Grand Launch | Qingyan Electronics Full-Chain Open Verification & Innovation Platform for Dry Electrodes

Against the backdrop of accelerated iteration of power battery and energy storage technologies toward high energy density, superior safety and low cost, the dry electrode technology has emerged as a critical solution to industrial pain points, boasting core advantages of solvent-free operation, low energy consumption and wide compatibility.

Leveraging the resources of Shenzhen Tsinghua University Research Institute, Qingyan Electronics has built a full-chain open verification and innovation platform for dry electrodes. Based on the core powder film-forming technology, the platform bridges the whole verification chain from laboratory R&D to large-scale mass production, providing one-stop technological empowerment for the entire industry.

PIFs Film-forming Technology — Forging Core Advantages of Dry Electrodes

Centered on Powder Induced Film-forming Technology (PIFs), the platform achieves a technological breakthrough in directly forming self-supporting films from raw powders through three major dimensions: material modification, process innovation and equipment optimization.

A comprehensive process control system has been established covering raw material selection, dry mixing and hot pressing film formation, laying a solid technical foundation for subsequent full-process verification and supporting end-to-end capabilities from fundamental R&D to industrialization.

Four-dimensional Testing: Full Performance Control

Core Equipment Matrix: Supporting Full-process Process Development & Verification

Building an Ultimate R&D Environment — Ensuring Accurate & Reliable Data

High-precision Environmental & Auxiliary Equipment：

Powder / Electrode Sheet Characterization Laboratory：

Five Major Service Modules — Empowering Rapid Technology Implementation

Open Collaboration & Win-Win Partnership

Staying committed to being an enabler rather than a market competitor

The platform is fully open to battery manufacturers, material suppliers, automotive enterprises, research institutes and equipment vendors across the industry. It offers full-scenario services including dry electrode replacement verification for wet processes, dry-process material compatibility verification, cutting-edge technology development, and whole-line joint process verification. It builds the industry’s exclusive public service platform capable of covering prototype development through mass production validation for dry electrodes.

Adhering to the open philosophy of "being a technology enabler, not a market competitor", Qingyan Electronics promotes green manufacturing via powder film-forming technology, facilitating technological breakthroughs in lithium-ion, solid-state, sodium-ion and lithium-sulfur batteries. Going forward, we will continuously upgrade platform capabilities, collaborate with industry partners to build an innovative dry electrode technology ecosystem, and drive the battery industry toward greener, more efficient and safer development.