Recent progress of atomic layer deposition on polymeric materials

Guo, Han; Ye, Enyi; Liu, Yupeng; Han, Ming‐Yong; Loh, Xian Jun

doi:10.1016/j.msec.2016.01.093

Cited by 177 publications

(86 citation statements)

References 83 publications

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“…Inorganic coating on a fiber surface is formed in the course of sequential treatment in a vapor phase by a metal organic precursor and a reactant. Cellulose is especially suitable for atomic layer deposition because of the many reactive hydroxyl groups on the fibril surface . Deposition of zinc oxide on woven cotton and paper can exemplify this method .…”

Section: Coatingmentioning

confidence: 99%

“…The advantages of the atomic layer deposition are exact control over the coating thickness at the atomic level and moderate processing conditions—pressure and temperature that can be less than 150 °C or even decreased up to the room level for alumina, titania, and zinc oxide formed through chemical reactions . The disadvantages of this technique are having a slow, prolonged and multicycle procedure, poor variability of the chemical composition, and the inhomogeneous coating formed only on the material surface …”

Section: Coatingmentioning

confidence: 99%

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Cellulose Mineralization as a Route for Novel Functional Materials

Shchipunov

Postnova

2018

Adv Funct Materials

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Cellulose possesses excellent properties, but its performance characteristics do not satisfy human requirements completely, which has soured a constant effort to improve its features. Currently, cellulose is combined with inorganics in a process called mineralization that results in a novel type of materials referred to as bio-nanocomposites. There are many examples of mineralized tissues with superior properties in living nature. This circumstance gives us a reason to biomimic them by compounding biopolymers with inorganics. Here, the main mineralization techniques, properties, structure, functionality, and application of mineralized cellulose are the focus. Cellulose can be combined with inorganics through the vapor phase or by the methods of wet chemistry. Much attention has been paid to sol-gel chemistry, which is of first importance in cellulose mineralization. Inorganics can protect polysaccharides, regulate hydrophilicity-hydrophobicity, and impart self-cleaning, antimicrobial and conducting properties, which not only improves them but results in bio-nanocomposites with novel functionalities and performance, not known before for cellulosic materials. Further calcination and carbonization of mineralized cellulose under mild conditions give nanosized metals, metal oxides, and their nanocomposites with carbon, which are often unavailable by conventional methods. Therefore, mineralization is used to develop innovative textiles, oil absorbent and oil/water separating membranes, catalysts and photocatalysts, solar cells, conductors, supercapacitors, transistors and batteries for flexible electronics, and energy storage devices. These nontraditional and highly promising areas for applications have caused an intense interest in cellulose that resembles its rediscovery.

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Section: Coatingmentioning

confidence: 99%

Section: Coatingmentioning

confidence: 99%

Cellulose Mineralization as a Route for Novel Functional Materials

Shchipunov

Postnova

2018

Adv Funct Materials

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“…Wilson et al also reported such diffusion behavior of TMA trapped in the near surface region of giant molecules. 24,25 The increasing amplitude of aluminum atoms, therefore, is higher than that of bismuth atoms. This gives rise to the relative decrease of bismuth composition.…”

Section: B Composition Of the Films And Analysis Of Growth Mechanismmentioning

confidence: 97%

Influence of composition on structure, morphology and dielectric properties of BixAlyOz composite films synthesized by atomic layer deposition

Qiao

Lin

et al. 2017

AIP Advances

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“…By using physical vapor deposition (PVD) and CVD techniques, metals and ceramics are deposited on the surface of polymers. The lowest WVTR can achieve <0.000001 g m −2 day −1 while maintaining good light transmittance . However, the equipment used in these methods is extremely expensive; the process is time‐consuming; and the process is relatively complex.…”

Section: Large‐scale Productionmentioning

confidence: 99%

Application Challenges in Fiber and Textile Electronics

et al. 2019

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The ORCID identification number(s) for the author(s) of this article can be found under https://doi.org/10.1002/adma.201901971. (2 of 25)www.advmat.de www.advancedsciencenews.com energy and then deliver it to power other electronic devices whenever we want. The existing fiber-shaped energy storage devices include the supercapacitor, [15] the lithium (Li)-ion battery, [16] the lithium-sulfur battery, [17] the lithium-air battery, [18] the zinc-air battery, [19] the aluminum-air battery, [20] the sodiumion battery, [21] the zinc-ion battery, [22] and the silver-zinc battery. [23] Among them, the supercapacitor has been reported mostly due to the easy fabrication, and lithium-ion battery has laid the foundation for the development of other fiber-shaped batteries, which are thus discussed mainly in this review. 3) Light-emitting devices have been developed for various applications such as display, illumination, and photo therapy. According to the working mechanisms, there are electroluminescence, [24] mechanoluminescence, [25] photoluminescence, [26] thermoluminescence, [27] sonoluminescence, [28] and chemiluminescence. [29] Among these, fiber-shaped electroluminescent devices have been developed extensively due to their good controllability, driven by direct current (DC) [30] or alternating current (AC) [31] electrical method, which are expounded mainly later. 4) Fibershaped sensors have found great potentials in the field of wearable medical devices for fitness monitoring and medical diagnostics especially as aging populations grow. By virtue of the 1D structure, fiber-shaped sensors can be implanted into the body with little injure or they can detect multiple signals simultaneously after integration into a tiny unit. [32] Fiber-shaped sensors generally work via physical processes on the basis of conducting fiber [33] and optical fiber, [34] and chemical processes based on chemical ligand. [35] Thereinto, fiber optic sensors have already been used in petrochemical, electric power, medical, civil engineering, etc. The detailed discussions about the above three fiber-shaped sensors are presented in the later section.Despite the great progress made in fiber and textile electronics, we have to realize that most of the research results are far from practical applications due to several existing obstacles. The performances of fiber-shaped electronic devices are not good enough to attract investors. For instance, although fiber-shaped solar cells have achieved a record power conversion efficiency (PCE) of 10%, [36] this value falls far below the certified efficiency of 24.2% for planar solar cells. [37] Besides, fiber-shaped electronic devices often decay in performance further as their lengths increase. Apart from low performances, scalable fabrication is another hard nut to crack if fiber-shaped electronic devices are to be commercialized. For one thing, researchers usually can only realize fiber-shaped electronic devices with the lengths from several to hundreds of millimeters at present owing to the absence of appropr...

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Recent progress of atomic layer deposition on polymeric materials

Cited by 177 publications

References 83 publications

Cellulose Mineralization as a Route for Novel Functional Materials

Cellulose Mineralization as a Route for Novel Functional Materials

Influence of composition on structure, morphology and dielectric properties of BixAlyOz composite films synthesized by atomic layer deposition

Application Challenges in Fiber and Textile Electronics

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