A polystyrene/WO<sub>3</sub> opal composite monolayer film as a building block for the fabrication of 3D WO<sub>3</sub> inverse opal films

Li, Hua; Wang, Jian Feng; Vienneau, Guillaume; Zhu, Guo Bin; Wang, Xi Gang; Robichaud, Jacques; Su, Bao‐Lian; Djaoued, Yahia

doi:10.1039/c7ra08998h

Cited by 18 publications

(17 citation statements)

References 38 publications

(43 reference statements)

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“…Notably, the 3D WO 3 IOPCs films can be prepared through the assembly of PS/WO 3 composite monolayers by the ‘dynamic hard‐template’. [ 21 ] Furthermore, the 3D IOPCs film of hetero‐structural TiO 2 (bottom layer)/WO 3 (top layer) is successfully synthesized based on the above method. [ 22 ]…”

Section: Preparation Of Wo3 Iopcsmentioning

confidence: 99%

WO₃ Inversce Opal Photonic Crystals: Unique Property, Synthetic Methods and Extensive Application

et al. 2021

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WO 3 | Inverse opal | Template synthesis | Sensors | Photocatalysis |ElectrochromicTungsten trioxide inverse opal photonic crystals (WO 3 IOPCs) not only possess the intrinsic properties of WO 3 , but also own the unique characteristics of IOPCs structure. The evolution of preparation method of WO 3 IOPCs has been briefly presented as electrodeposition method, sol-gel methodology and 'dynamic hard-template' strategy in this review. Then the crystalline structure, optical property and electrical performance of WO 3 IOPCs are later described. Afterwards, this review focuses on the wide application of WO 3 IOPCs in chemical sensor, photo(electro)catalysis, electrochromic material and photochromic field in the last decade. Finally, a brief outlook over future investigation in preparation and modification, as well as promising application is proposed. This paper aims to encourage the attention and effort of researchers on WO 3 IOPCs and other semiconductor materials with IOPCs structure.

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Section: Preparation Of Wo3 Iopcsmentioning

confidence: 99%

WO₃ Inversce Opal Photonic Crystals: Unique Property, Synthetic Methods and Extensive Application

et al. 2021

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“…Organic electrochromic materials are rarely constructed into PCs for smart windows due to poor structural controllability and chemical stability [92]. Among inorganic electrochromic materials, Ni [93,94], Ir [95] and Co [96] oxides of anode material and W [97][98][99][100][101], V [102] and Ti [103][104][105] oxides of cathode material have been used to construct smart windows based on PCs. WO 3 has been widely used due to its excellent electrochromic performance.…”

Section: Electrochromic Pcsmentioning

confidence: 99%

“…3b). Li et al [98] used a dynamic hard template method to prepare a single-layer WO 3 film, and double-layer and triplelayer WO 3 films were obtained by repeating this strategy, which enable the combination of layers with different pore sizes to be achieved (Fig. 4).…”

Section: Layer-controlled Pcsmentioning

confidence: 99%

Review: smart windows based on photonic crystals

Feng

Yang

et al. 2020

J Mater Sci

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Smart windows control indoor solar radiation by regulating the transmittance of light, which is a promising way to reduce building energy consumption. The advent of photonic crystals (PCs) has accelerated the industrialization of smart windows. The combination of static and dynamic regulation can be realized based on the photon control function of photonic band gaps, which is expected to achieve the ideal effect of light transmission and heat control. This paper reviews recent advances of electrochromic and thermochromic smart windows based on PCs. Firstly, theory, materials, performance and development of electrochromic and thermochromic smart windows based on PCs are briefly outlined. Typical structures of electrochromic and thermochromic PCs are introduced in detail, from preparation process, morphology characterization and performance analysis, which provides directions for the future development and construction of smart windows based on PCs. Finally, challenges and opportunities facing next-generation smart windows are summarized.

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“…In addition, its large specic surface area also increases the active area and improves charge transfer kinetics during redox reactions. [35][36][37][38][39][40][41] Since the high visible transparency is one of the fundamental properties of glass window, it is necessary to shi the radiation modulation to the IR (or NIR) range. On the other hand, the IR (or NIR) modulation is also found to be more effective for the heat management in the eld of smart window, as nearly 50% of solar energy comes from IR radiation.…”

Section: Introductionmentioning

confidence: 99%

Electrodeposition of amorphous WO₃on SnO₂–TiO₂inverse opal nano-framework for highly transparent, effective and stable electrochromic smart window

et al. 2019

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A polystyrene/WO₃ opal composite monolayer film as a building block for the fabrication of 3D WO₃ inverse opal films

Abstract: Large area Polystyrene/WO3 opal composite monolayers were successfully fabricated via a modified “dynamic-hard-template” infiltration strategy, and then used as building block for the synthesis of 3D WO3 inverse opal films in a bottom-up approach.

Cited by 18 publications

References 38 publications

WO₃ Inversce Opal Photonic Crystals: Unique Property, Synthetic Methods and Extensive Application

WO₃ Inversce Opal Photonic Crystals: Unique Property, Synthetic Methods and Extensive Application

Review: smart windows based on photonic crystals

Electrodeposition of amorphous WO₃on SnO₂–TiO₂inverse opal nano-framework for highly transparent, effective and stable electrochromic smart window

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A polystyrene/WO3 opal composite monolayer film as a building block for the fabrication of 3D WO3 inverse opal films

Abstract: Large area Polystyrene/WO3 opal composite monolayers were successfully fabricated via a modified “dynamic-hard-template” infiltration strategy, and then used as building block for the synthesis of 3D WO3 inverse opal films in a bottom-up approach.

Cited by 18 publications

References 38 publications

WO3 Inversce Opal Photonic Crystals: Unique Property, Synthetic Methods and Extensive Application

WO3 Inversce Opal Photonic Crystals: Unique Property, Synthetic Methods and Extensive Application

Review: smart windows based on photonic crystals

Electrodeposition of amorphous WO3on SnO2–TiO2inverse opal nano-framework for highly transparent, effective and stable electrochromic smart window

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A polystyrene/WO₃ opal composite monolayer film as a building block for the fabrication of 3D WO₃ inverse opal films

WO₃ Inversce Opal Photonic Crystals: Unique Property, Synthetic Methods and Extensive Application

WO₃ Inversce Opal Photonic Crystals: Unique Property, Synthetic Methods and Extensive Application

Electrodeposition of amorphous WO₃on SnO₂–TiO₂inverse opal nano-framework for highly transparent, effective and stable electrochromic smart window