(Press-News.org)
In an era where sustainable energy is paramount, a groundbreaking study provides critical insights into battery health management. It meticulously examines the design, optimization, fault detection, and recycling of Lithium-ion, Lead Acid, and Nickel Metal Hydride (NiMH) batteries—crucial components for the next generation of portable devices, electric vehicles, and renewable energy systems.
As our reliance on electric vehicles and renewable energy systems grows, so does the demand for efficient and sustainable battery technologies. The challenges of performance degradation, safety concerns, and environmental impact loom large. The need of the hour is to innovate in battery design, optimization, and fault detection, and to develop effective recycling strategies to minimize ecological footprint. The urgency calls for in-depth research to propel battery health management forward and foster sustainable energy storage solutions.
Researchers from the Industrial Tribology Laboratory have unveiled a comprehensive study on battery health management. Their work, published (DOI: 10.1016/j.enss.2024.04.001) on April 16, 2024, in the esteemed Energy Storage and Saving journal, presents an in-depth analysis of battery design, manufacturing processes, fault detection strategies, and cutting-edge recycling techniques.
This groundbreaking research meticulously explores the nuances of battery design and optimization, emphasizing the refinement of electrode materials and configurations to maximize energy density, performance, and safety. Machine learning (ML) techniques are highlighted for their role in enhancing electrolyte penetration and ion transport in Li-ion batteries. The study underscores the criticality of early fault detection through Artificial Intelligence (AI) and ML, vital for preventing battery failures and extending their lifespan. Innovative methods such as dual-wavelength photoelectric and electrochemical detection for monitoring thermal runaway in real-time are also presented. The paper evaluates various recycling methods, including pyrometallurgy, hydrometallurgy, mechanical separation, and electrodialysis, for their environmental impact and efficiency, championing sustainable practices.
Dr. S.H. Gawande, a foremost authority and lead author of the study, remarked, "Our research underscores the critical role of integrating sophisticated technologies like AI and ML for early battery fault detection. These innovations are pivotal for bolstering battery reliability and safety. Moreover, embracing sustainable recycling practices is fundamental in mitigating the environmental repercussions of battery disposal. Our findings are poised to guide future innovations in battery technology, with an unwavering focus on both efficiency and environmental stewardship."
The implications of this study resonate across industries. The optimization of battery design and fault detection mechanisms will enhance safety and reliability, particularly beneficial for the electric vehicle and renewable energy sectors. The spotlight on sustainable recycling strategies is set to reduce the environmental impact of battery waste. The integration of AI and ML in battery health management is set to raise the bar for technological standards, sparking further innovation and research in the field.
###
Media contact:
Name: Yue Yang
Email: enss@xjtu.edu.cn
END
Large language models, outstanding representatives of modern technology, have significant impacts on various fields of modern society. These models, constructed by billions of neurons, incorporate the extensive knowledge accumulated by humans so far, possessing the exceptional abilities to chat with people around the world fluently. Their human-like intelligence enables them to tackle various challenges of modern society and shows great potential for applications in various fields.
Recently, a research team led by Prof. Ziyun Wang from the University of Auckland in New Zealand delved into the potential applications of large language models in the field ...
Photocatalytic water splitting, a sustainable energy strategy, utilizes solar energy to produce clean hydrogen fuel. While it offers a promising solution to the global energy crisis and environmental pollution, the slow kinetics of photogenerated electron-hole pairs result in low activity for most semiconductor materials, even with sacrificial agents. To that end, integrating electron traps and reactive centers could be a feasible strategy to enhance charge separation and catalytic performance.
In ...
Osaka, Japan - A research group at Osaka University has uncovered how the view of other people and groups changes when individuals feel that they are understood by others by conducting an experimental study on the relationship between Japanese and Chinese people. The study shows that the role of felt understanding largely derives from a reduction in prejudice toward the other person.
Feeling understood by other people is a crucial determinant for positive interpersonal and intergroup relationships; however, the psychology behind this determinant was not well understood.
In ...
A global study on the prevalence of sexual extortion among adults has found the issue to be more widespread than initially thought.
Sexual extortion, or sextortion, is a form of image-based sexual abuse which includes making threats to share intimate photos or videos of a victim unless they comply with the perpetrator’s behavioral or financial demands.
The research, led by RMIT University in partnership with Google, surveyed over 16,000 adults across Australia, North and Central America, Europe and Asia and found 14.5% of respondents reported being victims of sextortion, while 4.8% admitted to being perpetrators.
LGBTQ+ ...
Researchers from Nagoya University Graduate School of Medicine in Japan have successfully treated the skin diseases epidermolytic ichthyosis (EI) and ichthyosis with confetti (IWC) by transplanting genetically healthy skin to inflamed areas. Transplanting healthy skin to inflamed areas has been used as a treatment option for severe burn injuries. They applied this technique from a common disease to rare diseases. Their research could pave the way for a new and effective treatment strategy for these challenging skin disorders. The study was published in the British Journal of Dermatology.
EI and IWC are rare genetic skin disorders caused by mutations in one of the two genes ...
Opioid giant Mallinckrodt, selling more than Purdue Pharma in the US, was forced by the courts to publish more than 1.3 million internal documents.
In The BMJ today, researchers Sergio Sismondo and Maud Bernisson sift through nearly 900 contracts which together reveal a carefully coordinated effort to shape medical attitudes toward pain medicine.
Pharmaceutical companies have a long history of managing physician and public opinion, explain the authors. For example, by recruiting physicians to serve as influencers, planting articles in scientific journals, coordinating conference presentations, and developing continuing medical education (CME) courses.
Amid surging ...
Cambridge scientists have grown ‘mini-guts’ in the lab to help understand Crohn’s disease, showing that ‘switches’ that modify DNA in gut cells play an important role in the disease and how it presents in patients.
The researchers say these mini-guts could in future be used to identify the best treatment for an individual patient, allowing for more precise and personalised treatments.
Crohn’s disease is a form of inflammatory bowel disease (IBD). It is a life-long condition characterised by inflammation of the digestive tract that affects around one in 350 people in the UK, with one in four presenting before the age of 18. Even at its mildest, it ...
The genetic disease Huntington’s not only affects nerve cells in the brain but also has widespread effects on microscopic blood vessels according to research.
These changes to the vasculature were also observed in the pre-symptomatic stages of the disease, demonstrating the potential for this research for predicting brain health and evaluating the beneficial effects of lifestyle changes or treatments.
Huntington’s disease is an inherited genetic condition leading to dementia, with a progressive decline in a person’s movement, memory, and cognition. There is currently no ...
NEWPORT NEWS – The U.S. Department of Energy’s Thomas Jefferson National Accelerator Facility is moving forward on a project to gain new insight into the interactions of electrons. The MOLLER experiment will make an extremely precise measurement of the electron’s force field to learn about specific and rare interactions with other subatomic particles. On May 28, the experiment received approvals of both Critical Decision 2 and Critical Decision 3 from the DOE.
The MOLLER research program was established at Jefferson Lab as a DOE Major Item of Equipment (MIE) project to build the equipment required to support the experiment.
These ...
PHILADELPHIA (June 10, 2024) – Researchers and patient advocates from the Monell Chemical Senses Center, Smell and Taste Association of North America (STANA), and Thomas Jefferson University came together during the COVID-19 pandemic to incorporate patient voices in efforts to prioritize research areas focused on improving care for people with smell and taste disorders.
To this end, in 2022 these collaborators conducted a survey and listening sessions with patients, caregivers, and family members affected by impaired smell or taste. They asked about their individual perceptions of the effectiveness of treatments, among other topics. Using an online questionnaire, ...
