Enhanced lithium ions storage performance of Fe2(SO4)3 anode material synthesized by solution calcination route with the assistance of melamine

被引：2

作者：

Jin, Tengfei ^{[1
]}

Yao, Jinhuan ^{[1
]}

Jin, Xiuying ^{[1
]}

Jiang, Jiqiong ^{[1
]}

Li, Yanwei ^{[1
,2
]}

机构：

[1] Guilin Univ Technol, Coll Chem & Bioengn, Guangxi Key Lab Electrochem & Magnetochem Funct M, Guilin 541004, Peoples R China

[2] Guilin Univ Technol, Key Lab New Proc Technol Nonferrous Met & Mat, Minist Educ, Guilin 541004, Peoples R China

来源：

MATERIALS LETTERS | 2022年 / 307卷

基金：

中国国家自然科学基金;

关键词：

Fe-2(SO4)(3); Melamine; Energy storage and conversion; Nanoparticles; Lithium-ion batteries; NANOPARTICLES;

D O I：

10.1016/j.matlet.2021.131101

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Exploring novel electrode materials with high capacity, good cyclability, and low cost is very crucial for the development of lithium-ion batteries (LIBs). Herein, Fe-2(SO4)(3) anode material is synthesized by a facile solution calcination route with the assistance of melamine. The Fe-2(SO4)(3) sample synthesized with the assistance of melamine exhibits much superior high-rate capability (with a reversible capacity of 621 mA h g(-1) at 5.0 A g(-1)) and long-term cyclability (maintaining a reversible capacity of 755 mA h g(-1) after 600 cycles at 1.0 A g(-1)). Moreover, the Fe-2(SO4)(3) sample displays significant pseudocapacitive behavior during the discharge/charge processes; the lithium ions diffusion coefficient is evaluated to be in the range of 10(-11) similar to 10(-13) cm(2) s(-1).

引用

页数：4

共 16 条

[1] Removal of SO42- from Li2CO3 by Recrystallization in Na2CO3 Solution [J].

Cai, Wei ;

Chen, Ruosong ;

Yang, Yurong ;

Yi, Meigui ;

Xiang, Lan .

CRYSTALS, 2018, 8 (01)

[2] Use of XPS in the determination of chemical environment and oxidation state of iron and sulfur samples: constitution of a data basis in binding energies for Fe and S reference compounds and applications to the evidence of surface species of an oxidized pyrite in a carbonate medium [J].

Descostes, M ;

Mercier, F ;

Thromat, N ;

Beaucaire, C ;

Gautier-Soyer, M .

APPLIED SURFACE SCIENCE, 2000, 165 (04) :288-302

[3]

Faisal S., J ALLOY COMPD, V850

[4] Pseudocapacitance: From Fundamental Understanding to High Power Energy Storage Materials [J].

Fleischmann, Simon ;

Mitchell, James B. ;

Wang, Ruocun ;

Zhan, Cheng ;

Jiang, De-en ;

Presser, Volker ;

Augustyn, Veronica .

CHEMICAL REVIEWS, 2020, 120 (14) :6738-6782

[5] Smart Hybrids of Zn2GeO4 Nanoparticles and Ultrathin g-C3N4 Layers: Synergistic Lithium Storage and Excellent Electrochemical Performance [J].

Li, Xiaodan ;

Feng, Yi ;

Li, Meicheng ;

Li, Wei ;

Wei, Hao ;

Song, Dandan .

ADVANCED FUNCTIONAL MATERIALS, 2015, 25 (44) :6858-6866

[6] Sodium ion storage performance and mechanism in orthorhombic V2O5 single-crystalline nanowires [J].

Li, Yanwei ;

Ji, Jingcheng ;

Yao, Jinhuan ;

Zhang, Ying ;

Huang, Bin ;

Cao, Guozhong .

SCIENCE CHINA-MATERIALS, 2021, 64 (03) :557-570

[7] Nanostructured Conversion-type Anode Materials for Advanced Lithium-Ion Batteries [J].

Lu, Yan ;

Yu, Le ;

Lou, Xiong Wen .

CHEM, 2018, 4 (05) :972-996

[8] Systematic gap analysis of carbon nanotube-based lithium-ion batteries and electrochemical capacitors [J].

Seman, Raja Noor Amalina Raja ;

Azam, Mohd Asyadi ;

Mohamad, Ahmad Azmin .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2017, 75 :644-659

[9]

Wu J., SOLID STATE COMMUN, V332

[10] A facile route to graphene-covered and carbon-encapsulated CoSO4 nanoparticles as anode materials for lithium-ion batteries [J].

Wu, Songping ;

Lu, Mingjia ;

Tian, Xiaodong ;

Jiang, Chan .

CHEMICAL ENGINEERING JOURNAL, 2017, 313 :610-618

← 1 2 →