Batteries

Batteries

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How Close Are We to Solid-State Batteries? - YouTube [16:11] Nov 4, 2025
How Close Are We to Solid-State Batteries? - YouTube [16:11] Nov 4, 2025

Summary: How Close Are We to Solid-State Batteries?

The video examines the hype and hurdles surrounding solid-state batteries (SSBs), which promise higher energy density, faster charging, and enhanced safety over lithium-ion tech. Host Matt Ferrell critiques unfulfilled timelines from Toyota (2025 target) and Samsung, while QuantumScape's bold claims have fueled stock volatility without widespread adoption. "Solid-state" is a vague buzzword: all-solid-state batteries (ASSBs) use no liquid electrolyte, but semi- and quasi-SSBs allow trace liquids (<10% or <5%), blurring lines and eroding trust.

Key progress includes commercial launches like China's MG4 EV, featuring a semi-solid-state battery with 333-mile range, 180 Wh/kg density, and superior safety (passing needle tests), priced affordably at ~$14,290. Mercedes-Benz, via Factorial Energy, achieved a record 749-mile range in an EQS test using an ASSB, proving real-world potential.

Pilot-scale advancements abound: QuantumScape's QSE-5 (844 Wh/L, 12-min charge) will ship samples in 2025 for Volkswagen testing; Solid Power's sulfide-based ASSB with BMW enables cost-saving manufacturing; SK On's 800 Wh/L tech eyes 2029 production; Nissan's dry-electrode ASSB targets 2028 vehicles.

Challenges persist: dendrite formation risks shorts, interfaces raise resistance, SEI layers degrade capacity, and temperature sensitivity demands energy-hungry heating. Manufacturing restarts from scratch, inflating costs.

Experts like IDTechEx forecast commercialization in the early 2030s, with SSBs capturing just 100 GWh by 2035 amid 3,800 GWh EV demand. Conclusions urge cautious optimism—semi-SSBs deliver immediate benefits in safety and range, but full ASSBs face delays. Focus on user gains, not purist definitions, as diverse chemistries (sulfides, oxides) compete without a frontrunner. (248 words)one web page

