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ENERGIX-Stort program energi

Silicon Powered Lithium Ion Capacitor: versatile Energy storage platform

Alternativ tittel: A pre project now named Mini-SPLISE as a pre-study for the main SPLISE

Tildelt: kr 2,6 mill.

Prosjektnummer:

309721

Prosjektperiode:

2020 - 2022

Midlene er mottatt fra:

Organisasjon:

Den hybride Li-ion kondensatoren (LIC) fremsatt av Beyonder og IFE representerer en kombinasjon av to velprøvde og modne teknologier, nemlig superkondensatorer og Li-ion batterier (LIB). Ved å bruke komponenter og materialer fra hver av disse teknologiene, samt ved å legge til avansert pre-lithiering, gir den hybrid LIC?en en unik kombinasjon av kraft- og energitetthet som normalt ikke er oppnåelig fra konvensjonelle energilagringsteknologier. Denne hybridløsningen vil gi lengre levetid og høyere effekttetthet enn batterier (LIB), og høyere energitetthet enn det superkondensatorer har. LIC-teknologien bygger dermed bro mellom de to eksisterende teknologiene og åpne opp for økt elektrifisering i nye markeder og nye applikasjoner.

Evaluation of current state-of-the-art and feasibility study of hybrid Lithium-ion capacitor (LIC) field demonstrated the advancements of technological solution proposed in the project. Production of LIC cells at the industrial scale enables the emergence of new and existing applications, which require balance of high power and energy - a field, where neither Li-ion batteries nor supercapacitors can cover. Such applications include peak shaving in wind turbines or photovoltaics farms, where intermittent power supply has to be smoothed to suit the needs of power grid. In addition, it also enables the development of new approaches such as hybrid energy storage, where LICs are combined with batteries or fuel cells. Such hybrid solutions are an ideal match for charging stations and heavy transport sector, e.g. mining trucks. Proposed solution has a substantially better environmental impact and supports the following UN goals: Affordable and Clean Energy, Sustainable Cities and Communities.

The hybrid Li-ion capacitor (LIC) proposed by Beyonder and IFE represents a combination of two proven, existing technologies – supercapacitors and Li-ion batteries. By using internal components and materials from each, the hybrid LIC provides a unique combination of energy and power density that is usually not available from conventional energy storage technologies. This hybrid solution will deliver long cycling life, higher power density than that of batteries, and higher energy density than that of supercapacitors, thus opening new markets and applications to electrification. A full overview of the proposed LIC technology and potential applications is provided in the main proposal.

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Budsjettformål:

ENERGIX-Stort program energi