A low-cost lead-acid battery with high specific-energy

Martha, Surendra K.; Hariprakash, B.; Gaffoor, S. A.; Trivedi, DC; Shukla, A. K.

doi:10.1007/bf02708770

Cited by 22 publications

(11 citation statements)

References 7 publications

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“…Although, it was claimed that the specific energy could be equal to 41.2 Wh kg -1 by applying a discharging voltage of 1 V (Table 1), higher than those of conventional lead-acid batteries and VRFBs. [71,72] They rationalized the observed low voltage and energy efficiency to the insufficient mass transfer and low catalytic activity of the air electrode, but this attempt has triggered the research on bifunctional cathode electrocatalysts in not only VAFBs but also ZAFBs and LAFBs. Recently, a VAFB was fabricated with a two-layered cathode composed of one gas diffusion electrode (GDE) layer supporting Pt/C catalyst for discharging and another IrO 2 modified graphite felt layer for charging.…”

Section: Air Cathode Catalystsmentioning

confidence: 99%

Metal–Air Batteries: From Static to Flow System

Han

White

et al. 2018

Advanced Energy Materials

176

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As an emerging battery technology, metal-air flow batteries inherit the advantageous features of the unique structural design of conventional redox flow batteries and the high energy density of metal-air batteries, thus showing great potential as efficient electrochemical systems for large-scale electrical energy storage. This review summarizes the operating principles and recent progress of metal-air flow batteries from a materials and chemistry perspective, with particular emphasis on the latest advanced materials design and cell configuration engineering, which the authors divide into three categories based on the anode

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Section: Air Cathode Catalystsmentioning

confidence: 99%

Metal–Air Batteries: From Static to Flow System

Han

White

et al. 2018

Advanced Energy Materials

176

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“…Lightweight grids for lead-acid batteries have been prepared from polymers coated with lead (Martha et al 2006). Corrosion protection of these coatings at both electrodes is particularly important, it was afforded by coating with PANI resulting in batteries with improved gravimetric energy density and high rate capability.…”

Section: Auxiliary Components and Functionsmentioning

confidence: 99%

Intrinsically conducting polymers and their combinations with redox-active molecules for rechargeable battery electrodes: an update

Kondratiev

Holze

2021

Chem. Pap.

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Intrinsically conducting polymers and their copolymers and composites with redox-active organic molecules prepared by chemical as well as electrochemical polymerization may yield active masses without additional binder and conducting agents for secondary battery electrodes possibly utilizing the advantageous properties of both constituents are discussed. Beyond these possibilities these polymers have found many applications and functions for various further purposes in secondary batteries, as binders, as protective coatings limiting active material corrosion, unwanted dissolution of active mass ingredients or migration of electrode reaction participants. Selected highlights from this rapidly developing and very diverse field are presented. Possible developments and future directions are outlined.

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“…In this prototype, a set of two NickelMetal Hydride (Ni-MH) (12 V/2 A) batteries were selected for propelling HEV system [Gao et al, 2002]. Algorithm as shown in Figure 12 was realized for implementing the required strategy to control the Hybrid Electric Vehicle [Martha et al, 2006].…”

Section: Software and Hard Ware Implementa-tion Of The Projectmentioning

confidence: 99%