Cloud Hosting

Wilmington, Delaware, United States, Sept. 26, 2023 (GLOBE NEWSWIRE) -- The Automotive Battery market was estimated to have acquired US$ 45 billion in 2020. It is anticipated to register a 5.70% CAGR from 2021 to 2031 and by 2031; the market is likely to gain US$ 82.80 billion.

The automotive battery market is experiencing a dynamic transformation driven by several key factors. The foremost driver is the increasing demand for electric vehicles (EVs), fueled by environmental concerns and stringent emission regulations worldwide. Lithium-ion batteries have emerged as the dominant technology, offering higher energy density and longer ranges.

Innovations are shaping the market, with a notable focus on solid-state batteries, promising improved safety and energy efficiency. As EVs become more accessible and affordable, consumer awareness is growing, amplifying market opportunities.

Sustainability and circular economy initiatives are gaining traction, with a growing emphasis on battery recycling and second-life applications. The industry is witnessing significant investments in research and development to enhance battery performance and cost-effectiveness.

Collaborations between automakers and battery manufacturers are becoming more prevalent, accelerating technological advancements. The automotive battery market is on an exciting trajectory, with sustainability, innovation, and electrification as its guiding trends.

Request Sample Copy (To Understand the Complete Structure of this Report [Summary + TOC]) - https://www.transparencymarketresearch.com/sample/sample.php?flag=S&rep_id=1814

Market Snapshot:

Key Findings of the Market Report

Market Trends for Automotive Batteries

Get Customization on this Report for Specific Research Solutions: https://www.transparencymarketresearch.com/sample/sample.php?flag=CR&rep_id=1814

Market for Automotive Batteries: Regional Outlook

The global market for automotive batteries is not only characterized by its rapid growth but also by distinct regional variations that shape its trajectory. Here's a snapshot of the regional outlook in this dynamic market:

Global Automotive Battery Market: Key Players The competitive landscape in the automotive battery market is fierce, with major players like Panasonic, LG Chem, and CATL dominating, while newcomers and startups focus on niche innovations and regional markets. The following companies are well-known participants in the global Automotive Battery market:

Key developments in the global Automotive Battery market are:

Quick Buy This Premium Report: https://www.transparencymarketresearch.com/checkout.php?rep_id=1814&ltype=S

Global Automotive Battery Market Segmentation Type

Propulsion

Vehicle Type

Sales Channel

Region

About Transparency Market Research

Transparency Market Research, a global market research company registered at Wilmington, Delaware, United States, provides custom research and consulting services. The firm scrutinizes factors shaping the dynamics of demand in various markets. The insights and perspectives on the markets evaluate opportunities in various segments. The opportunities in the segments based on source, application, demographics, sales channel, and end-use are analysed, which will determine growth in the markets over the next decade.

Our exclusive blend of quantitative forecasting and trends analysis provides forward-looking insights for thousands of decision-makers, made possible by experienced teams of Analysts, Researchers, and Consultants. The proprietary data sources and various tools & techniques we use always reflect the latest trends and information. With a broad research and analysis capability, Transparency Market Research employs rigorous primary and secondary research techniques in all of its business reports.

Contact:

Nikhil SawlaniTransparency Market Research Inc.CORPORATE HEADQUARTER DOWNTOWN,1000 N. West Street,Suite 1200, Wilmington, Delaware 19801 USATel: +1-518-618-1030USA Canada Toll Free: 866-552-3453Website:https://www.transparencymarketresearch.com Blog:https://tmrblog.com Email:sales@transparencymarketresearch.com

Visit link:

Automotive Battery Market is Likely to Garner Revenue of US$ 82.80 ... - GlobeNewswire

A team of researchers studying the quantum realm say they have observed an otherworldly mirror universe through the eye of a decaying monopole that is eerily reminiscent of the mirror universe written about by author Lewis Carroll in his Alices Adventures in Wonderland.

Dubbed an Alice ring in honor of Carrolls mirror universe, these fleeting, quantum world events may help to unravel the mysteries of the quantum realm.

In quantum physics, monopoles are the proposed counterpart to dipoles, which have a positive and negative charge at opposing ends, just like a conventional magnet. In contrast, the monopole is only negatively or positively charged.

