Smaller Unit Incorporates Performance Parameters of Larger Equipment
VÄSTERÅS, Sweden, Feb. 27, 2024 /PRNewswire-PRWeb/ — Isostatic pressure has been shown to be a key process to ensure solid-state battery performance. This has now led to Quintus Technologies’ introduction of a small-footprint isostatic battery press for the laboratory environment. The new system, the MIB 120, has been specifically designed to meet the needs of the research community, with its space-saving profile and minimal need for additional infrastructure. The new press has been engineered to deliver results consistent with larger Quintus battery presses, an invaluable capability for universities and institutes engaged in basic research, feasibility, and prototyping studies of Isostatic Battery Pressing.
“Unlike conventional lithium-ion cells, solid-state batteries do not contain a liquid electrolyte, making them inherently safer whilst offering improved energy density, shorter charging times, and a smaller carbon footprint.”–Jan Söderström, CEO and President, Quintus Technologies
“We listened to the cell design engineers and developed the MIB 120 press accordingly,” says Peter Henning, Director, Marketing and Sales, Quintus Technologies. “Now, the parameters chosen for pressure and temperature are consistent throughout the entire Quintus battery press line, from the new small lab model to our large-scale mass production machines. This enables a smooth transition for scaling up cell or pouch sizes without compromising on process or quality.”
In comparison with other compressing technologies, isostatic pressing stands out as the most effective method to address challenges in solid-state battery development.
Studies have shown that isostatic pressure is the only way to close the porosity in coated composite layers inside solid-state batteries effectively to a degree that creates peak electrochemical performance, Mr. Henning explains. This allows for uniform compression of small and large multilayer cells, preserving the internal layered structure of components, without creating local defects or inhomogeneities.
The multitude of orders Quintus has received from both start-up and OEM-level customers confirms that the company’s isostatic battery presses are playing a key role in the research, development, and mass production of solid-state batteries.
“Thermal runaways in lithium-ion batteries are a continuing discussion topic with respect to personal safety in the automotive and electronics industry,” Jan Söderström, CEO and President, Quintus Technologies, points out. “Unlike conventional lithium-ion cells, solid-state batteries do not contain a liquid electrolyte, making them inherently safer whilst offering the added benefits of improved energy density, shorter charging times, and a smaller carbon footprint.”
The MIB 120 can reach pressures of 600 MPa (87,022 psi) and temperatures of 140° C (284° F), which are fully scalable parameters for industrial presses from Quintus Technologies. The press is designed to have a very high temperature uniformity, which guarantees a high reproducibility of cells, under conditions that can be transferred to mass production once concepts have been proven.
The research model includes heated pressure vessel, pressurization system, heated fluid reservoir, and all instrumentation controls. The self-contained system is delivered ready for connection to air and electricity.
“As the leader in the production of high pressure equipment for more than 70 years, we are focused on the development of long-term customer relationships,” comments Mr. Söderström. “Offerings such as access to global research partners and trials in our Customer Application Centers add significant value, strengthening our partnerships with solid-state battery companies throughout the supply chain. These partnerships also support Quintus’s commitment to using our high pressure technology to advance sustainability.”
MIB 120 customers can opt to participate in Quintus® Care, a rigorous partnership program designed to reduce operational risks and provide trouble-free equipment operation. It also includes technical and application support and spare parts management. Having a Quintus Care contract allows for close collaboration on how the press is used, optimized, and improved during the product lifecycle.
About Quintus Technologies
Quintus Technologies is the global leader in high pressure technology. The company designs, manufactures, installs, and supports high pressure systems in three main areas: densification of advanced materials; sheet metal forming; and high pressure processing for food and beverage innovation, safety, and shelf life. Quintus has delivered approximately 1900 systems to customers within industries such as energy, medical implants, space, aerospace, automotive, and food processing. The company is headquartered in Västerås, Sweden, with a presence in 45 countries worldwide. For more information, visit https://quintustechnologies.com/
Media Contact
Peter Henning, Quintus Technologies, 46 736 20 24 49, peter.henning@quintusteam.com, www.quintustechnologies.com
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SOURCE Quintus Technologies
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