Zobrazeno 1 - 10
of 11
pro vyhledávání: '"David Alastair Howey"'
Publikováno v:
ECS Meeting Abstracts. :182-182
Disproportionation redox flow batteries (DRFBs) employ active species whose oxidation states in both electrolytes are identical in the fully discharged condition, as seen in Figure 1. This feature allows for the use of simple porous materials for sep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6db3ff4c661414bd234d15ee29869bd5
https://doi.org/10.1149/ma2019-04/4/182
https://doi.org/10.1149/ma2019-04/4/182
Publikováno v:
ECS Meeting Abstracts. :202-202
The lifetime of a lithium-ion battery is a key element in the business case for grid-connected batteries. Battery degradation is the result of many different processes. Various battery degradation models exist, of differing complexity, accuracy and d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17dbf7b12f38b861a6617633dffa470
https://doi.org/10.1149/ma2019-04/4/202
https://doi.org/10.1149/ma2019-04/4/202
Publikováno v:
ECS Meeting Abstracts. :180-180
Owing to their merits of high energy density, low self-discharge and absence of memory effects, Li-ion batteries have become the leading energy storage devices for consumer electronics and electric vehicles. Thermal management of large-format Li-ion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23934e65c72817cbe710903b05c94995
https://doi.org/10.1149/ma2019-04/4/180
https://doi.org/10.1149/ma2019-04/4/180
Publikováno v:
ECS Meeting Abstracts. :455-455
Benchtop-scale testing of redox flow batteries presents numerous operational challenges related to electrolyte imbalance, leakage, and chemical compatibility. Electrolyte imbalance creates a capacity-limiting reservoir and necessitates manual or auto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df11eb73af376003097a6beac7b49034
https://doi.org/10.1149/ma2019-01/3/455
https://doi.org/10.1149/ma2019-01/3/455
Publikováno v:
ECS Meeting Abstracts. :40-40
The increased deployment of intermittent renewable energy sources opens up many new opportunities for grid-connected storage units. Lithium-ion batteries offer extra flexibility compared with most other storage technologies but batteries are often fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2070219905c07be8e8987a46a3fa210
https://doi.org/10.1149/ma2017-02/1/40
https://doi.org/10.1149/ma2017-02/1/40
Publikováno v:
ECS Meeting Abstracts. :217-217
Besides their widespread use in consumer electronics, lithium-ion batteries are becoming a technology of choice in automotive as well as grid and off-grid energy storage applications. Such large-scale battery systems require advanced and more accurat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::956c38aed044d761561ef049514d8e32
https://doi.org/10.1149/ma2017-02/4/217
https://doi.org/10.1149/ma2017-02/4/217
Publikováno v:
ECS Meeting Abstracts. :359-359
Variations of liquid-phase composition in electrochemical devices induce overpotentials referred to as ‘diffusion potential’ or ‘concentration potential’, which can have large effects for high current operation. Recently, an apparent discrepa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b57e5a4bb7ced4bb5be8ca8e5d2de606
https://doi.org/10.1149/ma2016-02/3/359
https://doi.org/10.1149/ma2016-02/3/359
Publikováno v:
ECS Meeting Abstracts. :574-574
We describe a method to experimentally obtain the State of Charge (SOC) and State of Health (SOH) of the positive and negative electrodes in commercial li-ion cells at key intervals during long-term degradation tests, with the aim to verify and impro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::957a5ccfcebcf2890858f4c87fa67380
https://doi.org/10.1149/ma2015-03/2/574
https://doi.org/10.1149/ma2015-03/2/574
Publikováno v:
ECS Meeting Abstracts. :554-554
We present a method to diagnose electrode-specific degradation in commercial lithium ion (Li-ion) cells. The method is used to estimate the loss of active electrode material and lithium inventory resulting from long-term cycling of commercial cells.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4509583d4ad7670c4abfe18215197fea
https://doi.org/10.1149/ma2015-03/2/554
https://doi.org/10.1149/ma2015-03/2/554
Publikováno v:
ECS Meeting Abstracts. :85-85
We discuss the estimation of lithium-ion battery states using an extended Kalman filter based on the Doyle, Fuller and Newman pseudo two-dimensional (P2D) electrochemical model [1]. The P2D model is solved using our computationally efficient Matlab i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81283577113767fe79b9b095a655bb89
https://doi.org/10.1149/ma2015-01/1/85
https://doi.org/10.1149/ma2015-01/1/85