Traceability Management Strategy of the EV Power Battery Based …
Regulating and supervising the energy vehicle (EV) power battery recycling market, improving the utilization rate of EV power battery recycling, and guaranteeing the …
Design of traceability scheme for new energy lithium batteries
Regulating and supervising the energy vehicle (EV) power battery recycling market, improving the utilization rate of EV power battery recycling, and guaranteeing the …
Why is a traceability model important in the power battery recycling industry?
To address the complex relationships and numerous participants in the power battery recycling industry, a traceability model that balances the secure sharing of data with the privacy and security of this information is imperative.
What is a power battery traceability platform?
This traceability information is utilized by the consumer to decide on the purchase of the relevant power battery. Presently, the platform has been established and implemented, facilitating comprehensive management of information flow, logistics, and transactions within the reverse supply chain of power batteries.
How can a battery production system improve traceability?
With the elimination of identification and information gaps between the process clusters, traceability of battery components and process steps up to the finished product can be realized in current and future battery production systems.
Does a holistic framework enable traceability within battery cell production?
Therefore, the need for the introduction of a holistic framework deploying a set of technologies to enable traceability within battery cell production is required. This research will introduce such an approach, outline its functionality within a pilot line facility and present the benefits for future data-driven approaches.
Does electrode-sheet-based calculation of battery cells based on a traceability system work?
The fluctuations in the calculated and measured capacities of the battery cells can thus be explained. In summary, the results show that the electrode-sheet-based calculation of the capacities using the integrated traceability system is close to the actual measured values with minor deviations.
How to ensure the traceability of a battery cell?
In order to guarantee the traceability of the individual components and process steps to the finished battery cell, the information of the electrode foil must be linked to the case of the individual cell.
Optimal design of electric vehicle battery recycling network – …
For example, The Ministry of Industry and Information Technology of China (MIIT) promulgated the Provisional Regulations on Traceability Management of Recycling and Utilization of Power Batteries for New Energy Vehicles in July 2018, which clearly states that EV manufacturers must provide battery recycling service and promise to recycle in accordance …
The design of fast charging strategy for lithium-ion batteries and ...
Consequently, the design of battery charging schemes holds paramount significance, as it is intricately linked to the battery''s performance, safety, longevity, as well as the efficiency and reliability of the entire system. This section introduces the primary design methods for MSCC charging strategies, offering new insights into lithium-ion battery fast charging strategy …
A blockchain-enabled framework for reverse supply chain …
Firstly, a four-layer blockchain power battery recycling platform is designed. Secondly, based on the proposed PBRSC framework, this paper studies three key component technologies: double-chain structure and its storage mechanism, information tracing module, and smart contract enabled battery trading management.
Integration of an Electrode‐Sheet‐Based Traceability System into …
This work showed how a holistic traceability system for product and process data can be integrated into the production line for the manufacturing of lithium-ion battery cells independently of its TRL. The data resolution in the current work is designed in such a way that all intermediate products, in this case down to a single-electrode sheet ...
Strategies toward the development of high-energy-density lithium batteries
According to reports, the energy density of mainstream lithium iron phosphate (LiFePO 4) batteries is currently below 200 Wh kg −1, while that of ternary lithium-ion batteries ranges from 200 to 300 Wh kg −1 pared with the commercial lithium-ion battery with an energy density of 90 Wh kg −1, which was first achieved by SONY in 1991, the energy density …
Blockchain-based power battery traceability system for new energy ...
In response to the problems of the traditional new energy vehicle power battery traceability system such as centralized easy tampering, data cannot be shared and lack of effective management, this paper proposes a blockchain-based new energy vehicle power battery supply chain traceability system.
A blockchain-enabled framework for reverse supply chain …
Firstly, a four-layer blockchain power battery recycling platform is designed. Secondly, based on the proposed PBRSC framework, this paper studies three key component …
Integration of an Electrode‐Sheet‐Based Traceability System into …
This work showed how a holistic traceability system for product and process data can be integrated into the production line for the manufacturing of lithium-ion battery cells …
Traceability Management Strategy of the EV Power Battery …
In the context of EV power battery traceability management by blockchain technology, this study constructs a reverse supply chain comprising an EV power battery manufacturer, a power battery formal recycler, a power battery informal recycler, and consumers.
Integration of Traceability Systems in Battery …
Thus, a solution morphology for the integration of traceability concepts with focus on identification technologies in battery production was developed. This paper presents the developed...
Integration of Traceability Systems in Battery Production
Thus, a solution morphology for the integration of traceability concepts with focus on identification technologies in battery production was developed. This paper presents the developed...
