Profile
Since its establishment, Capchem has always attached great importance to R&D and technological innovation, with an annual R&D investment exceeding 7% of its turnover. Through over 2 decades of development, Capchem Research Institute has been established, with experts providing integrated professional services in research, development, technical services, testing, verification and information management of lithium battery chemicals, capacitor chemicals, organic fluorinated chemicals, semiconductor chemicals and LED packaging materials.
The Company's R&D staff accounts for over 20% of the total number of employees of the Group, with more than 10 overseas PhD degree holders and professional R&D echelon talents. The Company has also established industry-university-research cooperative relationship with Peking University, South China University of Technology, Southern University of Science and Technology, Shanghai Jiaotong University, Hong Kong Polytechnic University, and other universities and research institutions.
-
10000
+m²Laboratory area
-
12
Research departments
-
12
Platforms for R&D and innovation
-
650
+Patents owned by the Company
R&D Platform
-
Laboratory Centre Accredited by CNAS
-
Guangdong Provincial Engineering Technology Research and Development Center
-
Guangdong Provincial Electronic Chemicals Engineering Technology Research Center
-
Shenzhen New Electronic Chemical Engineering Technology Research and Development Center
-
Shenzhen Lithium-Ion Power Battery Electrolyte Engineering Laboratory
-
Shenzhen Enterprise Technology Center
-
Postdoctoral Innovation Practice Base
-
SUSTech-Capchem Joint Energy Materials Laboratory
-
Fujian Provincial Engineering Technology Research Center for Fluorochemical Enterprises
-
Suzhou Lithium Battery Electrolyte Additive Engineering Technology Research Center
-
Huizhou Engineering Technology Research and Development Center
-
Daya Bay Engineering Technology Research and Development Center
Hardware
The Capchem Research Institute is also equipped with high-performance R&D and testing instruments to facilitate the whole process research from component manufacturing to performance testing and mechanism analysis.
R&D and Innovation Mechanism
We are committed to advancing R&D, synthesis and testing of new functional materials in an environmentally friendly manner by adopting green chemistry and cleaner process, with an aim to provide customers with tailored product formulations and solutions. We are determined to lead the development of the electronic chemical industry and the functional material industry with cost-effective electronic chemical materials, and usher in a bright future with electronic chemicals and functional materials.

| Novel Additives
LDY196 (unsaturated ester additives)
Features:
■ Anode and cathode are decomposed to form films on the surfaces to protect electrodes.
■ Long-term cycling stability 1C/1C > 3000 weeks: ultra long service life.
■ High thermodynamic stability: Protect your battery at high temperatures up to 85°C.
Scope of Application:High-nickel/high-voltage long-term cycling passenger cars, high-rate electric power tools.
LDY269 (ester carbonate additives)
Features:
■ Participate in SEI film formation on the anode surface to improve circulation.
■ Long-term cycling stability 1C/1C > 2500 weeks: long service life.
■ Lower impedance than VC.
Scope of Application:Rate-type ternary, high nickel, high voltage power battery, high-rate start-stop battery.

| Digital Electrolyte Product
Capchem focuses on the research of ultra-high voltage, low PS and silicon-based battery-adapted electrolytes for digital electrolytes, and has yielded fruitful results.
■ Electrolyte for high voltage digital battery (4.45~4.5V)
Novel solvents and functional anode/cathode additives make it possible to effectively improve the overall performance of higher-voltage LCO system batteries.
■ Electrolyte for LCO/silicon-based anode battery
The silicon-based anode suitable electrolyte developed by Capchem further improves the energy density of baterries.
| Power-Type Electrolyte Product
■ Lithium iron phosphate system
Capchem focuses on the research and development of lithium iron phosphate batteries featured with high compacted density and high surface density for passenger cars. By making full use of the synergistic effect of low-viscosity solvents and penetrating additives, Capchem solves the issues related to low electrolyte penetration under high pressure, allowing passenger cars to work effectively at both high and low temperatures.
■ High voltage system
By using solvents, lithium salts and additive formulations featured with oxidation resistance and big electrochemical window, Capchem solves the issues related to poor adaptability and decomposition vulnerability of traditional easter carbonate electrolytes. This greatly improves the electrochemical performance of electrolytes at high voltages, enabling batteries to be safe, efficient and durable at high voltages, with a cycle life of more than 2000 weeks.
High voltage resistance: Cut-off voltage 4.25 ≤ V ≤ 4.45V
Long cycle: Cycle life of more than 2,000 weeks
■ High nickel battery system
High nickel/graphite batteries (prismatic or cylindrical): By using self-developed anode/cathode film-forming additives along with low-viscosity solvents, Capchem empowers batteries with excellent low-temperature performance and power performance. This product series are featured with excellent comprehensive performance, low cost, cutting-edge technology, independent intellectual property rights, and no patent risk.
300Wh/kg high nickel/silicon-carbon battery: Thanks to the high-performance anode/cathode additives for over discharge protection and optimized design with novel fluorinated solvent formulation, this product series are featured with high temperature resistance and long cycle performance, with a 1C cycle life of more than 1500 weeks.
| Electrolyte for Supercapacitor
■ DLC3702 Series: 3.0V high voltage EDLC electrolyte
■ Dlc3413/dlc3402 Series: Dual 85 EDLC high temperature electrolyte"
Applications:Grid side energy storage, communication unit in ring main unit, meter at grid terminal

■ DLC3733 Series: -55℃ ultra-low temperature EDLC electrolyte
Applications:Can be used in areas with extremely cold (such as Polar Regions), aerospace and aviation equipment.

| Semiconductor chemicals
■ The C-CE series of copper etching solution
Taper Angle (etching angle) is controlled at 30°-60°
CD Loss (critical dimension loss) ≤0.7μm (The thickness of film layer is 7000Å and above)
No etching residue, No undercut and No substrate corrosion
Life time≥6000ppm (calculated by copper ion concentration)
Scope of application: suitable for high-precision etching of high-generation panel copper process.

Scanning electron micrograph of the cross-section of the substrate after etching at 6000ppm of copper ion.
Please feel free to contact us if you need any further information on our range of latest products and solutions.
承担的政府项目
Contact Us
19th Floor, Capchem Plaza, Changye Road, Pingshan District, Shenzhen City, China.
+86-755-8992 3768
capchem@capchem.com

Capchem

New Horizon
Copyright © 2021 CAPCHEM All Rights Reserved 粤ICP备12004770号