Coordinated management and control of autonomous traffic systems

Liu, Xiaobo; Lu, Gongyuan; Zheng, Fangfang; Li, Ruijie; Cao, Peng; Kong, You; Nie, Yu

doi:10.1360/tb-2019-0526

Cited by 5 publications

(5 citation statements)

References 54 publications

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“…S17, the most notable difference between the samples with varying O 2 content is for the sample with 0.8 mol % O 2 , wherein a peak appears in the N 1s scanning window. On the basis of the proposed reaction mechanism, which suggests Li 3 N as a precursor for ammonia (25), we attribute that peak to Li 3 N. The peak position also fits well with previously reported spectra of Li 3 N (37,38). The XRD pattern for Li 3 N is not observed in Fig.…”

Section: Sei Layer Investigationsupporting

confidence: 89%

Enhancement of lithium-mediated ammonia synthesis by addition of oxygen

Andersen

Statt

et al. 2021

Science

190

235

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Boosting ammonia with a little oxygen Ammonia synthesis from nitrogen for fertilizer production is highly energy intensive. Chemists are therefore exploring electrochemical approaches that could draw power from renewable sources while generating less waste. One promising cycle involves the reduction of lithium ions at an electrode, with the resultant metal in turn reducing nitrogen and regenerating the ions. Li et al . report the counterintuitive result that small quantities of oxygen could enhance the efficiency of this process, which they attribute to diffusional effects that limit excessive lithium reduction. —JSY

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Section: Sei Layer Investigationsupporting

confidence: 89%

Enhancement of lithium-mediated ammonia synthesis by addition of oxygen

Andersen

Statt

et al. 2021

Science

190

235

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“…On the other hand, a large‐scale preparation of Li 3 N containing electrodes with super low cost was successfully realized via a slurry coating process using N , N ‐dimethylformamide (DMF) solvent, which could avoid the troublesome issue about the high reactivity of often‐used solvents like N ‐methy‐2‐pyrrolidone (NMP). [ 121 ] The constructed LIC with 12 wt% Li 3 N addition in AC cathode electrode deliver excellent ultrahigh energy density of about 120 Wh kg −1 and excellent cycle stability with about 90% retention after 10 000 cycles. Similarly, sodium deficiency issue of P2‐Na 0.67 [Fe 0.5 Mn 0.5 ]O 2 cathode could be addressed by the addition of NaN 3 .…”

Section: Classification Of Prelithiation/presodiation Technologiesmentioning

confidence: 99%

Prelithiation/Presodiation Techniques for Advanced Electrochemical Energy Storage Systems: Concepts, Applications, and Perspectives

Zou

Deng

Cai

et al. 2020

Adv Funct Materials

172

122

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Prelithiation/presodiation techniques are regarded as indispensable procedures in electrochemical energy storage (EES) systems, which can effectively compensate irreversible capacity loss, raise working voltage, and increase Li+/Na+ concentration in the electrolyte. Various prelithiation/presodiation methods have been successfully exploited and a revolutionary impact has been achieved through the utilization of prelithiation/presodiation techniques. It is well acknowledged that different prelithiation/presodiation strategies possess their own specific mechanisms, which play vital roles in the advancement of EES systems. However, there has rarely been systematical reviews about the concept and progress of prelithiation/presodiation techniques. Hence, in this review various prelithiation/presodiation approaches are comprehensively analyzed and summarized, and in‐depth prelithiation/presodiation behaviors and other innovative applications (including optimization of separators, amelioration of binders, regeneration of spent batteries) are discussed in detail. Finally, suggested future directions of prelithiation/presodiation techniques are proposed and it is expected that these prelithiation/presodiation techniques could provide guidance for construction of advanced EES systems and propel the commercialization process with a focus on safety considerations.

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“…This way, it was possible to add 12 wt. % of Li 3 N in the AC electrode manufacturing process [56] . Unfortunately, the profile of the negative electrode operates too close to 0 V vs .…”

Section: Pre‐lithiation Strategies Towards Industrial Development: An Overviewmentioning

confidence: 99%

Pre‐Lithiation Strategies for Lithium Ion Capacitors: Past, Present, and Future

Arnaiz

Ajuria

2021

Batteries & Supercaps

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Lithium ion capacitor (LIC) is an emerging technology that holds promise to bridge the energy‐to‐power gap between already market stablished lithium ion battery and electrochemical double‐layer capacitor technologies. Academic research is mainly focused on increasing energy, power and cycle life metrics, but next, pre‐lithiation strategy is the key that will open the final door, or not, towards industrialization and commercialization of the technology. Its relevance has only recently been thoroughly considered, but several strategies, all with their own particular set of assets, are already available within the state‐of‐the‐art. It is the right moment to make a retrospective review analysis of the pros and cons of each of the strategies, in order to draw the correct conclusions and look into the future with the best perspective. Despite some reviews newly considered the topic, they were all done in a broader framework, what finally waters down the importance of this critical step. Thus, this review aims to solely focus on the pre‐lithiation strategies that have been reported so far for LICs, from the first academic auxiliary lithium metal approach to the latest novel strategies. To conclude, challenges and requierements that the ideal pre‐lithiation strategy should fulfil in order to foster market uptake of LIC technology are also discussed.

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Coordinated management and control of autonomous traffic systems

Cited by 5 publications

References 54 publications

Enhancement of lithium-mediated ammonia synthesis by addition of oxygen

Enhancement of lithium-mediated ammonia synthesis by addition of oxygen

Prelithiation/Presodiation Techniques for Advanced Electrochemical Energy Storage Systems: Concepts, Applications, and Perspectives

Pre‐Lithiation Strategies for Lithium Ion Capacitors: Past, Present, and Future

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