Development of VRLA battery for hybrid bus

Nakayama, Yasuki; Koike, Tetsuo

doi:10.1016/s0378-7753(03)00742-0

Cited by 15 publications

(5 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[ 45 ] In addition to enhancing the conductivity of Pb, nanosized particles found in CB can form continuous conductive pathways on its surface (Figure 3a). [ 46 ] Conductive pathways can be formed by adding specific amount of different types of carbon additives, CB, graphene, and graphite. CB is most commonly used as a conductive agent in LABs with a weight percentage ratio of 0.2 wt%.…”

Section: Carbon Materials In Lead–carbon Negative Electrodesmentioning

confidence: 99%

“…Reproduced with permission: Copyright 2003, Journal of Power Sources. [ 46 ] (b) Capacitive contribution: Adding AC to the NAM is effectively increasing the performance of the negative electrode. Reproduced with permission: Copyright 2010, Journal of Power Sources.…”

Section: Carbon Materials In Lead–carbon Negative Electrodesmentioning

confidence: 99%

“…Thus, LCBs benefit from Pb's 3D growth effect on carbon as it maintains the high SSA of NAM during cycling. Due to their porous structure, carbon additives are different from other additives in that they provide active sites for the nucleation of lead and skeletons for the growth of [46] (b) Capacitive contribution: Adding AC to the NAM is effectively increasing the performance of the negative electrode. Reproduced with permission: Copyright 2010, Journal of Power Sources.…”

Section: Electrocatalytic Effectmentioning

confidence: 99%

See 2 more Smart Citations

Recent progress in the development of carbon‐based materials in lead–carbon batteries

Mahadik

Surendran²,

Kim³

et al. 2023

Carbon Neutralization

View full text Add to dashboard Cite

Lead-acid batteries (LABs) are widely used as a power source in many applications due to their affordability, safety, and recyclability. However, as the demand for better electrochemical energy storage increases in various fields, there is a growing need for more advanced battery technologies. To meet this need, the application of LABs in hybrid electric vehicles and renewable energy storage has been explored, and the development of lead-carbon batteries (LCBs) has garnered significant attention as a promising solution. LCBs incorporate carbon materials in the negative electrode, successfully addressing the negative irreversible sulfation issue that plagues traditional LABs. Composite material additives and Pb-C composite electrodes have also gained popularity as effective ways to enhance negative electrode performance. This review article focuses on the role of carbon additives in the negative electrode of LCBs and discusses potential future additives that may be incorporated into the development of LCBs. Overall, this article provides insights into the potential of LCBs to offer more efficient and reliable energy storage.

show abstract

Section: Carbon Materials In Lead–carbon Negative Electrodesmentioning

confidence: 99%

Section: Carbon Materials In Lead–carbon Negative Electrodesmentioning

confidence: 99%

Section: Electrocatalytic Effectmentioning

confidence: 99%

See 1 more Smart Citation

Recent progress in the development of carbon‐based materials in lead–carbon batteries

Mahadik

Surendran²,

Kim³

et al. 2023

Carbon Neutralization

View full text Add to dashboard Cite

show abstract

“…The enhanced addition of CB additives (> 0.2% in mass fraction) is actuated from the application of LABs in HEVs that undergo HRPSoC conditions. In 2003, engineers from the Yuasa battery company and Hino motors from Japan found serious sulfation phenomena on the negative plate of LABs in HEV applications [91]. Carbon fibers can enhance the charge acceptance of Pb negative electrodes [73,95].…”

Section: Conductivity Improvementmentioning

confidence: 99%

“…Carbon fibers can increase the conductivity of NAM (Fig. 7a) [91], although some researchers believe that carbon nanofibers cannot be evenly distributed in NAM [88]. The addition of CB and graphite may not show the same function of improving conductivity.…”

Section: Conductivity Improvementmentioning

confidence: 99%

Lead-Carbon Batteries toward Future Energy Storage: From Mechanism and Materials to Applications

Yin

Lin

Shi

et al. 2022

Electrochem. Energy Rev.

View full text Add to dashboard Cite

The lead acid battery has been a dominant device in large-scale energy storage systems since its invention in 1859. It has been the most successful commercialized aqueous electrochemical energy storage system ever since. In addition, this type of battery has witnessed the emergence and development of modern electricity-powered society. Nevertheless, lead acid batteries have technologically evolved since their invention. Over the past two decades, engineers and scientists have been exploring the applications of lead acid batteries in emerging devices such as hybrid electric vehicles and renewable energy storage; these applications necessitate operation under partial state of charge. Considerable endeavors have been devoted to the development of advanced carbon-enhanced lead acid battery (i.e., lead-carbon battery) technologies. Achievements have been made in developing advanced lead-carbon negative electrodes. Additionally, there has been significant progress in developing commercially available lead-carbon battery products. Therefore, exploring a durable, long-life, corrosion-resistive lead dioxide positive electrode is of significance. In this review, the possible design strategies for advanced maintenance-free lead-carbon batteries and new rechargeable battery configurations based on lead acid battery technology are critically reviewed. Moreover, a synopsis of the lead-carbon battery is provided from the mechanism, additive manufacturing, electrode fabrication, and full cell evaluation to practical applications. Graphical abstract

show abstract

Long‐Life Lead‐Acid Battery for High‐Rate Partial‐State‐of‐Charge Operation Enabled by a Rice‐Husk‐Based Activated Carbon Negative Electrode Additive

et al. 2020

View full text Add to dashboard Cite

Lead sulfation severely shortens the cycling life of lead‐acid battery under high‐rate partial‐state‐of‐charge (HRPSoC) operation. Adding carbon materials into negative active mass has been demonstrated as an effective strategy to suppress the sulfation. In this paper, rice‐husk‐based activated carbon (RHAC) with high specific surface area and high pore volume exhibits excellent performances on enhancing the discharge capacity, the dynamic charge acceptance and especially the cycling life of negative electrode of lead acid battery. Results show that the HRPSoC cycling life of negative electrode with RHAC exceeds 5000 cycles which is 4.65 and 1.42 times that of blank negative electrode and negative electrode with commercial activated carbon, respectively. These outstanding performances are ascribed to the unique architectural properties of RHAC comparing with commercial activated carbon, such as three‐dimensional porous structure for acid storage, high mesopore volume for efficient ions transport and large external specific surface area for energetic Pb deposition.

show abstract

Development of VRLA battery for hybrid bus

Cited by 15 publications

References 0 publications

Recent progress in the development of carbon‐based materials in lead–carbon batteries

Recent progress in the development of carbon‐based materials in lead–carbon batteries

Lead-Carbon Batteries toward Future Energy Storage: From Mechanism and Materials to Applications

Long‐Life Lead‐Acid Battery for High‐Rate Partial‐State‐of‐Charge Operation Enabled by a Rice‐Husk‐Based Activated Carbon Negative Electrode Additive

Contact Info

Product

Resources

About