Electrochemical Lithium and sodium insertion from aqueous solutions into TiO2 films deposited on stainless steel

被引：0

作者：

Cherkaoui El Moursli, Fouzia ^{[1
]}

Edfouf, Zineb ^{[2
]}

Hajji, Faiza ^{[1
]}

Nabih, Khadija ^{[3
]}

Nouneh, Khalid ^{[4
]}

Abd-lefdil, Mohammed ^{[5
]}

机构：

[1] Univ Mohammed V Agdal, Fac Sci, Dept Chem, Lab Mat Nanotechnol & Environm, BP 1014RP, Rabat, Morocco

[2] Moroccan Fdn Adv Sci Innovat & Res MAScIR, Rabat, Morocco

[3] Univ Mohammed V Agdal, Lab Appl Solid Chem, Rabat, Morocco

[4] Univ Ibn Tofail Kenitra, Fac Sci, Phys Mat Lab, Rabat, Morocco

[5] Univ Mohammed V Agdal, Fac Sci, Phys Mat Lab, Rabat, Morocco

来源：

2014 INTERNATIONAL RENEWABLE AND SUSTAINABLE ENERGY CONFERENCE (IRSEC) | 2014年

关键词：

TiO2; nanostructured thin films; electrodeposition; lithium ion batteries; ANATASE; BATTERIES;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Nanostructured titanium oxide thin films were fabricated directly by an anodic electrodeposition using an aqueous TiCl3 solution. Structure and morphology of thin layers of TiO2 deposited on stainless steel and annealed at different temperatures were characterized by X-ray diffraction (XRD) and microscopy techniques (SEM, AFM). Two phases of titanium oxide observed at annealing temperature 350 degrees C (rutile and anatase) converts after annealing at 450 degrees C into anatase well crystallized phase. The grain size was of about 20-30 nm. By AFM analysis, roughness around 50 nm was observed. Cyclic voltammograms (CVs) showed that annealed titanium oxide films have exhibited reversible insertion/de-insertion of lithium ion and of sodium in LiOH or NaOH aqueous electrolyte.

引用

页码：631 / 635

页数：5

共 20 条

[1] Rare earth-doped photonic crystals via sol-gel [J].

Almeida, Rui M. ;

Marques, Ana C. .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2009, 20 :307-311

[2]

[Anonymous], 2004, 5051 CLEFSCEA

[3] Microwave hydrothermal synthesis of nanocrystalline rutile [J].

Chen, Zhiqin ;

Li, Wenkui ;

Zeng, Weijun ;

Li, Mingsheng ;

Xiang, Junhuai ;

Zho, Zehua ;

Huang, Junlin .

MATERIALS LETTERS, 2008, 62 (28) :4343-4344

[4] Oriented single crystalline TiO2 nano-pillar arrays directly grown on titanium substrate in tetramethylammonium hydroxide solution [J].

Dong, Xiang ;

Tao, Jie ;

Li, Yingying ;

Zhu, Hong .

APPLIED SURFACE SCIENCE, 2010, 256 (08) :2532-2538

[5] CONDUCTIVITY OF ELECTROLYTES FOR RECHARGEABLE LITHIUM BATTERIES [J].

DUDLEY, JT ;

WILKINSON, DP ;

THOMAS, G ;

LEVAE, R ;

WOO, S ;

BLOM, H ;

HORVATH, C ;

JUZKOW, MW ;

DENIS, B ;

JURIC, P ;

AGHAKIAN, P ;

DAHN, JR .

JOURNAL OF POWER SOURCES, 1991, 35 (01) :59-82

[6] Oxygen Partial Pressure Dependence of the Properties of TiO2 Thin Films Deposited by DC Reactive Magnetron Sputtering [J].

Horprathum, M. ;

Eiamchai, P. ;

Chindaudom, P. ;

Pokaipisit, A. ;

Limsuwan, P. .

ISEEC, 2012, 32 :676-682

[7] High-Quality Brookite TiO2 Flowers: Synthesis, Characterization, and Dielectric Performance [J].

Hu, Wanbiao ;

Li, Liping ;

Li, Guangshe ;

Tang, Changlin ;

Sun, Lang .

CRYSTAL GROWTH & DESIGN, 2009, 9 (08) :3676-3682

[8] Characterization of TiO2 Nanocrystalline Films for High Performance Dye-Sensitized Solar Cells [J].

Jung, Heung-Joe .

TRANSACTIONS ON ELECTRICAL AND ELECTRONIC MATERIALS, 2011, 12 (03) :123-126

[9] RECHARGEABLE LITHIUM BATTERIES WITH AQUEOUS-ELECTROLYTES [J].

LI, W ;

DAHN, JR ;

WAINWRIGHT, DS .

SCIENCE, 1994, 264 (5162) :1115-1118

[10] Density functional study of the interfacial electron transfer pathway for monolayer-adsorbed InN on the TiO2 anatase (101) surface [J].

Lin, Jyh Shing ;

Chou, Wen-Chi ;

Lu, Shao-Yu ;

Jang, Geng-Jya ;

Tseng, Bo-Rong ;

Li, Yung-Ting .

JOURNAL OF PHYSICAL CHEMISTRY B, 2006, 110 (46) :23460-23466

← 1 2 →