![[Company Profile] Phil Energy — PHILOPTICS Affiliate Cutting Electrode Sheets with Laser Optics](https://boltenertec.com/wp-content/uploads/2026/08/1924_phil.jpg)
Phil Energy, PHILOPTICS Affiliate in Laser Electrode Cutting
Phil Energy Co., Ltd. (a PHILOPTICS subsidiary) is a secondary battery electrode/assembly-process equipment subsidiary spun off from display laser equipment
![[Company Profile] Youil Energy Tech — Anseong Notching/Stacking Specialist That Cuts Electrode Sheets](https://boltenertec.com/wp-content/uploads/2026/08/1923_yuil-1024x464.jpg)
Youil Energy Tech, Listed Anseong Notching and Stacking Specialist
Youil Energy Tech Co., Ltd. is a secondary battery notching/stacking automation equipment company founded in 2012, handling the core process
China Power Construction’s 16 GWh ESS Procurement: 27-Supplier Standardization Challenge
China Power Construction Corporation (PowerChina) announced it has selected 27 companies as suppliers in its 2025–2026 centralized framework procurement tender
Transfer Robot Gripper Clamping Pressure and Pouch Cell Indentation Safety Factor
Transfer robot gripper clamping pressure is the compressive force per unit area that the end effector of a multi-joint robot
Cylindrical Cell Winding Gripper: Patent Analysis
Cylindrical battery cell winding device patent US12424652B2 claims a device that aligns and winds the separator, cathode material, and anode
CATL Sodium-Ion ESS September Shipment: Rack Load Review
CATL has announced that it plans its first shipment of sodium-ion battery–based ESS products for September 2026, targeting gigawatt-hour (GWh)-scale
![[Company Profile] CIS (→ SFA Nexel) — Daegu Maker That Localized Calendering Equipment](https://boltenertec.com/wp-content/uploads/2026/08/1922_cis-1024x554.jpg)
CIS, Daegu Electrode Equipment Maker That Localized Calendering
CIS (CIS Co., Ltd. → SFA Nexel) is a mid-sized secondary battery electrode-process equipment company headquartered in Daegu, which produces
Hyundai Mobis Slovakia PE Plant Separate from Battery Pack Line
Hyundai Mobis’s new Slovakia plant is a dedicated production site for electrified power (PE system) drive units, and is separated
CATL Sodium-Ion Electrolyte Patent: Equipment Impact
Key Patent Information Application Number: PCT/CN2022/108955 Invention Title: Sodium-ion Battery Electrolyte, Secondary Battery, Battery Module, Battery Pack, and Electric Device
Europe’s Battery Gigafactories: EUR 8.2 Billion Investment
Key News Fact Summary It has been tallied that a cumulative EUR 82 billion (approx. USD 96 billion) in gigafactory
Sodium-Ion Battery: CATL’s 2026 Mass Deployment
Key News Fact Summary CATL announced at a supplier conference in Ningde, Fujian Province, China on December 28, 2025 that
Dry Electrode Calendering: Nip Pressure and Differential Speed Design
Problem Definition Dry electrode calendering is a process that rolls powder into a film between rolls at the nip, without