Altech Batteries

Altech – Excellent Progress on ABS60 60kWh Cerenergy® Battery Prototypes

Altech Batteries Limited (Altech/the Company) (ASX: ATC and FRA: A3Y) is providing an update on the advancement of its ABS60 60 kWh CERENERGY® battery prototypes.


Highlights

  • Excellent progress with two 60 kWh battery pack prototypes
  • Pilot plant re-design at Fraunhofer IKTS Hermsdorf for prototype manufacture
  • All prototype materials have been procured from suppliers
  • Ceramic tube manufacture is 50% complete
  • Cell assembly progressing well with more than half completed
  • Low reject and defect rates experienced
  • Two battery vacuum casings delivered and undergoing heat loss testing
  • Finalisation of prototypes will be mid 2024

The manufacturing of two such batteries dedicated to customer performance testing commenced last year. Altech’s joint venture partner, German government owned Fraunhofer IKTS, had initially developed battery packs with capacities of 5 kWh and 10 kWh units. However, with the establishment of the joint venture with Altech, a significant upgrade was undertaken, resulting in the transformation of the battery pack into a substantial 60 kWh unit specifically designed for the grid storage market. Production of two of these substantial 60 kWh battery packs was initiated for the purpose of conducting performance tests and qualifying them for customer use.

The pilot line at Fraunhofer IKTS, situated in Hermsdorf, Germany, has undergone a comprehensive redesign to facilitate the manufacturing of 60 kWh battery prototypes. Innovative tools and machinery have been developed and implemented specifically for producing the battery cells required for the 60 kWh prototypes. The battery pack is composed of 240 CERENERGY® cells, each rated at 2.5 V. These cells are organised in 4 rows, each comprising 12 cells, and stacked 5 modules high. The dimensional specifications of the battery packs are 2.6 meters in height, 0.4 meters in length, and 1.0 meter in width. Ensuring adherence to the Ingress Protection (IP) 65 standard, the packs are designed to be dust and weatherproof, reflecting high levels of sealing effectiveness for electrical enclosures.

All prototype materials have now been procured from specific suppliers. The crucial stages in cell production involve blending ceramic components, high-pressure pressing, tube formation, and ultimately sintering at 1,600 degrees celsius over a span of several days. Fraunhofer IKTS’ Hermsdorf pilot plant facility successfully navigated the entire ceramic tube production, with half of the required tubes now manufactured. The battery cathode electrolyte, comprising sodium chloride and nickel powder granules, was produced using the mixing and pelletising equipment at the Hermsdorf pilot plant. The process of cell assembly, encompassing vacuum filling, heating, and welding, is ongoing, resulting in the completion of approximately half of the cells. To facilitate the infiltration of cathode material into multiple battery cells simultaneously, a vacuum chamber was developed. Promising pass results were obtained from laser welding tests on the battery cells conducted at Precitec GmbH & Co. KG

Figure 2 – Production of battery cells at Fraunhofer IKTS Hermsdorf pilot plant facility

In order to confirm the precise alignment of all components following the welding closure of each prototype cell, a thorough examination is conducted using an industrial micro computed tomography (µCT) scanning system. This ensures the verification of filling height, composition, alignment, and the behavior of cathode material post cell initialisation. Upon successful completion of the µCT quality assurance, individual cells undergo charge and discharge performance tests, all of which have demonstrated satisfactory and as expected results thus far. As of now, fifty percent of the necessary cells have been successfully produced, showcasing excellent progress. Reject or defect rates have been low and with expected limits.


Click here for the full ASX Release

This article includes content from Altech Batteries, licensed for the purpose of publishing on Investing News Australia. This article does not constitute financial product advice. It is your responsibility to perform proper due diligence before acting upon any information provided here. Please refer to our full disclaimer here.

ATC:AU
Altech Batteries

Altech Batteries Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

The Conversation (0)
Altech Batteries

Altech Batteries


Keep reading...Show less

Revolutionary sodium-chloride solid state batteries for renewable energy storage and silicon in graphite anodes for higher energy density batteries.

Altech Batteries Ltd  CERENERGY at Hannover International Industrial Fair

Altech Batteries Ltd CERENERGY at Hannover International Industrial Fair

Perth, Australia (ABN Newswire) - Altech Batteries Limited (ASX:ATC) (FRA:A3Y) (OTCMKTS:ALTHF) is pleased to announce that the Company showcased it's CERENERGY(R) Battery technology at the prestigious Hannover Messe 2025, the world's leading industrial trade fair. The event, which annually attracts over 200,000 visitors and 6,500 exhibitors from across the globe, provided Altech with a prime platform to introduce CERENERGY(R) to key stakeholders in the energy storage sector.

