市场调查报告书
商品编码
1403147
下一代电池锂金属负极材料技术发展现况及市场预测(2024年)<2024> Technology Development Status and Market Forecast of Lithium Metal Anode Materials for Next-Gen Batteries |
随着21世纪气候变迁变得更加严重,开发再生和清洁能源技术的需求日益增加。 随着各种法规的到位,并积极努力保护环境,透过环境法规实现永续发展的社会,二次电池产业正在引领环保能源产业的发展方向。 随着交通从内燃机转向电动车,各种锂离子二次电池的研究正在积极进行。
自1990年代投入实际应用以来,锂离子二次电池作为各种电子设备和电动车的电源取得了巨大成功。 然而,由于负极的理论容量较低(~372mAh/g)和单位体积容量较低(~735mAh/cm3),使用石墨负极的传统锂离子电池在实现高能量密度方面受到限制。 为了满足对锂二次电池不断增长的需求,有必要开发超越传统锂离子电池的新电池技术。
锂金属具有最高的理论容量(~3,860 mAh/g)、最低的电化学势(-3.04 V vs. SHE)和最低的密度(0.53 g/cm3)。 由于这些特性,锂金属被认为是实现单位重量和单位体积的高能量和功率密度的最有前途的材料。
此外,正在积极研究使用不含锂或仅含有少量锂的材料作为阳极的无阳极技术。 负极材料会影响电池的充电速度和寿命,因此消除或减少负极材料有利于提高电池的能量密度并延长其寿命。
本报告对锂金属负极市场进行了调查,提供了锂金属技术、无负极技术以及锂金属相关企业和研究机构的技术和发展现状等资讯。 它也预测了到2030年锂金属负极材料市场的需求和规模。
With the growing seriousness of climate change in the 21st century, the need for renewable and clean energy technology development has become increasingly urgent. Amidst various regulations and active efforts to achieve environmental protection and a sustainable society through environmental regulations, the secondary battery industry is a leading eco-friendly energy industry. As transportation shifts from internal combustion engines to electric vehicles, research on various types of lithium-ion batteries is actively underway.
Since their commercialization in the 1990s, lithium-ion batteries have been highly successful in powering various electronic devices and electric vehicles. However, conventional lithium-ion batteries with graphite anodes have limitations in achieving high energy density due to the low theoretical capacity (~372 mAh/g) and volumetric capacity (~735 mAh/cm3) of the anode. Meeting the growing demand for lithium secondary batteries requires the development of new battery technologies beyond conventional lithium-ion batteries.
Lithium metal has a very high theoretical capacity (~3860 mAh/g), the lowest electrochemical potential (-3.04 V vs. SHE), and the lowest density (0.53 g/cm3). Due to these characteristics, lithium metal is considered the most promising material for achieving high energy and power density per unit weight and volume.
In addition, anode-less/anode-free technologies, which use lithium-free materials for the anode or apply only a small amount of lithium, are also being actively researched. Since the anode material affects the charging speed and lifespan of the battery, eliminating or reducing it has the advantage of increasing the energy density of the battery and increasing its lifespan.
This report covers the latest trends centered on lithium metal and anode-free technologies, which are considered promising anode materials for the future. It also examined the technology and development status of more than 50 lithium metal-related companies and research institutes in Korea, China, Japan, North America, and Europe. Lastly, the market analysis section predicts the demand and size of the lithium metal anode material market by 2030, taking into account the utilization in xEVs and other emerging applications within the next-generation battery market landscape.