A review on various optical fibre sensing methods for batteries

Han, Gaoce; Yan, Jize; Guo, Zhen; Greenwood, David; Marco, James; Yu, Yifei

doi:10.1016/j.rser.2021.111514

Cited by 57 publications

(31 citation statements)

References 93 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…For example, the internal temperature affects the aging mechanisms. This important information can be measured by the advanced sensors, which are very useful for the prognostics of battery health 57 . Table 2 Governing equations and boundary conditions of the P2D model 51,58 .…”

Section: Aging Mechanismsmentioning

confidence: 99%

Health prognostics for lithium-ion batteries: mechanisms, methods, and prospects

Che

Lin

et al. 2023

Energy Environ. Sci.

116

View full text Add to dashboard Cite

show abstract

Section: Aging Mechanismsmentioning

confidence: 99%

Health prognostics for lithium-ion batteries: mechanisms, methods, and prospects

Che

Lin

et al. 2023

Energy Environ. Sci.

116

View full text Add to dashboard Cite

show abstract

“…SMF-FBG sensors have also been used in the field of batteries 57,58 , owing to the pioneering works of PARC (a Xerox company) 59 , Pinto's group 60,61 , and others. FBGs were shown to be perfectly suitable for achieving reliable cell temperature images of Li-ion pouch and cylindrical cells under real working conditions [62][63][64] (Fig.…”

Section: Optical Sensingmentioning

confidence: 99%

Sensing as the key to battery lifetime and sustainability

2022

View full text Add to dashboard Cite

Recent economic and productivity gains of rechargeable batteries have cemented their dominance in energy-intensive societies. With demand soaring, enhancing battery performance through continuous monitoring is essential to limiting their environmental footprint. While some benefits of sensing have been known for a century, the convergence of fiber optic techniques with new battery platforms is poised to change the industry as a wealth of chemical, thermal, and mechanical data will transform the utilization strategies for new and used lithium-ion devices alike. This Review highlights recent advances and associated benefits with a focus on optical sensors that could improve the sustainability of batteries.

show abstract

“…Optical fibre sensing is an ideal method for measuring parameters such as temperature and strain or even chemical or acoustic signals over long distances [ 1 ]. Sensors can be constructed in a fully distributed fashion (using the fibre itself as the sensing medium), or by using point measurements (e.g., gratings etched into fibres) at specific locations along the fibre.…”

Section: Introductionmentioning

confidence: 99%

Design of a Flexible Weight Sensor Using Optical Fibre Macrobending

Funnell

Thomas

2023

Sensors

View full text Add to dashboard Cite

A flexible weight sensor based on optical fibre macrobending loss, using 1550 nm wavelength light and small fibre bending path lengths is presented. An applied load depresses an impactor layer of cylindrical protrusions into a soft mat covered with optical fibre, causing the optical loss of the fibre to increase. An experimental study of two fibre types, two impactor materials, two impactor designs and a range of protrusion bend radii from 3 mm to 10 mm is shown. For weights greater than 2 kg, a linear response in optical loss (dB) is observed for an applied weight load in kg. The proportionality constant between loss and load, and thus the total amount of optical loss for up to 10 kg of weight load, can be tuned by changing the sensor physical parameters, shown here in ranges from 0.5 dB up to 25 dB.

show abstract

A review on various optical fibre sensing methods for batteries

Cited by 57 publications

References 93 publications

Health prognostics for lithium-ion batteries: mechanisms, methods, and prospects

Health prognostics for lithium-ion batteries: mechanisms, methods, and prospects

Sensing as the key to battery lifetime and sustainability

Design of a Flexible Weight Sensor Using Optical Fibre Macrobending

Contact Info

Product

Resources

About