Widest portfolio of adsorbent technologies for a broad spectrum of applications. 巴斯夫正极活性材料产品组合具有能量密度高、安全性好和效能高的特性,并可根据应用的需要进行量身定制,助力电动汽车锂离子电池技术的发展。 Air cleaners that help to improve indoor air quality. Solutions for the most challenging applications.
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电池材料

Interactive Car
Charging Systems Battery Cells Battery Packs

探索电动汽车,了解更多汽车电动化工作原理。

Housings Connectors Cable Sheaths
探索

Charging Systems

Charging systems have to withstand the stresses of running a lot of electricity, often in a short period of time. And increasingly, they have to withstand the rigors of outdoor, public life exposure to the elements, vandals and the occasional bump from a car.

Charging Systems

Housings

BASF enables designers to create housings that are stylish and light weight while allowing for a high degree of functional integration. Ultramid® high-strength, polyamide engineering plastics offer improved durability with greater design freedom than steel and aluminum. Elastopor® polyurethane foam systems improve strength and durability of housing components.


Charging Systems

Connectors

Connectors have to withstand daily use that could involve the impact of being repeatedly dropped or run over by a vehicle. BASF's Ultramid® PA and Ultradur® PBT engineering thermoplastics have the strength, toughness and electrical properties to meet or exceed these demanding requirements.


Charging Systems

Cable Sheaths

Elastollan® thermoplastic polyurethane (TPU) is used in a variety of wire and cable applications and it is an excellent choice for the jacketing of charging cables. The outstanding abrasion resistance and excellent flexibility at low temperatures make Elastollan® an ideal material for cable jacketing and insulation.


Anode Cathode Active Materials Electrolytes
探索

Battery Cells

What is the heart of the e-mobility? The battery. And at the heart of the battery is the cell. Its performance is fundamental to the success of e-mobility.

Battery Cells

Anode

The anode, also known as the negative electrode, is made of graphite, a natural form of carbon with a layered structure. While charging the battery, the lithium-ions are incorporated into the anode.


Battery Cells

Cathode Active Materials

The cathode, also known as the positive electrode, consists of a mixed-metal oxide containing lithium. While charging the battery, the lithium-ions move out of the crystal structure of the cathode and travel to the anode. High performance cathode active materials provide a higher energy density, which enables longer driving distance by combining a high degree of purity, unique morphology and excellent electrochemical properties.


Battery Cells

Electrolytes

Electrolytes allow the lithium-ions carrying the battery’s charge to flow freely between the cathode and the anode. Electrolytes must be extremely pure and as free of water as possible in order to ensure efficient charging and discharging of the battery.


Casings Cell Frames
探索

Battery Packs

Safely and efficiently assembling the cells, modules and pack is an engineering challenge. These wide range of materials and technologies can be used to reduce mass, enhance design flexibility and allow for component and function integration.

Battery Packs

Casings

Battery packs are designed to last for more than 10 years, so the battery cases need to withstand extreme environmental conditions and be durable for the long term. Our technologies and concepts for battery packs build on our long history of success converting the metal structures to reinforced thermoplastics. Cases constructed with engineering plastics can achieve up to a 40% mass reduction, while reducing cost through functional integration and tooling savings.


Battery Packs

Cell Frames

Batteries often use cell frame supports when they are assembled into modules. Our high-strength, temperature-resistant Ultramid® thermoplastics are designed to be both lightweight and strong, enhancing durability and battery life expectancy. Depending on customer requirements, we also offer grades with superior hydrolytic stability, flame retardance and dimensional stability.


探索

Charging Systems

Charging systems have to withstand the stresses of running a lot of electricity, often in a short period of time. And increasingly, they have to withstand the rigors of outdoor, public life exposure to the elements, vandals and the occasional bump from a car.

Charging Systems

Housings

BASF enables designers to create housings that are stylish and light weight while allowing for a high degree of functional integration. Ultramid® high-strength, polyamide engineering plastics offer improved durability with greater design freedom than steel and aluminum. Elastopor® polyurethane foam systems improve strength and durability of housing components.



Charging Systems

Connectors

Connectors have to withstand daily use that could involve the impact of being repeatedly dropped or run over by a vehicle. BASF's Ultramid® PA and Ultradur® PBT engineering thermoplastics have the strength, toughness and electrical properties to meet or exceed these demanding requirements.



Charging Systems

Cable Sheaths

Elastollan® thermoplastic polyurethane (TPU) is used in a variety of wire and cable applications and it is an excellent choice for the jacketing of charging cables. The outstanding abrasion resistance and excellent flexibility at low temperatures make Elastollan® an ideal material for cable jacketing and insulation.



