Photo-rechargeable battery using new layer compound CuFeTe2

Nomiyama, Teruaki; Kuriyaki, Hisao; Hirakawa, Kazuyoshi

doi:10.1016/0379-6779(94)03238-2

Cited by 23 publications

(13 citation statements)

References 3 publications

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“…[109][110][111] Other inorganic materials including LiMn 2 O 4 , iron(III) hexacyanoferrate(II), titanium nitride, and CuFeTe 2 have been incorporated in photorechargeable batteries. [112][113][114][115] Apart from the electrode optimization, the electrolytes responsive to light are tailored for the photobattery application. [116][117][118] Carbon nitride nanotubes [119] and multiwalled carbon nanotubes (CNTs) [120] are identified to help the reversible insertion/extraction process in a photobattery.…”

Section: Examples Of Photobattery Materialsmentioning

confidence: 99%

Halide Perovskite Materials for Energy Storage Applications

Zhang

Miao

et al. 2020

Adv Funct Materials

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Halide perovskites, traditionally a solar-cell material that exhibits superior energy conversion properties, have recently been deployed in energy storage systems such as lithium-ion batteries and photorechargeable batteries. Here, recent progress in halide perovskite-based energy storage systems is presented, focusing on halide perovskite lithium-ion batteries and halide perovskite photorechargeable batteries. Halide-perovskitebased supercapacitors and photosupercapacitors are also discussed. The photorechargeable batteries and photorechargeable supercapacitors employ solar energy to photocharge the battery; this saves energy and improves device portability. These lightweight, integrated halide perovskite-based systems, which are pertinent to electric vehicles and portable electronic devices, are reviewed in detail. Suggestions on future research into the design of halide-perovskite-based energy storage materials are also given. This review provides a foundation for the development of integrated lightweight energy conversion and storage materials.

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Section: Examples Of Photobattery Materialsmentioning

confidence: 99%

Halide Perovskite Materials for Energy Storage Applications

Zhang

Miao

et al. 2020

Adv Funct Materials

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“…highlighting a light-induced interfacial ion transfer in mixed electronic/ionic p- and n- type semi-conductors 14,15 . However, although this photo-reaction is made possible because of the longer carriers lifetime into the depletion layer, the very low value of the Debye length compared to the particle size strongly confines such an interfacial to the extreme surface of the particles, thus limiting its application to functional device 8 . We recently demonstrated using n-type anatase TiO 2 particles in lithium technology that such asan impediment can be overcome by preferring a high dielectric constant semi-conductor to enhance the exciton dissociation, prolong the excited-state lifetimes and widen the Debye length, and secondly, by carefully synthetizing mesoscopic photo-electrodes made of nano-crystalline particles instead of micro-sized 13,16 .…”

Section: Introductionmentioning

confidence: 99%

Effect of standard light illumination on electrolyte’s stability of lithium-ion batteries based on ethylene and di-methyl carbonates

Bouteau

Van-Nhien

Sliwa

et al. 2019

Sci Rep

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Combining energy conversion and storage at a device and/or at a molecular level constitutes a new research field raising interest. This work aims at investigating how prolonged standard light exposure (A.M. 1.5G) interacts with conventional batteries electrolyte, commonly used in the photo-assisted or photo-rechargeable batteries, based on 1 mol.L−1 LiPF6 EC/DMC electrolyte. We demonstrate the intrinsic chemical robustness of this class of electrolyte in absence of any photo-electrodes. However, based on different steady-state and time-resolved spectroscopic techniques, it is for the first time highlighted that the solvation of lithium and hexafluorophosphate ions by the carbonates are modified by light exposure leading to absorbance and ionic conductivity modifications without detrimental effects onto the electrochemical properties.

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“…(5) In other studies, other applications of intercalation/deintercalation, such as an odor sensor and a photo-rechargeable battery using intercalation, have also been reported. (6)(7)(8) New types of oxygen sensors that can operate at room temperature using the intercalation of oxygen molecules for the layered compounds TiS 2 and CFT have been developed. (9,10) We have found that the resistance in the c-direction of these compounds reversibly changes with the partial oxygen pressure under a total pressure of 1 atm.…”

Section: Introductionmentioning

confidence: 99%

Effects of Sintering Temperature on the Response of CuFeTe2 Ceramics to Oxygen Gas

Ruan

Nishibori

Itou

et al. 2016

Sensors and Materials

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A new oxygen sensor based on the resistance change caused by oxygen intercalation in the layered compound CuFeTe 2 (CFT) was developed. When intercalation occurs, oxygen molecules penetrate into the CFT interlayer, stretching the van der Waals gap and increasing the c-axis resistance. In this study, we prepared ceramic samples from a single crystal using different sintering temperatures. Results show that the sample sintered at 100 °C showed the highest oxygen gas response. Moreover we carried out the surface observation of the cross section of each CFT ceramic sample and found that the porosity of the sample increased with decreasing sintering temperature.

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Photo-rechargeable battery using new layer compound CuFeTe2

Cited by 23 publications

References 3 publications

Halide Perovskite Materials for Energy Storage Applications

Halide Perovskite Materials for Energy Storage Applications

Effect of standard light illumination on electrolyte’s stability of lithium-ion batteries based on ethylene and di-methyl carbonates

Effects of Sintering Temperature on the Response of CuFeTe2 Ceramics to Oxygen Gas

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