Altech's CERENERGY(R) was prominently featured in the Energy Storage Hall, drawing significant attention from industry leaders, potential partners, and investors eager to explore next-generation solutions for clean energy storage. The company's participation is part of a broader strategic effort to secure a strong commercial partner to help accelerate the commercialization of its sodium-alumina solid-state battery technology.

Throughout the event, Altech held numerous high-level meetings with representatives from energy companies, industrial manufacturers, and strategic investors looking to tap into the rapidly growing energy storage market. The response has been overwhelmingly positive, reflecting strong global demand for advanced battery technologies that can deliver high performance while reducing reliance on critical raw materials such as lithium and cobalt.

The Hannover Messe exhibition comes at a time when Germany is ramping up its defense and clean energy investments, driven in part by growing geopolitical uncertainties and the ongoing EU:US trade war. With energy security becoming a top priority, Altech's CERENERGY(R) technology aligns perfectly with Europe's strategic push towards energy independence and industrial resilience.

Group Managing Director Iggy Tan said "We are delighted by the level of interest in our CERENERGY(R) battery technology at Hannover Messe. The feedback we've received from potential partners and industry players has been extremely encouraging. As countries and industries accelerate their transition towards renewable energy, we see CERENERGY(R) as a game-changer in providing cost-effective, safe, and sustainable battery solutions."

*To view photographs, please visit:
https://abnnewswire.net/lnk/8J6TA5ZV



About Altech Batteries Ltd:  

Altech Batteries Limited (ASX:ATC) (FRA:A3Y) is a specialty battery technology company that has a joint venture agreement with world leading German battery institute Fraunhofer IKTS ("Fraunhofer") to commercialise the revolutionary CERENERGY(R) Sodium Alumina Solid State (SAS) Battery. CERENERGY(R) batteries are the game-changing alternative to lithium-ion batteries. CERENERGY(R) batteries are fire and explosion-proof; have a life span of more than 15 years and operate in extreme cold and desert climates. The battery technology uses table salt and is lithium-free; cobalt-free; graphite-free; and copper-free, eliminating exposure to critical metal price rises and supply chain concerns.

The joint venture is commercialising its CERENERGY(R) battery, with plans to construct a 100MWh production facility on Altech's land in Saxony, Germany. The facility intends to produce CERENERGY(R) battery modules to provide grid storage solutions to the market.

News Provided by ABN Newswire via QuoteMedia

Keep reading...Show less
Altech - CERENERGY Cells Test Safe Under Extreme Conditions

Altech - CERENERGY Cells Test Safe Under Extreme Conditions

Altech Batteries (ATC:AU) has announced Altech - CERENERGY Cells Test Safe Under Extreme Conditions

Download the PDF here.

Altech Batteries Ltd  Agreement to Secure EUR2.5M in Funding

Altech Batteries Ltd Agreement to Secure EUR2.5M in Funding

Perth, Australia (ABN Newswire) - Altech Batteries Limited (ASX:ATC) (FRA:A3Y) (OTCMKTS:ALTHF) is pleased to advise that it is in the process of selling its land in Johor to help fund the ongoing development of the CERENERGY(R) battery project and the Silumina Anodes(TM) battery materials project, as well as to support general working capital requirements.

Highlights

- Altech, subject to receipt of shareholder approval, will have the ability to drawdown up to EUR2.5M in cash funding

- Agreement reached with major shareholder Deutsche Balaton AG to provide funding

- Funding to be provided as Bearer Bonds with interest payable at 7.0% per annum

- Bearer Bonds secured by Altech's Malaysian land

- Repayment of the Bearer Bonds anticipated to be from sale of Altech's Malaysian land

- Shareholder meeting to approve facility anticipated for late April 2025

The Company has also entered into a binding Bond Note Subscription Deed with its major shareholder Deutsche Balaton AG, under which Altech can drawdown up to EUR2.5M in cash in the form of interest-bearing Bearer Bonds.

This funding will allow Altech to progress with its projects without the dilutionary impact to shareholders of a capital raise via a share issue. The repayment of the Bearer Bonds is secured by Altech's Malaysian land and requires Altech shareholder approval, and a General Meeting is anticipated to be convened in late April 2025.

Key terms of the Subscription Agreement are as follows:

- Total Bearer Bond facility of up to EUR2.5M to be drawdown in EUR500K amounts with interest payable at 7.0% per annum.

- Altech shareholders approving the grant of security to Deutsche Balaton AG over its Malaysian land in accordance with any requirement of the ASX, or the ASX granting a waiver from any requirement of the listing rules to obtain shareholder approval.

