Anteotech Ltd · ASX:ADO
Anteotech — The Battery Show North America 2026
19 slides from Anteotech's conference presentation, Oct 14, 2026
Slide 1: Structural Performance Additives for Lithium-ion Battery Separators
Structural Performance Additives for Lithium-ion Battery Separators Breaking the 10 µm Thickness Barrier with Exceptional Thermal Safety Properties Manuel Wieser – EGM, Advanced Battery Technologies manuel.wieser@anteotech.com 14 October 2026, Detroit Images source: Company generated
Slide 2: Disclaimer
Disclaimer IMPORTANT INFORMATION The purpose of the presentation is to provide an update of the business of AnteoTech Ltd (ASX: ADO) (AnteoTech). These slides have been prepared as a presentation aid only and the information they contain may require further explanation and/or clarification. Accordin
Slide 3: AnteoTech's Products and Technology
AnteoTech’s Products and Technology COMPANY OVERVIEW Established Australian publicly listed company (ASX:ADO) and growing Advanced chemical and materials solutions business business Advanced Battery Technologies and Life Sciences markets Headquartered in Brisbane, Australia Proprietary Portfolio of
Slide 4: Cross-linking Performance Additives for Lithium-ion Batteries
Cross-linking Performance Additives for Lithium-ion Batteries Advanced materials. Better batteries. A cleaner tomorrow. Images source: Company Generated PERFORMANCE ADDITIVE PORTFOLIO C S NEW ANTEO C ANTEO S® ANTEO X® SiMRAX Cross-linker for primer coatings Cross-linker for ceramic coated Cross-link
Slide 5: Anatomy of a lithium-ion battery
Anatomy of a lithium-ion battery Separators. The neglected component. INTRODUCTION ANODE (-) Copper foil (current collector) Discharging the battery Anode coating: graphite, silicon, e- binders and additives Separator (porous Polypropylene or Polyethylene) – ANTEO S® Cathode coating: NCM, LFP, LCO &
Slide 6: What is the function of a separator in a battery?
What is the function of a separator in a battery? The separator is a critical safety component in a lithium-ion battery INTRODUCTION • Conventional separators are micro-porous Polyethylene (PE) or Polypropylene (PP) films • The porosity is critical to facilitate ion transport across the separator Se
Slide 7: PE separators and heat
PE separators and heat An unfavourable combination… THE PROBLEM • What happens if a PE film is exposed to heat? • PE films experience severe dimensional change at temperatures well below PE’s melting point • The result: The anode and cathode contact resulting in a short-circuit and thermal runaway P
Slide 8: Ceramic Coated Separators (CCS) – Part of the solution?
Ceramic Coated Separators (CCS) – Part of the solution? Ceramic coatings help but they are not perfect PART OF THE SOLUTION Conventional PE/PP separator base film Uncoated PE based x% separator T °C shrinkage shrinks during thermal event Source: Company Generated Ceramic coated PE/PP separator base
Slide 9: The Solution - Anteo S cross-linker technology for CCS
The Solution - Anteo S cross-linker technology for CCS The missing piece of the puzzle THE SOLUTION Performance • Improved thermal stability and mechanical strength leading to reduced thermal shrinkage. • Reduces risk of thermal runaway and fires Cost reductions • Minimizes binder and conductive mat
Slide 10: The Solution - CCS with Anteo S
The Solution - CCS with Anteo S Thinner and more thermally stable coatings THE SOLUTION Ceramic coated PE/PP separator base film y% shrinkage T °C PE based separator coated with ceramic coatings reduce separator shrinkage during Source: Company Generated thermal event Ceramic Coated Separator + Ante
Slide 11: Why does CCS separator thickness matter?
Why does CCS separator thickness matter? Thinner separators = Higher energy density INTRODUCTION STARTING ASSUMPTIONS • Generic 5 Ah and 750 Wh/L pouch cell • Cell stack repeat unit: Cathode + Anode + Separator on both sides of one electrode • Separator thickness: 10 µm separator Chemical Cell Stack
Slide 12: PE base film and improvements in thermal stability
PE base film and improvements in thermal stability Case study 1 – External testing TESTING RESULTS Background information Outcomes with Anteo S • Separator type: Polyethylene (PE) Substantial reduction in separator shrinkage • Total separator thickness: 10 µm Pilot-scale manufacturing trials in prog
Slide 13: PE base film and improvements in mechanical properties
PE base film and improvements in mechanical properties Case study 2 – External testing TESTING RESULTS Background information Outcomes with Anteo S • Separator type: Polyethylene (PE) Good improvement in tensile strength • Ceramic coating thickness average: 2.0 µm (1.0 + 1.0) Good improvement in pun
Slide 14: Teaming up with XERABRID for below 10 µm and safer separators
Source: Company Generated Teaming up with XERABRID for below 10 µm and safer separators NEXT GENERATION SEPARATOR NEXT GENERATION SEPARATORS Enabling safer Lithium-Ion Batteries Maximises thermal stability Minimises separator thickness Enhances safety Leader in ceramic coated separator (CCS) ANTEO S
Slide 15: Teaming up to deliver the next generation of separators
Teaming up to deliver the next generation of separators Separators with exceptional thermal stability and mechanical properties NEXT GENERATION SEPARATOR Leader in ceramic coated separator Leading structural performance (CCS) formulations and manufacturing additives for CCS Based in Seoul, South Kor
Slide 16: Xerabrid test results for prototype product
Xerabrid test results for prototype product Minimal coating thickness, high thermal stability • Ceramic coated separator prototypes with 1 µm coating thickness per side currently in progress NEXT GENERATION SEPARATOR • Initial testing on 7 µm PE base film confirms excellent thermal stability and mec
Slide 17: Products currently available for sampling and order
Products currently available for sampling and order High thermal stability at minimal coating thickness SEPARATOR PRODUCTS • High-performance ceramic coated PE and PP products available with exceptional thermal stability • New developments target 7 µm total separator thickness TD = Transverse direct
Slide 18: Want to learn more about thinner and safer separators?
Want to learn more about thinner and safer separators? Visit us at our booths VISIT US BOOTH No. 4505 BOOTH No. 2204 (TCMS Co., Ltd.) (Team Australia) Source: Company generated Source: AnteoTech 19 THE BATTERY SHOW North America – Detroit | 14 October 2026 | ©AnteoTech Limited
Slide 19: Thank You!
THANK YOU ! FIN CONTACT US FOR SAMPLES AND PRODUCT SALES Mr. Chris Song Mr. Manuel Wieser c.song@xerabrid.com contact@anteotech.com xerabrid.com anteotech.com 20 THE BATTERY SHOW North America – Detroit | 14 October 2026 | ©AnteoTech Limited