High Power Laser and Particle Beams, Volume. 35, Issue 10, 105003(2023)
Study on the applicability of lithium-titanate battery in pulsed high power laser system
Figures & Tables(8)
Fig. 2. Discharge waveform of lithium titanate energy storage device
Table 1. Commonly used energy storage medium performance indicators
View tableView in ArticleTable 1. Commonly used energy storage medium performance indicators
power density/ (W·kg−1) energy density/ (W·h·kg−1) operating temperature range/℃ cell voltage/V cycle life/cycle safety price supercapacitor 2000 15 −40～70 2.7 100000 high high lithium-titanate oxide 1400 80 −40～60 2.3 10000 high high lithium iron phosphate battery 100 100 0～55 3.0 2000 normal low ternary lithium battery 160 200 −20～55 3.6 3000 low low
Table 2. Primary energy storage device index with different pulse number
View tableView in ArticleTable 2. Primary energy storage device index with different pulse number
n energy/MJ maximum current/A capacity/F weight/kg volume/m3 capacity/(A·h) weight/kg volume/m3 supercapacitor lithium-titanate oxide 20 0.4 600 10 103 0.09 20 185 0.18 40 0.8 600 20 182 0.17 20 185 0.18 60 1.2 600 30 273 0.25 30 185 0.18 80 1.6 600 40 364 0.34 40 277 0.27
Table 3. Performance index of primary energy storage device
View tableView in ArticleTable 3. Performance index of primary energy storage device
rated voltage/V rated capacity/(A·h) output voltage range/V maximum discharge current/A operating temperature range/℃ cycle life/cycle 552 20 450～600 600 −40～70 20000
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Yahui Ren, Juping Lin, Yiguo Li, Yong Tong. Study on the applicability of lithium-titanate battery in pulsed high power laser system[J]. High Power Laser and Particle Beams, 2023, 35(10): 105003
Paper Information
Category: Pulsed Power Technology
Received: May. 29, 2023
Accepted: Aug. 28, 2023
Published Online: Nov. 30, 2023
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