- a Security and Security Trust Agreement has been entered into under which Altech's 100% owned subsidiary Altech Chemicals Sdn Bhd has pledged security over its Malaysian land as well as a guarantee of repayment of the Bearer Bonds.

- Repayment of Bearer Bonds by maturity date of 31 October 2026.

- Default clauses applicable standard for Subscription Deeds of this nature.

Altech has placed its Malaysian land in Johor on the market for sale. Proceeds from the sale of the land are expected to provide sufficient funds to enable the Bearer Bonds to be repaid in full.



About Altech Batteries Ltd:  

Altech Batteries Limited (ASX:ATC) (FRA:A3Y) is a specialty battery technology company that has a joint venture agreement with world leading German battery institute Fraunhofer IKTS ("Fraunhofer") to commercialise the revolutionary CERENERGY(R) Sodium Alumina Solid State (SAS) Battery. CERENERGY(R) batteries are the game-changing alternative to lithium-ion batteries. CERENERGY(R) batteries are fire and explosion-proof; have a life span of more than 15 years and operate in extreme cold and desert climates. The battery technology uses table salt and is lithium-free; cobalt-free; graphite-free; and copper-free, eliminating exposure to critical metal price rises and supply chain concerns.

The joint venture is commercialising its CERENERGY(R) battery, with plans to construct a 100MWh production facility on Altech's land in Saxony, Germany. The facility intends to produce CERENERGY(R) battery modules to provide grid storage solutions to the market.

News Provided by ABN Newswire via QuoteMedia

Keep reading...Show less
Altech - CERENERGY Environmental and Construction Approval

Altech - CERENERGY Environmental and Construction Approval

Altech Batteries (ATC:AU) has announced Altech - CERENERGY Environmental and Construction Approval

Download the PDF here.

E-Power Resources CEO James Cross.

E-Power Resources CEO: Boosting North American Sources Key to Looming Graphite Supply Deficit

James Cross, CEO of E-Power Resources (CSE:EPR), discusses the critical role of junior mining companies in developing a North American graphite supply chain.

With China’s dominance of global production and the expected increase in demand, Cross outlines how the company's Tetepisca graphite project in Québec could play a key role in boosting supply.

International Graphite CEO: Poised for Growth Amid Rising Demand

International Graphite CEO: Poised for Growth Amid Rising Demand

International Graphite (ASX:IG6) CEO Andrew Worland discusses the evolving graphite market, highlighting a delayed supply/demand inflection point, the company's strategic positioning with government-backed projects and expansion plans into Europe and North America to support growing graphite demand.

NMG to Present at BMO's Global Metals, Mining and Critical Minerals Conference

Nouveau Monde Graphite Inc.'s ("NMG" or the "Company") ( NYSE: NMG , TSX: NOU ) leadership team is participating this week in BMO's 34 th Global Metals, Mining and Critical Minerals Conference in Hollywood, Florida, to position its integrated graphite operation in capital markets. NMG's ore-to-active-anode-material Phase 2, comprised of the future Matawinie Mine and Bécancour Battery Material Plant, is key to North America's effort to reshore production of critical minerals for the energy sector.

BMO Capital Markets' 34 th annual Global Metals, Mining & Critical Minerals Conference attracts some 600 capital providers. Founder, President and CEO Eric Desaulniers will be presenting to institutional investors on Tuesday, February 25, at 11:00 a.m. EST. The presentation will be webcasted live and made available shortly thereafter for on-demand viewing on NMG's website ( Investing section ).

News Provided by Business Wire via QuoteMedia

Keep reading...Show less
Flake graphite ore at graphite deposit.

Top 10 Graphite-producing Countries

Graphite is an excellent conductor of heat and electricity and also has the highest strength of any natural material. However, it wasn’t until recently that the metal began to gain popularity.

Interest in graphite mining is increasing in large part because lithium-ion batteries are becoming more common. These batteries are used in everything from phones to electric vehicles (EVs), and graphite is one of their key raw materials. Both synthetic and natural graphite, in the form of the intermediate product spherical graphite, are products that are used in the anodes of lithium-ion batteries. As lithium-ion battery demand grows, graphite demand is also expected to rise from nations around the world.

In fact, despite discussions on changes in lithium-ion battery chemistry, many experts think graphite will remain a key raw material in EV batteries for at least the next decade. Hence, demand for graphite from the battery anode segment is set to experience significant growth as electric car sales and the energy storage trend continue.

Keep reading...Show less
Altech Batteries

Altech Batteries Investor Kit

  • Corporate info
  • Insights
  • Growth strategies
  • Upcoming projects

GET YOUR FREE INVESTOR KIT

Latest Press Releases

Related News

×