For decades, scientists have theorized how an actual magnetic monopole might decay, with the most common theory being that it would create a brief, fleeting ring-like structure that might open the door to an alternate mirror universe. As noted, the mirror universe revealed by these decaying rings reminded theorists of the mirror universe in Lewis Carrols Alices Adventures in Wonderland, where everything is the opposite of the real world.

Such theoretical Alice rings have remained particularly elusive for decades. But now, a team of researchers who have been studying the phenomenon for years say they have spotted these structures in nature for the first time ever. And as they suspected, Alice rings may indeed be a portal to what they describe as an otherworldly mirror universe.

The hunt for a real-world Alice ring involved a years-long collaboration between Professor Mikko Mttnen of Aalto University and Professor David Hall from Amherst College. In fact, their first discovery on the road to Carrolls mirror universe took place in 2014, when the duo successfully proved the existence of an analog of a quantum monopole.In 2015, they actually isolated a quantum monopole, and then in 2017 actually observed one decaying into the other. Still, it wasnt until their latest research that they witnessed the appearance of the doorway to the mirror universe known as the elusive Alice ring.

This was the first time our collaboration was able to create Alice rings in nature, which was a monumental achievement, Mttnen said.

According to the press release announcing this once-in-a-career feat, the research team, which was aided by Ph.D. candidate Alina Blinova, manipulated a gas of rubidium atoms prepared in a nonmagnetic state near absolute zero temperature. Then, operating under these extreme conditions, the researchers were able to create a monopole by steering a zero point of a three-dimensional magnetic field into the quantum gas. As previously theorized, the result was a perfectly formed Alice ring.

Notably, the researchers point out that Alice rings only last for a few milliseconds, as they are extremely fragile. This means that when a magnetic monopole is exposed to the slightest external force, it immediately decays into an Alice ring.

Think of the monopole as an egg teetering at the top of a hill, Mttnen said. The slightest perturbations can send it crashing down. In the same way, monopoles are subject to noise that triggers their decay into Alice rings.

Perhaps even more astonishing, and as the longtime collaborators had hoped, their Alice ring seemed to offer a glimpse into a mirror universe just like Carrolls.

From a distance, the Alice ring just looks like a monopole, but the world takes a different shape when peering through the centre of the ring, Hall said.

It is from this perspective that everything seems to be mirrored, as if the ring were a gateway into a world of antimatter instead of matter, Mttnen added.

Published in the journal Nature Communications, the researchers say that the verified observation of an Alice ring in the real world could one day lead to a better understanding of quantum physics. However, there is still no indication whether or not it will lead to attending a tea party with a mad hatter.

Christopher Plain is a Science Fiction and Fantasy novelist and Head Science Writer at The Debrief. Follow and connect with him on X, learn about his books at plainfiction.com, or email him directly at christopher@thedebrief.org.

Read the original:

Researchers Studying the Quantum Realm Observe Alice in ... - The Debrief

A snapshot of the ab initio molecule dynamics simulations at 753 degrees Kelvin, showing the polarized titanium oxide bonding with local tetragonal structures in various orientations, which depict the local 90 and 180 degree domain walls. Credit: Courtesy Zi-Kui Liu

The universe naturally gravitates towards disorder, and only through the input of energy can we combat this inevitable chaos. This idea is encapsulated in the concept of entropy, evident in everyday phenomena like ice melting, fires burning, and water boiling. However, zentropy theory introduces an additional layer to this understanding.

This theory was developed by a team led by Zi-Kui Liu, the distinguished Dorothy Pate Enright Professor of Materials Science and Engineering at Penn State. The Z in zentropy is derived from the German term Zustandssumm, which translates to the sum over states of entropy.

Alternatively, Liu said, zentropy may be considered as a play on the term zen from Buddhism and entropy to gain insight on the nature of a system. The idea, Liu said, is to consider how entropy can occur over multiple scales within a system to help predict potential outcomes of the system when influenced by its surroundings.

Liu and his research team have published their latest paper on the concept, providing evidence that the approach may offer a way to predict the outcome of experiments and enable more efficient discovery and design of new ferroelectric materials. The work, which incorporates some intuition and a lot of physics to provide a parameter-free pathway to predicting how advanced materials behave, was published inScripta Materialia.

