Licity ® – anode binders for Li-ion batteries
BASF''s Licity® product range for lithium-ion battery binders are suitable for pure graphite as well as silicon-containing anodes. Licity® lithium-ion battery binders help to prevent electrode
Two BASF units are about to go into production!
Basf has announced that it will invest in the production of waterborne negative adhesives to support the lithium-ion battery industry by transforming two existing dispersion plants in Jiangsu and Guangdong provinces of China. SBR is used in 98% of the negative electrode binder of lithium battery. SBR binder solid content is generally 49%-51
Negative electrodes for Li-ion batteries
The active materials in the electrodes of commercial Li-ion batteries are usually graphitized carbons in the negative electrode and LiCoO 2 in the positive electrode. The electrolyte contains LiPF 6 and solvents that consist of mixtures of cyclic and linear carbonates. Electrochemical intercalation is difficult with graphitized carbon in LiClO 4 /propylene
Polyamide-imide binder for lithium ion
The present invention pertains to a salified polyamide-imide (PAI-Salt) polymer, a method of making the PAI-Salt, an electrode-forming composition comprising the PAI-Salt, a method of
Silicon-Based Negative Electrode for High-Capacity
An application of thin film of silicon on copper foil to the negative electrode in lithium-ion batteries is an option. 10 Charge and discharge curves of the laminate-type lithium-ion battery consisting of "SiO"-carbon composite
Deep dive into battery materials research
More and more electric cars are registered worldwide every year. At the same time, the raw materials for the batteries are limited and their mining is associated with negative environmental impact. BASF researchers at the Ludwigshafen site therefore develop a new chemical process to recycle the lithium contained in the battery in high purity.
BASF Invests in The Production Of Negative Electrode Adhesives
BASF announced that it will invest in the production of water-based negative electrode adhesives to support the lithium-ion battery industry by renovating two existing
Accessing copper oxidation states of dissolved negative electrode
dissolved negative electrode current Capillary electrophoresis / Copper speciation / Current collector / Lithium ion battery/Transitionmetaldissolution DOI10.1002/elps.202000155 EC/EMC= 50:50wt%,BASF).Thepreparedsampleswere storedinself-madepolyetheretherketone(PEEK)crimptop
BASF Investment in Anode Binder Production to
With the accelerating shift towards electric, BASF has decided to invest in the production of waterborne negative adhesives to support the lithium-ion battery industry.
New benchmark analysis proves high performance of BASF''s
BASF''s Licity product range for lithium-ion battery binders are suitable for pure graphite as well as silicon-containing anodes. They help to prevent electrode swelling, thus enabling higher
Licity® Battery Binders
BASF''s Licity ® product range for lithium-ion battery binders are suitable for pure graphite as well as silicon-containing anodes. Licity ® lithium-ion battery binders help to prevent electrode swelling, thus enabling higher battery capacities. Batteries profit from our binders with increased charge cycles and reduced charging times. Licity ® lithium-ion battery binders also enhance
Real-time stress measurements in lithium-ion battery negative
Real-time stress evolution in a practical lithium-ion electrode is reported for the first time. Upon electrolyte addition, the electrode rapidly develops compressive stress (ca. 1–2 MPa). During intercalation at a slow rate, compressive stress increases with SOC up to 10–12 MPa. De-intercalation at a slow rate results in a similar decrease in electrode stress. The
Lithium ion battery cells under abusive discharge conditions: Electrode
Constant current charge/discharge cycling experiments were performed in a three-electrode cell set-up (Swagelok ®) [31].LiNi 1/3 Mn 1/3 Co 1/3 O 2 (NMC111) and TIMREX SFG6 graphite electrodes, purchased by respectively BASF and Imerys, were house made; the detailed preparation process is described elsewhere [17].Lithium metal (Albermarle) was used
The role of lithium metal electrode thickness on cell safety
