Lithium-ion batteries
PulseAugur coverage of Lithium-ion batteries — every cluster mentioning Lithium-ion batteries across labs, papers, and developer communities, ranked by signal.
6 day(s) with sentiment data
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Why smartphones drain battery even when turned off
Even when powered off, smartphones continue to consume a small amount of battery power. This drain is primarily due to a clock-and-wake circuit that allows the device to respond to the power button and maintain accurate…
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Hawaii enacts AI deepfake law; Ohio data center vote delayed; AI data center battery risks studied
Hawaii has enacted new legislation to combat the abusive use of generative AI, allowing victims of reputational damage from unauthorized deepfakes to pursue civil action and seek compensation. Meanwhile, in Ohio, a prop…
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AI model predicts lithium-ion battery discharge behavior with high accuracy
Researchers have developed a new deep learning pipeline using the Swin3D Transformer to predict the discharge behavior of lithium-ion batteries, significantly reducing computational costs compared to traditional physics…
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New RoSIP-Batt framework enhances lithium-ion battery health and life prediction
Researchers have developed a new framework called RoSIP-Batt to improve the joint prediction of State of Health (SOH) and Remaining Useful Life (RUL) for lithium-ion batteries. This approach addresses the challenge of b…
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New AI framework predicts lithium-ion battery thermal runaway using mechanical signals
Researchers have developed a new physics-guided framework to predict thermal runaway in lithium-ion batteries, integrating mechanical signals with temperature and voltage data. This approach uses a convolutional classif…
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New AI frameworks enhance battery health diagnostics and design
Researchers have developed two novel approaches to improve battery health diagnostics and design. The first, RoSIP-Batt, uses a physics-guided Transformer network to jointly predict State of Health (SOH) and Remaining U…
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China ends tax breaks for EV batteries, solar cells amid industry growth
China is set to impose a consumption tax on lithium-ion batteries and solar cells, ending a decade-long exemption. Starting September 1, lithium-ion batteries will face a 2% tax, rising to 4% a year later, while solar c…
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China Adjusts Battery Consumption Tax Policy Starting 2026
China's Ministry of Finance, General Administration of Customs, and State Taxation Administration have announced adjustments to consumption tax policies for various battery types. Starting September 1, 2026, primary bat…
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New transfer learning method enhances AI for lithium-ion battery state estimation
Researchers have developed a transfer learning framework for physics-informed neural networks (PINNs) to improve state estimation in lithium-ion batteries. This approach addresses the challenge of training PINNs from sc…
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CATL chairman doubts solid-state battery commercial viability before 2030
Robin Zeng Yuqun, the chairman of Contemporary Amperex Technology Co. Limited (CATL), has expressed skepticism regarding the near-term commercial viability of solid-state batteries. He indicated that the technology is s…
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China's green exports to US surge amid AI boom and electrification demand
China's exports of green energy products to the US have seen a significant increase, driven by the global demand for electrification and decarbonization. Key products like photovoltaic cells, lithium-ion batteries, and …
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Cornell electrode repair tech boosts used battery capacity by 95%
Researchers at Cornell University have developed a novel electrode repair technology capable of restoring up to 95% of the capacity in used lithium-ion batteries. This advancement promises to reduce recycling costs by 5…
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Transfer learning boosts X-ray battery detection to 94% precision
Researchers have developed a transfer learning approach for detecting and classifying batteries in X-ray images. The method utilizes a pre-trained YOLOv5m model, fine-tuned on a dataset for electronic device detection, …
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Lithium-ion battery fires on the rise, expert offers safety advice
Lithium-ion batteries, while generally safe, are experiencing an increase in fires in various settings. This article details the reasons behind this trend and provides practical advice on how to handle such incidents. I…
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Startup adapts Mars tech for 100-hour carbon battery
A startup named Noon Energy is developing a novel carbon-based battery system inspired by technology created for NASA's Mars MOXIE experiment. This battery can store energy for over 100 hours, significantly longer than …
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AI agent improves EV battery fault diagnosis with text modeling
Researchers have developed VBFDD-Agent, an AI system designed to improve fault detection and diagnosis for electric vehicle batteries. This agent transforms raw battery data into natural language descriptions, creating …
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Charger tech advances with GaN, USB-C; battery tech eyes solid-state
Device chargers are evolving beyond simple accessories into essential infrastructure, driven by advancements like gallium nitride (GaN) semiconductors and USB-C standardization. These innovations enable more powerful, c…