Ferroelectrics have unique properties, making them valuable for a variety of applications both now and in developing materials, researchers said. One such property is spontaneous electric polarization that can be reversed by applying an electric field, which facilitates technologies ranging from ultrasounds to ink-jet printers to energy-efficient RAM for computers to the ferroelectric-driven gyroscope in smartphones that enable smooth videos and sharp photos.

To develop these technologies, researchers need to experiment to understand the behavior of such polarization and its reversal. For efficiencys sake, the researchers usually design their experiments based on predicted outcomes. Typically, such predictions require adjustments called fitting parameters to closely match real-world variables, which take time and energy to determine. But zentropy can integrate top-down statistical and bottom-up quantum mechanics to predict experimental measures of the system without such adjustments.

Of course, at the end of the day, the experiments are the ultimate test, but we found that zentropy can provide a quantitative prediction that can narrow down the possibilities significantly, Liu said. You can design better experiments to explore ferroelectric material and the research work can move much faster, and this means you save time, energy, and money and are more efficient.

While Liu and his team have successfully applied zentropy theory to predict the magnetic properties of a range of materials for various phenomena, discovering how to apply it to ferroelectric materials has been tricky. In the current study, the researchers reported finding a method to apply zentropy theory to ferroelectrics, focusing on lead titanate. Like all ferroelectrics, lead titanate possesses electric polarization that can be reversed when external electric fields, temperature changes, or mechanical stress is applied.

As an electric field reverses electric polarization reverses, the system transitions from ordered in one direction to disordered and then to ordered again as the system settles into the new direction. However, this ferroelectricity occurs only below a critical temperature unique to each ferroelectric material. Above this temperature, ferroelectricity the ability to reverse polarization disappears and paraelectricity the ability to become polarized emerges. The change is called the phase transition. The measurement of those temperatures can indicate critical information about the outcome of various experiments, Liu said. However, predicting the phase transition prior to an experiment is nearly impossible.

No theory and method can accurately predict the free energy of the ferroelectric materials and the phase transitions prior to the experiments, Liu said. The best prediction of transition temperature is more than 100 degrees away from the experiments actual temperature.

This discrepancy arises due to the unknown uncertainties in models, as well as fitting parameters that could not consider all salient information affecting the actual measurements. For example, an often-used theory characterizes macroscopic features of ferroelectricity and paraelectricity but does not consider microscopic features such as dynamic domain walls boundaries between regions with distinct polarization characteristics within the material. These configurations are building blocks of the system and fluctuate significantly with respect to temperature and electric field.

In ferroelectrics, the configuration of electric dipoles in the material can change the direction of polarization. The researchers applied zentropy to predict the phase transitions in lead titanate, including identifying three types of possible configurations in the material.

The predictions made by the researchers were effective and in agreement with observations made during experiments reported in the scientific literature, according to Liu. They used publicly available data on domain wall energies to predict a transition temperature of 776 degrees Kelvin, showing a remarkable agreement withthe observed experimental transition temperature of 763 degrees Kelvin. Liu said the team is working on further reducing the difference between predicted and observed temperatures with better predictions of domain wall energies as a function of temperature.

This ability to predict transition temperature so closely to the actual measurements can provide valuable insights into the physics of ferroelectric material and help scientists to better their experimental designs, Liu said.

This basically means you can have some intuitions and a predictive approach on how a material behaves both microscopically and macroscopically before you conduct the experiments, Liu said. We can start predicting the outcome accurately before the experiment.

Along with Liu, other researchers in the study from Penn State include Shun-Li Shang, research professor of materials science and engineering; Yi Wang, research professor of materials science and engineering; and Jinglian Du, research fellow in materials science and engineering at the time of the study.

Reference: Parameter-free prediction of phase transition in PbTiO3 through combination of quantum mechanics and statistical mechanics by Zi-Kui Liu, Shun-Li Shang, Jinglian Du and Yi Wang, 20 April 2023, Scripta Materialia.DOI: 10.1016/j.scriptamat.2023.115480

The Department of Energys Basic Energy Sciences program supported this research.

Read more here:

Zentropy A New Theory That Could Transform Material Science - SciTechDaily

Negative pressure is a rare and challenging-to-detect phenomenon in physics. Using liquid-filled optical fibers and sound waves, researchers at the Max Planck Institute for the Science of Light (MPL) in Erlangen have now discovered a new method to measure it. In collaboration with the Leibniz Institute of Photonic Technologies in Jena (IPHT), the scientists in the Quantum Optoacoustics research group, led by Birgit Stiller, can gain important insights into thermodynamic states.

