Advanced Nano-Coatings

Apply our electrospray deposition process to your materials and evaluate the enhanced performance.

Test a Sample

We use an advanced electrospray deposition system to produce uniform nano-coatings. Our process is designed for precise control over film thickness, composition, and morphology. In simple terms, we apply thin, reproducible coatings to various materials under controlled conditions. 

**SEM images of ZnO thin films (a) and ZnO doped with 5% Al (b), 10% Al (c), 5% Co (d), 10% Co (e), 5% Al/Co (f), and 10% Al/Co (g). Scale bar: 1 μm.**

ZnO (a) и ZnO дотиран с 5% Al (б), 10% Al (в), 5% Co (г), 10% Co (д), 5% Al/Co (е) и 10% Al/Co

Technical Features

The electrospray deposition system is engineered for high reproducibility and fine control over nano-coating parameters.

Machine Operation Parameters

Parameter

Range

Unit

Description

Substrate Temperature

150 – 450

°C

Controlled heating range to optimize film growth and material properties.

Precursor Flow Rate

0.010 – 0.170

ml/min

Automated delivery ensuring reproducible solution deposition.

 

Deposition Time

60

min

Duration used to achieve consistent thin film formation.

 

Operating Environment

Atmospheric, room temperature

Process executed under ambient pressure without additional thermal post-treatment.

Photocatalytic Activity Results

Sample Code

Doping Type

Deposition Conditions

Initial NO (ppm)

Final NO (ppm)

NO Reduction (ppm)

ZnO

Non-doped

Standard electrospray settings

1.00

0.92

0.08

AZO2

2% Al-doped

Optimized for enhanced activity

1.00

0.88

0.12

CZO2 / NZO2

Co / Ni-doped

Optimized for comparative evaluation

1.00

0.91

0.09

Photocatalytic Activity Results

Sample Code

Substrate Temperature (°C)

Voltage (kV)

Flow Rate (ml/min)

Sensitivity (Hz/ppm)

Surface Roughness (nm)

Contact Angle (°)

R2Z

170

18

0.015

0.026

204

146

R2Z2

150

18

0.010

0.120

158

65

R2Z3

200

18

0.010

0.020

41

98

R2Z4

150

18

0.010

0.060

65

74

R2Z5

150

18

0.015

0.060

215

136

SEM images of the surface of ZnO films deposited by the electrospray method under different conditions as described in Table: R2Z (a), R2Z2 (b), R2Z3 (c), R2Z4 (d), and R2Z5 (e); surface roughness measured by an optical profilometer (left ordinate) and calculated sensitivity (right ordinate) (f).

These capabilities allow us to tailor the coating process to meet various functional requirements, such as improved photocatalytic activity and higher sensitivity in gas sensors.

Temperature Control

A heated platform that maintains substrate temperatures from ambient to 450°C, ensuring optimal film formation.

Multi-Emitter Design

Supports up to three independent emitters, which allows for simultaneous or composite film depositions.

Voltage Regulation

Operates within a 16–22 kV range with dual voltage sources for enhanced spray stability.

Automated Process Management

Real-time monitoring and data logging ensure consistent layer quality and process repeatability.

Industries

Applicable across several industries where precise surface modifications are essential. Some areas where these coatings are used include:

Optoelectronics & Photonics

Creation of transparent conductive films and optical coatings.

Photocatalysis

Development of coatings that assist in the oxidation of pollutants, useful in air purification systems.

Gas Sensing

Fabrication of sensitive layers for devices that monitor environmental and industrial gases.

Medical Devices

Production of biocompatible coatings that improve the performance and longevity of implants and diagnostic tools.

Automotive & Aerospace

Application of durable, lightweight surface treatments that enhance performance and reduce wear.

Gas Sensing

Fabrication of sensitive layers for devices that monitor environmental and industrial gases.

Nanofabrication & Research

Support for prototype development and experimental applications where material precision is critical.

Ready to Enhance Your Materials?

01

Sample Submission

You send us your material sample.

02

Parameter Customization

Based on the material type and desired outcome, we set optimal machine parameters (e.g., specific substrate temperature, voltage, and flow rate).

03

Return & Evaluation

Your coated sample is returned along with a comprehensive report detailing the results and potential recommendations for scale-up.

For a limited period of three months, we are offering free sample testing. Send us your material, and we will apply our nano-coating process using optimized machine settings. We will then return the processed material along with a detailed performance report.

Contact Us

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