Double-sided NMC622-based electrodes (LiNi 0.6 Mn 0.2 Ni 0.2 O 2, BASF) Negative electrodes were composed of battery-grade lithium metal foil (Honjo Chemical Corporation, 130 μm thickness) and a copper foil current collector (Schlenk, 18 μm thickness). Elucidating the lithium deposition behavior in open-porous copper micro-foam
Characterization of electrode stress in lithium battery under
Electrode stress significantly impacts the lifespan of lithium batteries. This paper presents a lithium-ion battery model with three-dimensional homogeneous spherical electrode particles. It utilizes electrochemical and mechanical coupled physical fields to analyze the effects of operational factors such as charge and discharge depth, charge and discharge rate, and
(PDF) Lithium Powder Synthesis and Preparation of
Lithium Powder Synthesis and Preparation of Powder‐Based Composite Electrodes for Application in Lithium Metal Batteries December 2021 Energy Technology 10(2)
BASF
BASF - Lithium Ion Battery Electrolytes. August 2014; ECS Meeting Abstracts MA2014-02(7):532-532; [Show full abstract] negative electrode by lithiuminsertion carbon-based materials. These
Home · BASF Battery Materials
As a global leading supplier of battery materials for lithium-ion batteries, we aim to contribute to sustainable battery materials value chain and make electromobility a practical reality for everyone. Latest news. July 18, 2024. Recycling of production waste: BASF and WHW Recycling make battery cell production more sustainable. Read more
European battery materials investment project
The Schwarzheide production site for battery materials is part of BASF''s multi-stage investment plan to establish the European battery value chain for electric vehicles. Innovative cathode active materials from BASF will enhance the performance of batteries and promote the success of climate-friendly mobility.
Materials of Tin-Based Negative Electrode of Lithium-Ion Battery
Abstract Among high-capacity materials for the negative electrode of a lithium-ion battery, Sn stands out due to a high theoretical specific capacity of 994 mA h/g and the presence of a low-potential discharge plateau. However, a significant increase in volume during the intercalation of lithium into tin leads to degradation and a serious decrease in capacity. An
Performance tuning of lithium ion battery cells with area
The determined practical delithiation capacitiy of the MCMB graphite based negative electrodes was 296 ± 10 mAh∙g −1 and of the NMC111 based positive electrodes was 142 ± 2 mAh∙g −1, when cycled at 0.1 C in three-electrode lithium half cells in the range of 0.02 V and 1.5 V vs. Li/Li + and 4.2 V and 2.5 V vs. Li/Li +, respectively.
Effects of lithium insertion induced swelling of a structural battery
In structural battery composites, carbon fibres are used as negative electrode material with a multifunctional purpose; to store energy as a lithium host, to conduct electrons as current collector, and to carry mechanical loads as reinforcement [1], [2], [3], [4].Carbon fibres are also used in the positive electrode, where they serve as reinforcement and current collector,
Dynamic Processes at the
Lithium (Li) metal is widely recognized as a highly promising negative electrode material for next-generation high-energy-density rechargeable batteries due to its
Fast Charging of a Lithium-Ion Battery
Li-plating is one of the major factors influencing the ageing and safety performance of Li-ion batteries throughout the charging process [1]: during the extraction of Li+ ions from the positive electrode and their insertion into negative electrode with reduction to
Basf Investment lithium battery negative adhesive
BASF has announced that it will invest in the production of waterborne negative adhesives to support the lithium-ion battery industry by transforming two existing dispersion
BASF Insights | Where business meets science
BASF''s high-performance battery cell additives for cathode and anode layers, as well as separator coatings in electrode processing, aid in smoother and more efficient battery cell processing. Our additives not only reduce viscosity, which can lead to an increase in the solid content of cathode slurry and improve batch-to-batch consistency, but they also reduce
Licity® Battery Binders | BASF
BASF''s Licity® product range for lithium-ion battery binders are suitable for pure graphite as well as silicon-containing anodes. Licity® lithium-ion battery binders help to prevent electrode swelling, thus enabling higher battery capacities.