As a physical quantity pressure is encountered in various fields: atmospheric pressure in meteorology, blood pressure in medicine, or even in everyday life with pressure cookers and vacuum-sealed foods. Pressure is defined as a force per unit area acting perpendicular to a surface of a solid, liquid, or gas. Depending on the direction in which the force acts within a closed system, very high pressure can lead to explosive reactions in extrem cases, while very low pressure in a closed system can cause the implosion of the system itself. Overpressure always means that the gas or liquid pushes against the walls of its container from the inside, like a balloon expanding when more air is added. Regardless of whether it's high or low pressure, the numerical value of pressure is always positive under normal circumstances.

However, liquids exhibit a peculiar characteristic. They can exist in a specific metastable state corresponding to a negative pressure value. In this metastable state, even a tiny external influence can cause the system to collapse into one state or another. One can imagine it as sitting at the top of a roller coaster: the slightest touch on one side or the other sends you hurtling down the tracks. In their current research, the scientists are examining the metastable state of liquids with negative pressure. To achieve this, the research team combined two unique techniques in a study published in Nature Physics to measure various thermodynamic states. Initially, tiny amounts -- nanoliters -- of a liquid were encapsulated in a fully closed optical fiber, allowing both highly positive and negative pressures. Subsequently, the specific interaction of optical and acoustic waves in the liquid enabled the sensitive measurement of the influence of pressure and temperature in different states of the liquid. Sound waves act as sensors for examining negative pressure values, exploring this unique state of matter with high precision and detailed spatial resolution.

The influence of negative pressure on a liquid can be envisioned as follows: According to the laws of thermodynamics, the volume of the liquid will decrease, but the liquid is retained in the glass fiber capillary by adhesive forces, much like a water droplet sticking to a finger. This results in a "stretching" of the liquid. It is pulled apart and behaves like a rubber band being stretched. Measuring this exotic state typically requires complex equipment with heightened safety precautions. High pressures can be hazardous endeavors, particularly with toxic liquids. Carbon disulfide, used by the researchers in this study, falls into this category. Due to this complication, previous measurement setups for generating and determining negative pressures have required significant laboratory space and even posed a disturbance to the system in the metastable state. With the method presented here, the researchers have instead developed a tiny, simple setup in which they can make very precise pressure measurements using light and sound waves. The fiber used for this purpose is only as thick as a human hair.

"Some phenomena which are difficult to explore with ordinary and established methods can become unexpectedly accessible when new measurement methods are combined with novel platforms. I find that exciting," says Dr. Birgit Stiller, head of the Quantum Optoacoustics research group at MPL. The sound waves used by the group can detect temperature, pressure, and strain changes very sensitively along an optical fiber. Furthermore, spatially resolved measurements are possible, meaning that the sound waves can provide an image of the situation inside the optical fiber at centimeter-scale resolution along its length. "Our method allows us to gain a deeper understanding of the thermodynamic dependencies in this unique fiber-based system," says Alexandra Popp, one of the two lead authors of the article. The other lead author, Andreas Geilen, adds: "The measurements revealed some surprising effects. The observation of the negative pressure regime becomes abundantly clear when looking at the frequency of the sound waves."

The combination of optoacoustic measurements with tightly sealed capillary fibers enables new discoveries regarding the monitoring of chemical reactions in toxic liquids within otherwise difficult-to-investigate materials and microreactors. It can penetrate new, hard-to-access areas of thermodynamics. "This new platform of fully sealed liquid core fibers provides access to high pressures and other thermodynamic regimes," says Prof. Markus Schmidt from IPHT in Jena, and Dr. Mario Chemnitz, also from IPHT in Jena, emphasizes: "It is of great interest to investigate and even tailor further nonlinear optical phenomena in this type of fiber." These phenomena can unlock previously unexplored and potentially new properties in the unique thermodynamic state of materials. Birgit Stiller concludes: "The collaboration between our research groups in Erlangen and Jena, with their respective expertise, is unique in gaining new insights into thermodynamic processes and regimes on a tiny and easy-to-handle optical platform."

Read the original:

Light and sound waves reveal negative pressure - Science Daily