, India

[3] Vinayaka Miss Res Fdn Deemed Univ, Dept Chem, Vinayaka Miss Kirupananda Variyar Engn Coll, Salem, Tamil Nadu, India

[4] Univ Ulsan, Dept Civil & Environm Engn, Daehakro 93, Ulsan 44610, South Korea

[5] Chaoyang Univ Technol, Dept Environm Engn & Management, Taichung 41349, Taiwan

[6] Saveetha Univ, Ctr BioNanosci, Saveetha Inst Med & Tech Sci, Saveetha Dent Coll & Hosp,Dept Orthodont, Chennai, India

[7] King Saud Univ, Dept Self Dev Skills, POB 2455, Riyadh 11451, Saudi Arabia

[8] King Saud Univ, Coll Sci, Dept Chem, POB 2455, Riyadh 11451, Saudi Arabia

来源：

MATERIALS LETTERS | 2024年 / 358卷

关键词：

Indium oxide; Nanosheets; Cost-effective; Supercapacitor; Energy storage; ELECTRODE;

D O I：

10.1016/j.matlet.2023.135835

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this research, we synthesized Indium oxide nanosheets (In2O3-NS) using an easy, cost-effective, and hydrothermal approach. The In2O3 NS modified electrode achieved the highest specific capacitance value of 927.2 F g-1 at 0.5 A g-1 current density in a 2 M KOH electrolyte solution. The electrochemical results indicate that the stability of the In2O3 NS is much greater compared to other reported indium oxide-based nanostructure electrodes. This enhanced cycle stability was seen for a duration of 8,000 cycles at a current density of 1.0 A g-1. In2O3-NS exhibits favourable characteristics that makes it a viable candidate for use as an electrode material in energy storage for supercapacitor applications.

引用

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