PerovsJet inkjet coating system for perovskite solar cell R&D
A compact R&D inkjet coating platform purpose-built for perovskite layer deposition, using a glass/Teflon single-nozzle head that resists aggressive solvents (DMF, NMP) and requires under 0.5 mL of ink per evaluation cycle.
AI-assisted directory summary. Technical specifications, performance metrics, readiness and compliance labels are unverified unless individually supported and reviewed. Proposed partnership routes do not establish supplier consent, export eligibility, or willingness to sign an NDA. Confirm claims and test conditions with the linked sources and supplier before procurement or citation.
Problem solved
Perovskite R&D labs struggle to evaluate ink formulations at small scale because production slot-die coaters require large ink volumes and commercial inkjet printers lack solvent resistance for perovskite precursors. PerovsJet bridges the gap with 0.5 mL minimum ink volume and full chemical resistance.
Application contexts
- Perovskite solar cell ink formulation development
- Thin-film process optimisation for large-area deposition
- Printed electronics R&D
- Organic semiconductor device prototyping
Technical principle
Uses Microjet's proprietary GlassJet piezoelectric single-nozzle head made of glass and Teflon contact surfaces, resistant to DMF, NMP, and other aggressive organic solvents. Programmable substrate heating (RT-105°C) with temperature profile control enables in-situ drying. Twin cameras monitor droplet flight and deposition. Compact footprint fits inside standard gloveboxes.
Typical use cases
- Perovskite ink formulation screening with <0.5 mL per iteration
- Process parameter optimisation (drop spacing, substrate temperature, drying profile) for perovskite layer quality
- Small-area (W70xD78 mm) perovskite cell prototype fabrication in glovebox environment
Partnership route
How global engineering teams typically engage this asset.
Helpful to include: PerovsJet pricing and lead time (standard vs custom configuration) · Compatibility with specific perovskite ink chemistries · Available options (glovebox integration, multi-material print capability) · Reference customers in perovskite R&D (Japan or overseas) · English documentation and remote technical support availability
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Source & provenance
Translation review status: unreviewed. Publication does not establish technical verification or supplier endorsement.
Original language: JA.
Record updated: .
- 高耐液シングルノズルヘッド搭載ペロブスカイト層塗布用IJ装置 PerovsJet
https://www.microjet.co.jp/productinfo/printedelectronics/perovsjet/
Primary-source candidate; evidence review: pending.
Source accessed / recorded (collector timestamp): .
Source publication date: Not recorded.
- ペロブスカイト太陽電池 | インクジェット研究開発
https://www.microjet.co.jp/research/application/com20/
Primary-source candidate; evidence review: pending.
Source accessed / recorded (collector timestamp): .
Source publication date: Not recorded.
Collector timestamps record when a source was stored, not an independent verification date. Source links provide context; they do not validate every specification, readiness label, certification, or proposed partnership route.