- Electrochemical evaluation (EIS, ion Conductivity Meter, etc.)
- Material analysis (NMR, SEM/EDS, etc.)
- Condition-based lifetime evaluation system (1,560 channels in total)
- Project management system operation
- Project discovery system operation
- Research security system operation
- Managing intellectual property
- Developing composition reflecting diversified chemistry (LFP, Mn-Rich, High Si%)
- Tailor-made performance evaluation & suggestion
- Electrolyte for solid-state batteries
- Target material simulation and structural design
- Synthesis of additives and Development of process technology
- Evaluation of additives and collaboration with partners
Addictive Manufacturing Capabilities
Additives, a component of electrolyte, determines the output, lifespan, and stability of batteries. Utilizing its distinctive technology and molecular design capabilities, Dongwha Electrolyte has successfully developed a new additive called PA800. This achievement has contributed to the production of highly reliable and stable electrolyte.
Characteristics of Additive PA800
- CAS No. 2681338-34-9 (Registered on September 24, 2021)
- Original patent applications/registrations
(KR, US, EP, JP, CN)
- Recipient of IR52 Jang Yeong-Sil Award
(Week 29 of 2022)
- Improved thermal (high-temperature) stability
- High output, low resistance
- Longevity
(Mechanism Study by KAIST)
- Securing original patents
(substitute additive for LiPO2F2)
- Low content (↓50%), low cost (↓10%)
- Multi-functional additive
- Registered in Korea (KR)
- Applied for PCT International Patent
- CAS No. registered for chemical substances (2681338-34-9)