探索

Battery Cells

What is the heart of the e-mobility? The battery. And at the heart of the battery is the cell. Its performance is fundamental to the success of e-mobility.

Battery Cells

Anode

The anode, also known as the negative electrode, is made of graphite, a natural form of carbon with a layered structure. While charging the battery, the lithium-ions are incorporated into the anode.



Battery Cells

Cathode Active Materials

The cathode, also known as the positive electrode, consists of a mixed-metal oxide containing lithium. While charging the battery, the lithium-ions move out of the crystal structure of the cathode and travel to the anode. High performance cathode active materials provide a higher energy density, which enables longer driving distance by combining a high degree of purity, unique morphology and excellent electrochemical properties.



Battery Cells

Electrolytes

Electrolytes allow the lithium-ions carrying the battery’s charge to flow freely between the cathode and the anode. Electrolytes must be extremely pure and as free of water as possible in order to ensure efficient charging and discharging of the battery.



探索

Battery Packs

Safely and efficiently assembling the cells, modules and pack is an engineering challenge. These wide range of materials and technologies can be used to reduce mass, enhance design flexibility and allow for component and function integration.

Battery Packs

Casings

Battery packs are designed to last for more than 10 years, so the battery cases need to withstand extreme environmental conditions and be durable for the long term. Our technologies and concepts for battery packs build on our long history of success converting the metal structures to reinforced thermoplastics. Cases constructed with engineering plastics can achieve up to a 40% mass reduction, while reducing cost through functional integration and tooling savings.



Battery Packs

Cell Frames

Batteries often use cell frame supports when they are assembled into modules. Our high-strength, temperature-resistant Ultramid® thermoplastics are designed to be both lightweight and strong, enhancing durability and battery life expectancy. Depending on customer requirements, we also offer grades with superior hydrolytic stability, flame retardance and dimensional stability.



The demand for lithium-ion batteries is growing steadily, and new applications such as electric cars and plug-in hybrid cars will spur demand even further in the coming years. Indeed, cathode active materials are central to the performance, affordability, safety and sustainability of advanced electrified vehicles’ batteries.

Advanced cathode active materials offer higher performance in terms of energy density and efficiency, which translates into a safer battery that fulfills customers’ requirements.

BASF’s broad battery materials portfolio includes advanced cathode active materials for lithium-ion batteries such as Nickel Cobalt Aluminum (NCA) oxide and Nickel Cobalt Manganese (NCM) oxide, which play a key role in determining battery performance, energy density, service life and safety. Our global battery materials business, along with our research and development capabilities, enable us to provide broad expertise to our customers in the development of new battery materials and products.

巴斯夫电池材料:助力塑造电动交通未来

到 2025 年,全球道路上约有 15 亿辆汽车。对于面临空气污染和全球变暖挑战的地球而言,这个数字不容乐观。因此,减少排放、改善空气质量的解决方案尤为需要,巴斯夫也将在这一领域提供卓越方案!

锂离子电池:工作原理

了解锂离子电池的功能

What makes BASF Unique?

  • Largest chemical supplier to the automotive industry with unparalleled customer access and market knowledge
  • Strong technology and intellectual property position in cathode active materials
  • One of the broadest cathode active material portfolios in the industry and a market leader in nickel-rich cathode active materials
  • Strong market presence with operations in all regions. Research and development sites and expert scientists around the world located close to our customers
  • Decades of collaboration with various strategic partners including customers and academia
  • Commitment to sustainable development and a responsible global supply chain
电动交通

电动交通

作为全球汽车行业领先的化学品供应商,巴斯夫致力于改善空气质量,让电动交通走进每个人的生活。

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正极活性材料

正极活性材料

巴斯夫正极活性材料产品组合具有能量密度高、安全性好和效能高的特性,并可根据应用的需要进行量身定制,助力电动汽车锂离子电池技术的发展。

更多
新一代电池体系

新一代电池体系

在持续研发、优化锂离子电池当前正极活性材料的同时,巴斯夫积极进行内部创新,并与全球领先的科学家、初创公司和高校合作,深入探索未来电池材料体系。

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可持续发展

可持续发展

巴斯夫在电池材料领域的持续创新,并致力于建立负责任和可持续发展的全球原材料供应链,将有助于提高空气质量,让电动交通走进每个人的生活。

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授权协议

授权协议

巴斯夫是 美国阿贡国家实验室主导的镍钴锰正极活性材料专利的唯一获许可方,同时还能进行次级许可授权。此外,巴斯夫也与各地的行业伙伴签署了镍氢电池授权协议并建立了战略联盟。

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全球布局

全球布局

作为全球领先的电池材料供应商,巴斯夫在全球主要地区都设有中试线和生产基地。

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