Researchers Develop Sodium Battery Capable of Rapid Charging in Just a Few Seconds Sodium (Na) has recently gained attention as a potential alternative to lithium (Li) in battery technologies due to its abundance. However, existing…
Researchers Develop Sodium Battery Capable of Rapid Charging in Just a Few Seconds
Sodium (Na) has recently gained attention as a potential alternative to lithium (Li) in battery technologies due to its abundance. However, existing sodium-ion batteries face limitations such as lower power output and longer charging times. A research team, led by Professor Jeung Ku Kang from KAIST, has created a hybrid sodium-ion battery. This battery has high energy and power. It can also be charged quickly Sodium Battery.
The research was published in Energy Storage Materials. It presents a new hybrid energy storage system. This system uses anode materials from batteries and cathode materials from supercapacitors. This mix gives the device high storage capacities and fast charge-discharge rates. It could be a good alternative to traditional lithium-ion batteries.
Electrolysis diagram experiment for education illustration
Anode Material with Improved Kinetics
To achieve this, the team utilized two distinct metal-organic frameworks for the optimized synthesis of hybrid batteries. This method resulted in a better anode material. It was made by adding small, active materials to porous carbon. This carbon came from metal-organic frameworks. Also, they created a high-capacity cathode material. When combined with the anode, it made a battery that worked better. This mix of materials led to quicker energy storage and more capacity. This was an improvement over older sodium-ion batteries.
The development of this hybrid battery is a significant step towards the use of sodium-ion batteries in various applications. Its high energy and power density make it suitable for use in electric vehicles, renewable energy storage, and portable electronics.
This research provides a new option besides lithium-ion batteries. It shows how metal-organic frameworks can create better energy storage materials. The team’s work advances sodium-ion battery technology. This brings us closer to a sustainable future.
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Charudatta Pathak was a student at St. Aloysius High School in Bhusawal, established in 1874, making it one of India's oldest convent institutions. He earned his bachelor's degree in mechanical engineering from SSVPS College of Engineering, Dhule in 1995, demonstrating exceptional academic achievement. Thereafter, he launched his career as a CNC programmer in a toolroom. He has utilized FANUC, Deckel, Maho, and Mikron controllers to operate 2-axis and 3-axis machines for the fabrication of jigs, fixtures, dies, and molds. He commenced his career as an academic in 1996, when he assumed the role of lecturer at SSVPS College of Engineering, Dhule. Additionally, he earned his post-graduate degree in CAD/CAM from L. D. College of Engineering, Ahmedabad, in 2000, and then acquired a Ph.D. from COEP in 2011 while concurrently engaged in teaching. Until 2023, he occupied many academic roles, including lecturer, assistant professor, professor, dean, principal, director, and vice chancellor at both public and private universities throughout India. From 2008 to 2010, he served as the project lead in the CAE department of a European multinational firm. During his 28-year professional tenure, he identified a need for dependable books targeted at students in grades 8 to 12, particularly for nascent career planning. He founded ENTECH Digital Magazine, a free monthly publication available on entechonline.com and magzter.com. Teens with a strong interest in Science, Technology, Engineering, and Mathematics (STEM) who aspire to pursue careers in these fields may find ENTECH Digital Magazine beneficial.
