Electrochemistry of Klason Lignin

Гнеденков, С. В.; Sinebryukhov, Sergey L.; Opra, Denis P.; Земнухова, Л. А.; Tsvetnikov, A. K.; Minaev, Alexander N.; Sokolov, Alexander A.; Сергиенко, В. И.

doi:10.1016/j.proche.2014.11.018

Cited by 13 publications

(8 citation statements)

References 12 publications

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“…11. The equivalent circuit model includes the bulk resistance R b , the charge transfer resistance R ct , the double layer capacitance C d , and the Warburg resistance W. 60 It could be clearly found that the entire impedance spectrum is composed of a depressed semicircle in the high frequency and a 45 -sloped straight line in the low frequency. The R ct and W are responsible for the semicircle region and the straight-line region, respectively.…”

Section: Electrochemical Performance Of the Fkb Materials In Li/cf X Batteriesmentioning

confidence: 99%

The electrochemical performance of fluorinated ketjenblack as a cathode for lithium/fluorinated carbon batteries

Jiang

Huang

et al. 2021

RSC Adv.

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Section: Electrochemical Performance Of the Fkb Materials In Li/cf X Batteriesmentioning

confidence: 99%

The electrochemical performance of fluorinated ketjenblack as a cathode for lithium/fluorinated carbon batteries

Jiang

Huang

et al. 2021

RSC Adv.

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“…Various studies have explored the fabrication,e lectrochemical properties, and performance of electrode materials derived from lignin. [162][163][164][165][166][167] For more detail in this area, the readeri sr eferred to the thorough reviewsb yN irmale et al [168] and more recently by Wu et al [169] 7.9. Considerationsa nd challenges for the direct electrocatalytic degradationofl ignins…”

Section: Lignin For Fabrication Of Electrodem Aterials For Lithium Anmentioning

confidence: 99%

“…The aromatic rich nature of lignin has also found applications for making graphitic materials that can be used as electrodes in both primary lithium batteries and secondary Li‐ion batteries. Various studies have explored the fabrication, electrochemical properties, and performance of electrode materials derived from lignin . For more detail in this area, the reader is referred to the thorough reviews by Nirmale et al .…”

Section: Electrocatalytic Treatment Of Ligninmentioning

confidence: 99%

Greener Routes to Biomass Waste Valorization: Lignin Transformation Through Electrocatalysis for Renewable Chemicals and Fuels Production

et al. 2020

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Lignin valorization is essential for biorefineries to produce fuels and chemicals for a sustainable future. Today's biorefineries pursue profitable value propositions for cellulose and hemicellulose; however, lignin is typically used mainly for its thermal energy value. To enhance the profit potential for biorefineries, lignin valorization would be a necessary practice. Lignin valorization is greatly advantaged when biomass carbon is retained in the fuel and chemical products and when energy quality is enhanced by electrochemical upgrading. Though lignin upgrading and valorization are very desirable in principle, many barriers involved in lignin pretreatment, extraction, and depolymerization must be overcome to unlock its full potential. This Review addresses the electrochemical transformation of various lignins with the aim of gaining a better understanding of many of the barriers that currently exist in such technologies. These studies give insight into electrochemical lignin depolymerization and upgrading to value‐added commodities with the end goal of achieving a global low‐carbon circular economy.

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“…48 The incurred results conclude HL as a validated cathode material due to its low cost as compared to other available primary lithium batteries, whereas the Klason lignin (KL) cathode shows a specic capacity of 380 mA h g À1 for sun ower-derived lignin (SFDL) and 600 mA h g À1 for buckwheat-derived lignin (BWDL). 23,92 The SEM study depicts that each lignin type has a different surface morphology, which seems to ease the Li + ion diffusion within lignin particles, whereas EDS gave an estimate of oxygen content, i.e. SF-KL, BW-KL and HL contains 40, 35 and 23 wt% of oxygen, respectively.…”

Section: Primary Lithium Batteriesmentioning

confidence: 99%