Photo-rechargeability of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si26.gif" overflow="scroll"><mml:msub><mml:mrow><mml:mi>TiO</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math> film electrodes prepared by pulsed laser deposition

Usui, Hiroyuki; Miyamoto, Ousuke; Nomiyama, Teruaki; Horie, Yuji; Miyazaki, Tsukasa

doi:10.1016/j.solmat.2004.06.006

Cited by 35 publications

(18 citation statements)

References 13 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The deposition was made at room temperature on the sheet of TNO-NFs adhered on a glass substrate by an adhesive tape. In our previous studies, 27,28) granular films with TiO 2 nanoparticles were obtained by the deposition in an ambient gas. This may be caused by the collision of ablated particles with gas molecules and the intergrowth among gathered particles by the collision.…”

Section: Coating With Pld Methodsmentioning

confidence: 99%

Coating effect of electrospun nanofibers of Nb-doped TiO₂ mixed in photoelectrode of dye sensitized solar cells

Horie¹,

Deguchi²,

Guo³

et al. 2014

Jpn. J. Appl. Phys.

Self Cite

View full text Add to dashboard Cite

Electrospun nanofibers (NFs) of Nb doped TiO 2 (TNO) were added as a conductive agent to TiO 2 mesoporous layer in dye sensitized solar cells. In order to improve the mobility of carriers in NFs by reducing the barrier at grain boundaries among constituent nanoparticles in NFs, the surface of TNO-NFs was coated with a thin TNO layer by pulsed laser deposition with changing the deposition time t d . It was found that the inter-grain space was filled first at t d : 5 min, and the diffusion velocity v D of carriers was increased by more than 10 times. Since J sc showed an increase of >15% while v D and the electron lifetime τ e decreased at t d > 10 min, the carrier injection from dye/TiO 2 nanoparticles to TNO-NFs was considered to be promoted.

show abstract

Section: Coating With Pld Methodsmentioning

confidence: 99%

Coating effect of electrospun nanofibers of Nb-doped TiO₂ mixed in photoelectrode of dye sensitized solar cells

Horie¹,

Deguchi²,

Guo³

et al. 2014

Jpn. J. Appl. Phys.

Self Cite

View full text Add to dashboard Cite

show abstract

“…[184] A comparative study on Co, Co 3 O 4 , CoSb 3 and Sb all grown via PLD [185] was demonstrated. Dual function electrodes that undertake opto-electric conversion and energy storage such as TiO 2 , [186] bronze TiO 2 and CaTi 5 O 11 [187] were also examined in the literature. It should be noted that some of these materials can be applied as cathodes in primary lithium microbatteries (one-use cells).…”

Section: Anodesmentioning

confidence: 99%

Pulsed Laser Deposition‐based Thin Film Microbatteries

Fenech

Sharma

2020

Chemistry An Asian Journal

View full text Add to dashboard Cite

Emerging applications for robust small format or distributed devices feature a need for power and rechargeable lithium-ion batteries could play a significant role. This review focuses on a high precision technique to controllably grow thin-film electrodes or full all-solid-state batteries, that is, pulsed laser deposition (PLD). The technique and solidstate batteries are introduced followed by a detailed showcase of the depth of PLD-based growth undertaken on cathodes, electrolytes, anodes and whole microbatteries. Emphasis is placed on the various characterization techniques available to study PLD grown components and devices, and how interfaces become both critical and arguably easier to probe in PLD grown films or devices. This work provides a perspective on the techniques, its opportunities for electrodes and devices, and how to probe the resulting growth and its evolution in batteries.

show abstract

“…The present work, the sol-gel method was carried out under acidic conditions with acetic acid as solvent. The use of acetic acid as the solvent, as well as activating the formation of Ti(OCOCH 3 )(O i Pr) 2 complexes, permits control of both the degree of condensation and the oligomerisation and induces preferential crystallisation of TiO 2 in the anatase phase. In the first case, a spherical and relatively monodisperse aggregates of nanocrystallites could be obtained.…”

Section: The Characteristics Of Tio 2 Filmmentioning

confidence: 99%

Visible Light Photoelectrocatalytic Degradation of Rhodamine B Using Ti/TiO2-NiO Photoanode

Wahyuningsih¹,

Purnawan²,

Saraswati³

et al. 2014

JEP

View full text Add to dashboard Cite

The method of Ti/TiO 2 -NiO photoelectrode prepared by using sol-gel method continued by calcination process was introduced. The prepared TiO 2 -NiO film was observed with XRD and TEM. The anatase-rutile TiO 2 was mainly on the prepared TiO 2 -NiO composite surface electrode. In addition to NiO, the composite also formed NiTiO 3 that increased with increasing calcination temperature. Photoelectrocatalytic degradation of Rhodamine B (RB) using this electrode was investigated, and anodic potential and pH were optimized. RB degradation was investigated under different conditions, and it showed that photoelectrocatalytic degradation could achieve efficient and complete mineralization of organic pollutant. Through comparison of the photoelectrocatalytic oxidation using the Ti/TiO 2 -NiO electrode operated by single photoanode with the Ti/TiO 2 -NiO electrode operated by several photoanode, it was found that the photoelectrocatalytic efficiency of that by series photoanodes was higher. Additionally, photoelectrocatalytic system was performed at the several different photoelectrodes, which verified the higher photocatalytic activity compared with the single photoelectrode.

show abstract

Photo-rechargeability of TiO2 film electrodes prepared by pulsed laser deposition

Cited by 35 publications

References 13 publications

Coating effect of electrospun nanofibers of Nb-doped TiO₂ mixed in photoelectrode of dye sensitized solar cells

Coating effect of electrospun nanofibers of Nb-doped TiO₂ mixed in photoelectrode of dye sensitized solar cells

Pulsed Laser Deposition‐based Thin Film Microbatteries

Visible Light Photoelectrocatalytic Degradation of Rhodamine B Using Ti/TiO2-NiO Photoanode

Contact Info

Product

Resources

About

Photo-rechargeability of TiO2 film electrodes prepared by pulsed laser deposition

Cited by 35 publications

References 13 publications

Coating effect of electrospun nanofibers of Nb-doped TiO2 mixed in photoelectrode of dye sensitized solar cells

Coating effect of electrospun nanofibers of Nb-doped TiO2 mixed in photoelectrode of dye sensitized solar cells

Pulsed Laser Deposition‐based Thin Film Microbatteries

Visible Light Photoelectrocatalytic Degradation of Rhodamine B Using Ti/TiO2-NiO Photoanode

Contact Info

Product

Resources

About

Coating effect of electrospun nanofibers of Nb-doped TiO₂ mixed in photoelectrode of dye sensitized solar cells

Coating effect of electrospun nanofibers of Nb-doped TiO₂ mixed in photoelectrode of dye sensitized solar cells