Coatings Based on Nanodispersed Oxide Materials Produced by the Method of Pneumatic Spraying

Potekaev, A. I.; Lysak, I. A.; Malinovskaya, T. D.; Lysak, G. V.

doi:10.1007/s11182-018-1324-7

Cited by 3 publications

(3 citation statements)

References 2 publications

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“…26−30 Spray coating, which can be easily scaled up and translated to roll-to-roll fabrication, is a fascinating technology to meet the commercialization of PSCs. There are many examples of depositing compact oxide by pneumatic spraying 31 and ultrasonic spraying. 32 Ultrasonic spray coating (USC) could also be used to deposit a perovskite absorbing layer.…”

Section: ■ Introductionmentioning

confidence: 99%

“…The technologies for scalable perovskite film deposition include blade coating, − slot-die coating, , meniscus coating, spray coating, − inkjet printing, , screen printing, , and electrodeposition. − Spray coating, which can be easily scaled up and translated to roll-to-roll fabrication, is a fascinating technology to meet the commercialization of PSCs. There are many examples of depositing compact oxide by pneumatic spraying and ultrasonic spraying . Ultrasonic spray coating (USC) could also be used to deposit a perovskite absorbing layer. , Previous works have focused on the substrate heating method , and the growth mechanism of perovskite films in ultrasonic spray coating .…”

Section: Introductionmentioning

confidence: 99%

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Efficient Perovskite Solar Cells Prepared by Hot Air Blowing to Ultrasonic Spraying in Ambient Air

Cai

et al. 2019

ACS Appl. Mater. Interfaces

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Substrate heating is the most common method for controlling crystallization during spray coating. However, due to poor controllability during substrate heating, the sprayed films have variable thicknesses and rich pores, which limit the efficiency of the device. Here, hot air blowing was applied to spray coating to promote the crystallization of perovskite films under ambient conditions. Upon employing a hot air blowing method that stimulated uniformly distributed nuclei growth, the pinhole-free and thickness-controllable perovskite film was prepared. This enabled more reproducible high-quality perovskite films to achieve a power conversion efficiency of 13.5% and obtain a stabilized power output of >12% in ambient conditions.

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Section: ■ Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Efficient Perovskite Solar Cells Prepared by Hot Air Blowing to Ultrasonic Spraying in Ambient Air

Cai

et al. 2019

ACS Appl. Mater. Interfaces

View full text Add to dashboard Cite

show abstract

“…(2) Test method: According to the test method specified in "GB/T8642-2002 Thermal Spraying Tensile Bonding Strength Determination" standard, conduct high-efficiency multi-atomized arc spraying zinc/aluminum coating and substrate bond strength test, and conduct ordinary arc at the same time, the bond strength test of spray gun spraying zinc/aluminum coating and steel substrate for comparison [24]. According to the requirements of national standards, the bonding force test sample adopts two standard dual samples A and B of 50 40…”

Section: Preparation Process Of Arc Spraying Nano-closed Composite Co...mentioning

confidence: 99%

Temperature Regulation Performance of Arc Sprayed Nano-Sealed Composite Coating in a Simulated Green Building Environment

2022

IJETC

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In recent years, due to the continuous development of industry, there is an increasing demand for special materials. Especially in the petroleum, chemical, machinery and other industries, higher requirements for materials with comprehensive new properties have been put forward. In addition to meeting the strength, toughness, shaping, and impact properties of the material, it must also meet the conditions of wear and corrosion resistance of steel materials in special environments. Among them, arc spraying technology is an important branch of thermal spraying technology in the emerging surface engineering discipline, and it has excellent temperature regulation performance when used in a simulated green building environment. The purpose of this paper is to study the temperature regulation performance of the arc sprayed nano-closed composite coating in a simulated green building environment. In this paper, arc spraying nano-material concentrates and nano-coatings are prepared, and nano-modified epoxy sealing coatings for sealing of metal coatings in arc-spraying are developed. In this paper, the thermoregulation performance of spray coatings is studied by simulating a green building environment. Experimental results show that the coating can still maintain the room temperature at about 16 degrees when the outdoor temperature exceeds 30 degrees celsius. It can be seen that the use of the spray-coated insulation board is beneficial to reduce the difference in indoor temperature at the same time, is beneficial to the uniform distribution of indoor temperature, and can effectively slow down the fluctuation of indoor temperature.

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Investigation of the characteristics of gas jets produced by annular atomizer

Звегинцев

Lysak

Malinovskaya

et al. 2018

AIP Conference Proceedings

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Coatings Based on Nanodispersed Oxide Materials Produced by the Method of Pneumatic Spraying

Cited by 3 publications

References 2 publications

Efficient Perovskite Solar Cells Prepared by Hot Air Blowing to Ultrasonic Spraying in Ambient Air

Efficient Perovskite Solar Cells Prepared by Hot Air Blowing to Ultrasonic Spraying in Ambient Air

Temperature Regulation Performance of Arc Sprayed Nano-Sealed Composite Coating in a Simulated Green Building Environment

Investigation of the characteristics of gas jets produced by annular atomizer

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