In Situ Monitoring Small Energy Storage Change of Electrochromic Supercapacitors via Perovskite Photodetectors

Sun, Peng; Liu, Yujin; Qiu, Meijia; Tong, Yexiang; Mai, Wenjie

doi:10.1002/smtd.201900731

Cited by 12 publications

(10 citation statements)

References 28 publications

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“…They achieved quantitative monitoring of device by getting the linear link of ESL and the optical density at the wavelength of 600 nm. Moreover, Sun et al [ 178 ] successfully achieved the in-situ monitoring of the ESL of bifunctional device constantly and accurately with the help of an inorganic CsPbBr 3 perovskite photodetector, based on the PANI//WO 3 bifunctional ECESD they reported earlier ( Figure 15 e). This photodetector detects according to the change of response current to a green laser with the wavelength of 520 nm penetrated through the bifunctional device.…”

Section: Electrochromic Energy Storage Devices (Ecesds)mentioning

confidence: 97%

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Advances in Electrochemical Energy Devices Constructed with Tungsten Oxide-Based Nanomaterials

Han

Shi

2021

Nanomaterials

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Tungsten oxide-based materials have drawn huge attention for their versatile uses to construct various energy storage devices. Particularly, their electrochromic devices and optically-changing devices are intensively studied in terms of energy-saving. Furthermore, based on close connections in the forms of device structure and working mechanisms between these two main applications, bifunctional devices of tungsten oxide-based materials with energy storage and optical change came into our view, and when solar cells are integrated, multifunctional devices are accessible. In this article, we have reviewed the latest developments of tungsten oxide-based nanostructured materials in various kinds of applications, and our focus falls on their energy-related uses, especially supercapacitors, lithium ion batteries, electrochromic devices, and their bifunctional and multifunctional devices. Additionally, other applications such as photochromic devices, sensors, and photocatalysts of tungsten oxide-based materials have also been mentioned. We hope this article can shed light on the related applications of tungsten oxide-based materials and inspire new possibilities for further uses.

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Section: Electrochromic Energy Storage Devices (Ecesds)mentioning

confidence: 97%

“…( e ) Basic structure and mechanism of the in situ monitoring system composed of PANI//WO 3 ECSCs and CsPbBr 3 perovskite photodetector. Adapted with permission from [ 178 ]. Copyright John Wiley and Sons, 2019.…”

Section: Figurementioning

confidence: 99%

Advances in Electrochemical Energy Devices Constructed with Tungsten Oxide-Based Nanomaterials

Han

Shi

2021

Nanomaterials

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“…A novel nanorod-like morphology of a Ba x Mn 1− x O 3 perovskite oxide electrode has attracted great attention in boosting the electrochemical properties and the favorable electrode materials for the development of supercapacitor applications (specific capacitance value of 433 F g −1 with good cyclic stability) [ 47 ]. Sun’s group constructed a PANI/WO 3 composite as an active electrode material for an electrochromic supercapacitor; their common energy-storage devices can be clearly estimated by the charge–discharge process [ 48 ]. Moreover, Fan et al [ 49 ] demonstrated an asymmetric supercapacitor withKNiF 3 @ CNTs−8 as a positive electrode and activated carbon (AC) as a negative electrode via the solvothermal method.…”

Section: Perovskite-based Nanocomposite In Supercapacitor Applicationsmentioning

confidence: 99%

High-Performance-Based Perovskite-Supported Nanocomposite for the Development of Green Energy Device Applications: An Overview

Chen

Ramachandran²,

Anushya³

et al. 2021

Nanomaterials

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Perovskite-based electrode catalysts are the most promising potential candidate that could bring about remarkable scientific advances in widespread renewable energy-storage devices, especially supercapacitors, batteries, fuel cells, solid oxide fuel cells, and solar-cell applications. This review demonstrated that perovskite composites are used as advanced electrode materials for efficient energy-storage-device development with different working principles and various available electrochemical technologies. Research efforts on increasing energy-storage efficiency, a wide range of electro-active constituents, and a longer lifetime of the various perovskite materials are discussed in this review. Furthermore, this review describes the prospects, widespread available materials, properties, synthesis strategies, uses of perovskite-supported materials, and our views on future perspectives of high-performance, next-generation sustainable-energy technology.

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“…Indeed, reports on such a kind of integrated electrochromics device are increasing in recent years. [ 87–94 ]…”

Section: Printing Technologies For Energy Storage Applicationsmentioning

confidence: 99%

Inkjet and Extrusion Printing for Electrochemical Energy Storage: A Minireview

Yang

Fan

2020

Adv Materials Technologies

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make printing technology an interminably promising approach for functional materials assembly and device fabrication, including but not limited to displays, [4-5] transistors, [6-7] energy storage, [8-10] and biological devices. [11-12] Additive manufacturing builds 3D objects via layer-by-layer adding of materials directly from computer designed models, thus this technology is also known as 3D printing. [13] Extrusion-based 3D printing is a process that involves the pressurized ink delivery through a designed nozzle. It is becoming a new type of manufacturing technology that can be used to build 3D structures from micro to macrometer scale. [14] This makes extrusion printing highly useful in energy device, as it provides opportunity to accurately control the spatial geometry of electrode configurations for enhanced energy densities. [15] Indeed inkjet and extrusion printing are currently becoming standard fabrication tools in many fields, [16] but in this progress report, we will focus on their application in electrochemical energy storage. The coarse printing resolution (around 30 µm) sets a restriction that makes it obviously not suitable for micro electronic devices, but it is sufficient for planar energy devices, e.g., microbatteries, microsupercapacitors, and electrochromics. Generally, the printing resolution is determined by jetted ink droplet rheology property, substrate wettability, and printer quality. Even with resolution limitations, inkjet and extrusion printing provide a convenient and low-cost manufacture approach, and these technologies will continue to advance with the assistance of mature ink formulation and high-resolution printer improvement. In the following, a brief overview of inkjet and extrusion printing technologies will be presented, from apparatus to ink formulation. We will discuss the strategies for successful uniform high-resolution printing. For the application part, our focus will be put on advanced energy storage devices, ranging from batteries and supercapacitors to energy storage electrochromics. Finally, conclusions and outlook to future trends of printed energy storage devices are provided at the end. 2. Inkjet and Extrusion Printing Technologies 2.1. Inkjet Principles There are two droplet generation mechanisms by inkjet printers, which are generically known as continuous inkjet Inkjet and extrusion printing are widely employed technologies in the field of printed electronics. They provide opportunity of manufacturing diverse electronic devices on various types of substrates by employing digital layouts under ambient conditions. In this short review, fundamentals about inkjet mechanisms and ink fluidic characteristics are presented. The interaction between individual droplets and that of droplets with substrates, which are pivotal to the printing resolution and uniformity, are analyzed. In addition, some issues on droplet-based extrusion 3D printing are discussed as an extension of conventional inkjet printing. The recent progress in application of inkjet and extrusion prin...

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In Situ Monitoring Small Energy Storage Change of Electrochromic Supercapacitors via Perovskite Photodetectors

Cited by 12 publications

References 28 publications

Advances in Electrochemical Energy Devices Constructed with Tungsten Oxide-Based Nanomaterials

Advances in Electrochemical Energy Devices Constructed with Tungsten Oxide-Based Nanomaterials

High-Performance-Based Perovskite-Supported Nanocomposite for the Development of Green Energy Device Applications: An Overview

Inkjet and Extrusion Printing for Electrochemical Energy Storage: A Minireview

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