#batteries#lon#youtube#china#energy#efficient#@UndecidedTechnology
·m.youtube.com·
How Close Are We to Solid-State Batteries? - YouTube [16:11] Nov 4, 2025
Tesla supplier Panasonic tips mass solid-state battery and 4680 cell production schedule - NotebookCheck.net News
Tesla supplier Panasonic tips mass solid-state battery and 4680 cell production schedule - NotebookCheck.net News
Some of Tesla's biggest battery suppliers like Panasonic or CATL used to be skeptical about the viability of mass solid-state battery production. CATL has since changed tune, and now Panasonic is jumping on the solid-state battery bandwagon.
#batteries#tesla#efficient
·notebookcheck.net·
Tesla supplier Panasonic tips mass solid-state battery and 4680 cell production schedule - NotebookCheck.net News
The discovery of the century - geologists have found a lithium deposit valued at $1.5 trillion in a volcanic caldera, which could turn the US into an energy superpower
The discovery of the century - geologists have found a lithium deposit valued at $1.5 trillion in a volcanic caldera, which could turn the US into an energy superpower
A lithium deposit inside a 16-million-year-old supervolcano on the Oregon–Nevada line has set off a modern gold rush. Only this one powers cars, phones, and
·eladelantado.com·
The discovery of the century - geologists have found a lithium deposit valued at $1.5 trillion in a volcanic caldera, which could turn the US into an energy superpower
Breakthrough Confirmed: New Water Battery Technology Achieves 220 Full Cycles With Absolutely No Drop in Performance or Energy Storage
Breakthrough Confirmed: New Water Battery Technology Achieves 220 Full Cycles With Absolutely No Drop in Performance or Energy Storage
IN A NUTSHELL 🔋 Researchers at Xi’an Jiaotong University developed an innovative aqueous organic redox flow battery with stable performance over 220 cycles. 🌿 The new design uses zwitterion-modified NDI derivatives to address stability and cost challenges, enhancing energy storage efficiency. 🔍 Key benefits include improved solubility, molecular stability, and resistance to decomposition, paving the
Initial tests have shown promising results for the new electrolyte design. Single-point energy calculations reveal that potassium ions (K+) in the electrolyte stabilize the (CBu)2NDI structure through electrostatic attraction. When paired with a potassium ferrocyanide catholyte, the flow battery was tested at an electron concentration of 2 M, demonstrating stable performance.
The cost-effectiveness of this new electrolyte is also noteworthy, with materials priced at just $6.18 per amp-hour. Developing NDI-based electrolytes that are both stable and affordable is crucial for the potential commercialization of AORFBs.
The ability to store energy efficiently and affordably is crucial as the world transitions to renewable sources like wind and solar, which are inherently variable.
Despite these advantages, the practical application of NDI derivatives has been problematic.
Aqueous organic redox flow batteries are gaining attention for their potential in large-scale energy storage due to their use of earth-abundant materials and water-based solutions.
#lon#energy#batteries
·energy-reporters.com·
Breakthrough Confirmed: New Water Battery Technology Achieves 220 Full Cycles With Absolutely No Drop in Performance or Energy Storage
“They Charged It in 18 Seconds!”: New EV Battery Gets Approved for Mass Production and Could Obliterate Range Anxiety Foreverk
“They Charged It in 18 Seconds!”: New EV Battery Gets Approved for Mass Production and Could Obliterate Range Anxiety Foreverk
IN A NUTSHELL 🔋 The VarEVolt battery by RML Group can fully recharge in just 18 seconds, marking a major advancement in EV technology. 🚗 The modular design allows customization for various vehicle types, balancing range and power as needed. 🔧 Plans are underway to retrofit older hypercars with the VarEVolt, potentially increasing power output
#batteries
·energy-reporters.com·
“They Charged It in 18 Seconds!”: New EV Battery Gets Approved for Mass Production and Could Obliterate Range Anxiety Foreverk
“These Batteries Don’t Quit—Even at -63°F”: China’s Breakthrough Iron-Air Technology Powers Phones and LEDs in Extreme Cold, Stunning Industry Leaders
“These Batteries Don’t Quit—Even at -63°F”: China’s Breakthrough Iron-Air Technology Powers Phones and LEDs in Extreme Cold, Stunning Industry Leaders
𝍤 hydrogel-based iron-air battery developed for emergency energy solutions, generated by artificial intelligence. Recharge a cellphone.
Performance tests for the new battery have yielded impressive results, showcasing its potential as a reliable energy source. At room temperature, the battery generates 0.98 volts and delivers 2.68 ampere-hours (Ah) of capacity. Even in freezing conditions at -4 degrees Fahrenheit, it maintains a capacity of 1.24 Ah. This robust performance indicates that the battery can be a dependable power source even in the harshest environments.
With practical applications, four cells connected in series can charge a smartphone and power LED lights.
#AI#china#batteries#efficient
·energy-reporters.com·
“These Batteries Don’t Quit—Even at -63°F”: China’s Breakthrough Iron-Air Technology Powers Phones and LEDs in Extreme Cold, Stunning Industry Leaders
Tesla is no longer a car company: China just paid it $557 million to build the country's largest battery
Tesla is no longer a car company: China just paid it $557 million to build the country's largest battery
Tesla's ambitious $557 million battery station in Shanghai could transform energy management in China, marking a pivotal shift in its strategy. Discover how this powerhouse partnership might reshape the future of renewable energy and market dynamics.
#Tesla#china#batteries
·thenewswheel.com·
Tesla is no longer a car company: China just paid it $557 million to build the country's largest battery
UL Solutions Takes Aim at Lithium-Ion Battery Fire Risks with Innovative New Certification Programs for Battery Containment Enclosures and Micromobility Charging Equipment
UL Solutions Takes Aim at Lithium-Ion Battery Fire Risks with Innovative New Certification Programs for Battery Containment Enclosures and Micromobility Charging Equipment
UL Solutions (NYSE: ULS), a global leader in applied safety science, today announced its new testing and certification program for battery containment enclos...
#batteries
·businesswire.com·
UL Solutions Takes Aim at Lithium-Ion Battery Fire Risks with Innovative New Certification Programs for Battery Containment Enclosures and Micromobility Charging Equipment
NEO Battery’s Silicon Battery Outperforms in Long-Term Capacity Performance & Prepares for Large-Scale Battery Testing | NEO Battery Materials
NEO Battery’s Silicon Battery Outperforms in Long-Term Capacity Performance & Prepares for Large-Scale Battery Testing | NEO Battery Materials
Toronto, Ontario – June 5, 2025 NEO Battery Materials Ltd. (“NEO” or the “Company”) (TSXV: NBM) (OTC: NBMFF), a low-cost silicon anode materials developer that…
#batteries
·neobatterymaterials.com·
NEO Battery’s Silicon Battery Outperforms in Long-Term Capacity Performance & Prepares for Large-Scale Battery Testing | NEO Battery Materials