Traceability in Battery Production: Cell-Specific Marker-Free ...
In lithium-ion battery cell manufacturing, using a traceability system is considered a promising approach to reduce scrap rates and enable more efficient production. Today, …
Integration of Traceability Systems in Battery Production
A traceability concept for lithium-ion batteries needs to bear two main challenges: At first, identification markers need to be preserved or new identifiers need to be applied during a batch changeover as several process-related changes in the batch structure are occurring during production [3]. The second challenge is to mark tracing objects ...
Enabling circularity of electric vehicle batteries
account for 32% of the total market share of new car sales, up from 2.5% in 2019 [1]. Lithium-ion batteries (LIB) are the most suitable choice for EVs in terms of energy efficiency and power ...
Production and recycling of new energy vehicle power batteries …
With the advancement of new energy vehicles, power battery recycling has gained prominence. We examine a power battery closed-loop supply chain, taking subsidy decisions and battery supplier channel encroachment into account. We investigate optimal prices, collected quantities and predicted revenues under various channel encroachment and subsidy …
Integration of Traceability Systems in Battery Production
A traceability concept for lithium-ion batteries needs to bear two main challenges: At first, identification markers need to be preserved or new identifiers need to be applied …
Integrated Ring‐Chain Design of a New Fluorinated Ether Solvent …
Introduction. Conventional lithium-ion batteries (LIBs) 1 bearing graphite anodes (372 mAh g −1), hardly satisfy the ever-increasing demand with respect to the energy density for electric vehicles and consumer electronics. 2 Metallic lithium (Li) has been considered as the most promising anode material for the post-LIBs due to its ultra-high specific capacity (3860 mAh g −1) and …
Battery management system design (BMS) for lithium ion batteries
Lithium-ion batteries (LIBs) are the state-of-the-art technology for energy storage systems. LIBs can store energy for longer, with higher density and power capacity than other technologies.
Traceability Management Strategy of the EV Power Battery Based …
In the context of EV power battery traceability management by blockchain technology, this study constructs a reverse supply chain comprising an EV power battery manufacturer, a power …
Traceability Management Strategy of the EV Power Battery …
Regulating and supervising the energy vehicle (EV) power battery recycling market, improving the utilization rate of EV power battery recycling, and guaranteeing the safety and control of all...
A blockchain-enabled framework for reverse supply chain …
In this chapter, a novel smart contract design scheme for power battery transaction management is proposed. The proposed scheme incorporates the battery delivery process, the fund transaction process, and the logistics process in the supply chain into blockchain-based smart contracts, thereby facilitating the reliable tracking of logistics ...
Integration of Traceability Systems in Battery …
Along the value chain of lithium-ion battery production, there are several process-related changes in the batch structure which are associated with technical challenges for cell-specific traceability.
Traceability in Battery Production: Cell-Specific Marker-Free ...
In lithium-ion battery cell manufacturing, using a traceability system is considered a promising approach to reduce scrap rates and enable more efficient production. Today, traceability is possible from the assembled cell onwards. However, with a view to the new EU battery regulation, complete traceability down to the material needs to be ensured.
Traceability in Battery Cell Production
Against this background, this work describes the implementation of a traceability system as part of QMS for battery cell production and presents a developed framework to overcome challenges from an LIB production perspective for …
Renewable and Sustainable Energy Reviews
The three in one code is designed by combining the battery production design information, relevant vehicle parameter information and echelon utilization information, so that …
Renewable and Sustainable Energy Reviews
The three in one code is designed by combining the battery production design information, relevant vehicle parameter information and echelon utilization information, so that the battery recovery enterprise can trace the front-end information, and the recovery enterprise determines the power battery recovery process flow according to the battery ...
Traceability in Battery Cell Production
Against this background, this work describes the implementation of a traceability system as part of QMS for battery cell production and presents a developed framework to overcome challenges from an LIB …
Design of high-energy-density lithium batteries: Liquid to all …
However, the current energy densities of commercial LIBs are still not sufficient to support the above technologies. For example, the power lithium batteries with an energy density between 300 and 400 Wh/kg can accommodate merely 1–7-seat aircraft for short durations, which are exclusively suitable for brief urban transportation routes as short as tens of minutes [6, 12].
Blockchain-based power battery traceability system for new …
In response to the problems of the traditional new energy vehicle power battery traceability system such as centralized easy tampering, data cannot be shared and lack of effective management, this paper proposes a blockchain-based new energy vehicle power battery …
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