High Performance Additives for Lithium-ion Batteries
BASF''s strong portfolio of market-leading additives delivers efficient solutions that meet performance requirements in the Battery cell manufacturing industry, we offer additives for
A Tutorial into Practical Capacity and Mass Balancing of Lithium
specific capacity of positive and negative electrode: m negative m positive = q positive q negative [3] The ratio of specific capacity of positive and negative electrode is the inverse ratio of respective active masses. For safety and lifetime reasons, the practically required capacity of negative electrode needs to be increased, thus leading
Home · BASF Battery Materials
We are a leading global supplier of advanced Cathode Active Materials (CAM) for the lithium-ion batteries market, providing high-performance CAM to the world''s largest cell producers and for
Developing the batteries that will drive the future
Sekine is part of the team that synthesizes innovative substances for use as additives in electrolytes, the chemical medium that allows the flow of lithium ions between a battery''s positive electrode, the cathode, and its negative electrode, the anode.
PAN-Based Carbon Fiber Negative Electrodes for Structural Lithium
For nearly two decades, different types of graphitized carbons have been used as the negative electrode in secondary lithium-ion batteries for modern-day energy storage. 1 The advantage of using carbon is due to the ability to intercalate lithium ions at a very low electrode potential, close to that of the metallic lithium electrode (−3.045 V vs. standard hydrogen
BASF and KIT join forces in public funded project to investigate
To enhance the performance of lithium ion-batteries in terms of increased range and reduced charging time, BASF collaborates with its academic network to further develop its smart
Licity ® – the secret ingredient for Li-ion batteries
What is one of the most performance hindering factors in Lithium-ion batteries? If you ask us, it is capacity – especially at low temperatures and under constant use. That is why we are
5 FAQs about [BASF lithium battery negative electrode]
What is BASF doing with lithium-ion batteries?
In addition to optimizing cathode active materials for lithium-ion batteries as part of our existing portfolio, BASF is also researching next generation battery materials and systems, and augments in in-house research efforts by collaborating with leading scientists, start-ups and universities around the globe.
Which binders are suitable for lithium-ion batteries?
BASF’s Licity® product range for lithium-ion battery binders are suitable for pure graphite as well as silicon-containing anodes. Licity® lithium-ion battery binders help to prevent electrode swelling, thus enabling higher battery capacities. Batteries profit from our binders with increased charge cycles and reduced charging times.
What is BASF showcasing at the battery show Europe 2024?
BASF will be showcasing its innovative power solutions at The Battery Show Europe 2024 in Stuttgart, Germany. Taking place between June 18-20, Europe’s largest industry event brings together the battery and electric vehicle (EV) community combining real-world commercial and technical aspects.
Are lithium-ion batteries good for e-mobility?
Lithium-ion batteries are the centerpiece of e-mobility. The technology has a lot to offer. But it also comes to its limits. Those limits regarding low temperature performance or cycle stability can be overcome by adding a “secret ingredient” into the anode mix. The secret ingredient Licity ®.
Why should you choose BASF?
Since the early 20th century BASF has been driving innovations in products and applications withs its unique approach to develop and produce dispersions. Today our products cover several industries such as coatings, construction, adhesives, printing and packaging, electronics and paper.
Integrated Power Storage Expertise
We specialize in telecom energy backup, modular battery systems, and hybrid inverter integration for home, enterprise, and site-critical deployments.
Real-Time Market Intelligence
Track evolving trends in microgrid deployment, inverter demand, and lithium storage growth across Europe, Asia, and emerging energy economies.
Tailored Energy Architecture
From residential battery kits to scalable BESS cabinets, we develop intelligent systems that align with your operational needs and energy goals.
Deployment Across Global Markets
HeliosGrid’s solutions are powering telecom towers, microgrids, and off-grid facilities in countries including Brazil, Germany, South Africa, and Malaysia.