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<2024 new edition> Technology Status and Outlook of Battery Management System (BMS) for EV/ESS  (Battery condition (SOx) estimation technology and AI-linked next-generation BMS technology)    As the demand for eco-friendly energy increases and high fuel efficiency means of transportation are expanding due to high oil prices, EVs, PHEVs, HEVs, E-Bikes, E-Scooters, etc. are gaining popularity, and existing lead-acid batteries and Ni-MH are being replaced with L

2024.05.24

<2024> Global LIB Mid/Long-Term Outlook by Application (~2035)   Changes in the form factor of lithium-ion batteries (LIBs) are occurring more often in small-sized batteries than in electric vehicles.    Prismatic small batteries, which were widely used in smartphones with replaceable batteries in the past, are rapidly being replaced by pouch type cells, with built-in cell models becoming the mainstream. Wireless earphone unit models that used pin-type ce

2024.05.23

<2024> Technology Trends and Market Outlook of Lithium-ion Secondary Battery Anode Materials (~2035)    There are three issues below that continue to be issued regarding anode materials for secondary batteries.  1) Expansion of silicon anode materials due to fast charging issues 2) In relation to IRA, subsidies cannot be applied to Chinese graphite anode materials, and as a countermeasure to this, graphite sourcing sources outside of China are being

2024.05.21

<2024> Aqueous Secondary Battery Technology Development Status and Forecast    Amidst the urgent global necessity to move away from fossil fuels, renewable energy sources like solar and wind power are becoming more common. In this environment, where sustainable energy storage technologies are constantly evolving, companies are relentlessly seeking efficient and eco-friendly solutions. Therefore, a promising new solution that has emerged is aqueous batteries.  

2024.05.10

<2024 New Edition> Semi-Solid Battery Technology: Development and Future Prospects Major battery manufacturers and automotive OEMs are planning to mass-produce all-solid-state batteries. However, large-scale production of these batteries is expected to take 5-10 years. In the meantime, there's increasing interest in semi-solid-state batteries due to their potential safety, longevity, and cost advantages over conventional lithium-ion batteries (LiBs). This anticipation is driving many

2024.04.08

  <2024 New Edition> Current Status and Future Outlook of Bipolar Battery Technology Development  A single-cell secondary battery consisted of monopolar electrodes, where both sides of the current collector are composed of the same electrode material, has all electrodes immersed in the same electrolyte. Since each electrode is connected in parallel using external connecting wires, a significant amount of inactive material has been integrated into the battery syste

2024.03.29

<2024> LIB Si-Anode Technology Status and Outlook (~2035)     The anode material for lithium-ion batteries has predominantly been carbon-based to date. In the early stages, amorphous carbon materials were widely used, but presently, natural and synthetic graphite are the primary choices. Recently, there has been active consideration of new anode materials, particularly those centered around silicon (Si), to overcome the theoretical capacity limits of graphite mater

2024.02.21

<2024> Global ESS Market Outlook (~2035)On Jan 26, LG Energy Solution unveiled its forecast on the ESS market in 2024 at the Earnings Conference Call, expecting the market to see more than 30% YoY growth.  Although the ESS market has slowed down due to a series of accidents in the past, ESS is an area still expected to take up the biggest portion in the LIB market, next to electric vehicles. Battery makers in Korea are already aware of that and prepare for future developments in

2024.01.26

Sodium Ion Battery (SIBs) Technology Development Trends and Market Forecast (~2035)  In 2022, the price of lithium carbonate was traded at 600,000 yuan (about 111 million won) per ton. Considering that the average lithium sales price in the previous year was about 110,000 yuan (about 20 million won), it was a huge increase of price.   As such, the surge in lithium prices with high price instability has added weight to the emergence of sodium-ion batteries. SIBs were an

2024.01.23

 <2024> 4680 Battery Technology Development Trend and Outlook        Tesla acquired Maxwell Technologies for the dry battery electrode process (DBE) used in the production of large cylindrical batteries like the 4680. The dry electrode process is characterized by low energy requirements for drying, a smaller factory footprint for the drying process, and lower production costs. If the dry coating process is applied to both electrodes, it could lea

2024.01.11