(www.MaritimeCyprus.com) As the International Maritime Organization regulations continue to evolve, driving the shipping industry toward reduced emissions, industry leaders are increasingly evaluating hybrid and all-electric systems for their potential to help meet compliance targets.
Among the myriad technologies shaping the future of marine and offshore operations, battery technology stands out as a potentially transformative solution. Researchers and developers are working on a range of efficient and sustainable battery technologies capable of delivering the required power without compromising the safety of personnel and assets.
Beyond reducing emissions, advanced battery technologies also have the potential to support the adoption of alternative fuels by improving efficiency and reducing fuel costs. For example, peak-shaving in hybrid systems can optimize engine loading and enhance efficiency. This publication examines the latest advancements in rechargeable battery technology, including lithium-ion (Li-ion) and six next-generation batteries, from different perspectives.
It begins by comparing the working mechanisms and technological maturity of different battery types. This study also explores the benefits and challenges of current and emerging energy storage systems for marine and offshore applications. The initial evaluation indicates that most next-generation batteries require further technological advancements for widespread adoption.
In addition to enhancing battery design, the industry needs to develop effective strategies for fire prevention, mitigation and rapid response to support safe operations. This study examines the severity of battery fires from two perspectives: thermal runaway (TR) and gas emissions. Thermal runaway characteristics depend highly on battery chemistry, state of charge (SoC) and capacity.
Consequently, the risks and consequences of battery fires are anticipated to increase significantly with the use of high-energydensity next-generation batteries. During TR, Li-ion batteries emit a mixture of gases, including flammable hydrogen and hydrocarbons, and highly toxic and corrosive gases like hydrogen fluoride (HF) and carbon monoxide (CO). Next-generation batteries pose additional risks, releasing gases such as silicon tetrafluoride (SiFâ‚„) from silicon anode batteries and hydrogen sulfide (Hâ‚‚S) from lithium-sulfur (Li-S) batteries.
For more details, access below the report from ABS, Emerging Maritime Technologies in the Maritime Industry:
Source: ABS
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Emerging Battery Technologies in the Maritime Industry - Vol.1
