- Features high ionic conductivity, stability to Li metal, and excellent temperature characteristics. - Can be used as an additive to electrodes and as a coating material for separators.
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Lab-scale PEM electrolysis stack World Smart Energy Week 2025 March Schaeffler AG
A PEM water electrolysis test platform suitable for evaluating various CCMs (Catalyst Coated Membranes) Hydron PowerStack K0 is a single-cell water electrolysis platform developed to facilitate the research and development of electrolyte membranes and catalyst inks.
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Nonwoven prismatic cell envelope Aachen Colloquium 2024 Freudenberg SE
Freudenberg Sealing Technology’s latest cell envelopes use polyolefin-based nonwoven materials, which absorb electrolytes and release it when compressed. This additional electrolyte reservoir enhances cell life. Status: ready for mass production
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Button batteries for automotive applications electronica China 2024 Murata Manufacturing Co., Ltd.
-Lightweight, high voltage, high energy density The battery voltage of 3V is about twice that of a dry cell. Where in the past, two batteries were required, now only one is needed, which can save space and achieve weight reduction. -Excellent discharge stability Even if it is discharged for a long time, it shows stable voltage characteristics, so it improves the reliability of the equipment using it and reduces maintenance for battery replacement. -Excellent shelf-life characteristics The active material and electrolyte have the characteristics of low self-discharge through the careful selection of highly stable materials and unique packaging technology. The self-discharge in normal temperature and humidity environments relative to the nominal capacity is less than 1% per year.
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Future nonwoven prismatic cell envelope versus current polypropylene prismatic cell envelope Vienna Motor Symposium 2024 Freudenberg SE
Envelopes in Prismatic Battery Cells protect the cell stack during installation and provide the electrical isolation of the cell stack from the aluminum housing. Polypropylene- or PET-foils are the industry standard material currently used for this application. Freudenberg Sealing Technology’s latest cell envelopes use polyolefin-based nonwoven materials, which absorb electrolytes and release it when compressed. This additional electrolyte reservoir enhances cell life.
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Metallic bipolar plates WCX 2024 Dana Incorporated (Formerly Dana Holding Corporation)
A solid electrolyte sheet. It functions as an electrolyte and separator, and is used between the positive and negative electrodes of semi-solid-state batteries.
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Electrolyte IAA Mobility 2023 EVE Energy Co., Ltd.
‐Low lithium consumption anode, passivated cathode and bionic self-repairing electrolyte enable the cell to reduce the consumption of active lithium and improve its caching and storage performance, achieving zero fading over 1,000 cycles.
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Battery application image Automotive World 2023 NOK Corporation
-Oxide-based electrolyte eliminates concerns about hydrogen sulfide generation when exposed to the air. -Can be used at 100 ° C while maintaining safety.
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NM5 -EVO low temperature fuel cell stack module with integrated system function Vienna Motor Symposium 2022 ElringKlinger AG
-335 cell PEM (polymer electrolyte membrane) stack module based on metallic bipolar plates with a power output of 76 kWel. -Validated according to IEC 62282-2 and GB/T 33978. -Features: Hydrogen-air operation, liquid cooled, pressure operation up to 2.5 bar, integrated cell voltage monitoring, monitoring, 380 A @ 0.6 V cell voltage. -It is designed for high volume automotive applications: passenger cars, LCVs, forklift trucks
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A new generation of long-life, high-safety lithium-ion power battery (battery cells in the center and module on the right) Solar Power International 2019 CATL (Contemporary Amperex Technology Co., Ltd.)
-In the "New Energy Vehicle" key special project under the 13th Five-Year Plan, CATL took the lead in "Development of the Industrialization Technologies of New Generation Lithium-ion Power Batteries", which focused on high-nickel cathode materials, high capacity silicon-carbon composite anode materials, functional electrolyte and high-safety technologies. Using self-developed cathode pre-lithiation technology, CATL has successfully developed a long-life, high-safety lithium-ion power battery with a specific energy (mass-energy density) of 304 Wh/kg, a cycle life of 1,500 weeks, and safety that meets international requirements. The 355 Standard Module (right in the picture) designed with this battery cell (center in the picture) has a specific energy of 260 Wh/kg and stands up to vibration and shock tests.
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Solid state battery World Smart Energy Week 2021 September Show Niterra Co., Ltd. (Formerly NGK Spark Plug Co., Ltd.)
Solid-state battery with improved performance using oxide electrolyte (under development). Oxide electrolytes have lower risk of hydrogen sulfide generation due to reaction than sulfide electrolytes. The ionic conductivity has been raised to the highest level with oxide electrolytes, and are expected to be used as a separator for solid-state batteries and as an additive material for liquid lithium-ion batteries.
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EKPO NM5-EVO PEM stack module IAA Mobility 2021 ElringKlinger AG
-335 cell PEM (polymer electrolyte membrane) stack module based on metallic bipolar plates with a power output of 76 kW. Validated according to IEC 62282-2 and GB/T 33978. -Features: Hydrogen-air operation, liquid cooled, pressure operation up to 2.5 bar, integrated cell voltage monitoring, monitoring, 380 A @ 0.6 V cell voltage.
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All solid state battery Tokyo Motor Show 2019 Niterra Co., Ltd. (Formerly NGK Spark Plug Co., Ltd.)
This next-generation battery aiming for large capacity and high energy density is under development. Lithium-ion batteries that use organic electrolytes are flammable and have an allowable temperature range of about -20 to 60 ° C. In contrast, all solid-state batteries can operate from about -30 to 100 ° C, making it possible to simplify the cooling system. Using an oxide as the electrolyte, the company's all-solid-state battery is sulfide-free, ensuring safety.
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Basquevolt, Spain receives grant from EIC for solid-state battery electrolyte technology research