Recently, according to foreign media reports, Panasonic has cooperated with a professor at Ritsumeikan University in Japan to develop a new battery management technology that can accurately evaluate the residual value of battery cells stacked in series, thereby promoting the reuse of lithium-ion batteries and achieving sustainable development.
"New battery monitoring IC (BMIC) test chip"
The technology was developed by Panasonic and Professor Masahiro Fukui of Ritsumeikan University in Japan. The former was responsible for developing a new battery management IC (BMIC) test chip, measurement algorithm and software, while the latter was responsible for actually evaluating the performance of the new technology. It is reported that the chip has a built-in electrochemical impedance measurement function, which can test lithium-ion stacked battery modules using an AC current excitation method.
It is reported that ordinary BMIC technology can measure the voltage of lithium-ion battery packs consisting of 6-14 battery cell stacks, but Panasonic's new technology can obtain voltage data from up to 200 series-connected battery cells to monitor battery status and evaluate the remaining battery life and residual value.
Previous article：Argonne introduces new mechanism for photoelectric fusion to accelerate battery charging without compromising performance
Next article：New battery technology can give electric cars a 320km range in just 10 minutes
- Popular Resources
- Popular amplifiers
LT1639HS#TR
- A new chapter in Great Wall Motors R&D: solid-state battery technology leads the futureThe rapid progress of the global automotive industry and the continuous innovation of technology have made electric vehicles, an environmentally friendly mode of travel, increasingly popular in the market. In this trend of change, battery technology, as the core of electric vehicles, ...
- Naxin Micro provides full-scenario GaN driver IC solutionsAs a popular third-generation semiconductor technology, GaN has a wide range of applications in data centers, photovoltaics, energy storage, electric vehicles and other markets. Compared with traditional Si devices, GaN has a higher ...
- Interpreting Huawei’s new solid-state battery patent, will it challenge CATL in 2030?Recently, Huawei announced a new patent for solid-state batteries. Huawei has finally extended its tentacles to power batteries. How valuable is the patent? Just last week, Huawei announced a technical patent - "Doped Sulfide Materials ...
- Are pure electric/plug-in hybrid vehicles going crazy? A Chinese company has launched the world's first -40℃ dischargeable hybrid battery that is not afraid of coldCATL has launched the "Xiaoyao Battery" designed specifically for hybrid vehicles. As the world's first pure electric product with a range of over 400km and supporting 4C supercharging technology, Xiaoyao Battery has significantly improved the performance of hybrid vehicles. ...
- How much do you know about intelligent driving domain control: low-end and mid-end models are accelerating their introduction, with integrated driving and parking solutions accounting for the majorityIntelligent driving domain control is a key component of smart cars. It integrates high-performance computing units, complex sensor data processing algorithms and advanced control logic, and is responsible for realizing the vehicle's intelligent driving functions. ...
- Foresight Launches Six Advanced Stereo Sensor Suite to Revolutionize Industrial and Automotive 3D Perception
- OPTIMA launches new ORANGETOP QH6 lithium battery to adapt to extreme temperature conditions
- Allegro MicroSystems Introduces Advanced Magnetic and Inductive Position Sensing Solutions
- TDK launches second generation 6-axis IMU for automotive safety applications
- LED chemical incompatibility test to see which chemicals LEDs can be used with
- Application of ARM9 hardware coprocessor on WinCE embedded motherboard
- What are the key points for selecting rotor flowmeter?
- LM317 high power charger circuit
- A brief analysis of Embest's application and development of embedded medical devices
- Single-phase RC protection circuit
- stm32 PVD programmable voltage monitor
- Introduction and measurement of edge trigger and level trigger of 51 single chip microcomputer
- Improved design of Linux system software shell protection technology
- What to do if the ABB robot protection device stops
- Learn ARM development(21)
- Learn ARM development(20)
- Learn ARM development(19)
- Learn ARM development(14)
- Learn ARM development(15)
- Analysis of the application of several common contact parts in high-voltage connectors of new energy vehicles
- Wiring harness durability test and contact voltage drop test method
- From probes to power supplies, Tektronix is leading the way in comprehensive innovation in power electronics testing
- From probes to power supplies, Tektronix is leading the way in comprehensive innovation in power electronics testing
- Sn-doped CuO nanostructure-based ethanol gas sensor for real-time drunk driving detection in vehicles
- Tektronix MDO3014 oscilloscope channel fault repair - attached practical solutions for related faults
- [National Technology N32WB452 Review] + Bluetooth OTA Upgrade
- Which characters cannot appear in double quotes in C language? Can anyone tell me?
- The control board mPython 0.3.6 was released yesterday
- Please help me look at the relationship between IL and Vo of this current detection circuit. I have been looking at it for a long time but still can't understand the relationship.
- [MCU] W806 Lianshengde 9.9 yuan development board experience 2 --- littlevgl8.0 transplantation
- XuetangX Hardware Blazar a-Board Open Source Hardware Board Review
- Murata Tmall flagship store officially opened: 20% off on all items in the first month of opening!
- Pay attention to these aspects when making PCB samples
- Please help me check if there is any error in the data sheet of this S8050
京公网安备 11010802033920号