Investigation on the performance and detoxification of modified low temperature coal tar pitch

Sun, Fan; Liu, Yu

doi:10.1007/s11709-017-0386-x

Cited by 2 publications

(2 citation statements)

References 17 publications

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“…Coal tar is a liquid obtained by the dry distillation of coal at certain temperatures, whose final residue is coal tar pitch, accounting for a high proportion of coal tar [58,59] . Coal tar pitch comprises more abundant PAHs than petroleum pitch, while it has a lower aliphatic hydrocarbon content than the latter [60–62] . Coal tar pitch has abundant resources, low cost, high residual carbon value, and easy graphitization, but it also has a low utilization rate and poor market efficiency, which can hurt the development of the coking industry [63,64] .…”

Section: Overview Of the Pitchmentioning

confidence: 99%

“…[58,59] Coal tar pitch comprises more abundant PAHs than petroleum pitch, while it has a lower aliphatic hydrocarbon content than the latter. [60][61][62] Coal tar pitch has abundant resources, low cost, high residual carbon value, and easy graphitization, but it also has a low utilization rate and poor market efficiency, which can hurt the development of the coking industry. [63,64] Thus, raising the added value of the coal tar pitch can support the coking industry to get out of the current depression.…”

Section: Types Of the Pitchmentioning

confidence: 99%

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Synthesis Strategies and Applications for Pitch‐Based Anode: From Industrial By‐Products to Power Sources

Yan

Wang

Kong

et al. 2022

The Chemical Record

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It is significant for saving energy to manufacture superb-property batteries. Carbon is one of the most competitive anode materials in batteries, but it is hard for commercial graphite anodes to meet the increasingly higher energy-storage requirements. Moreover, the price of other better-performing carbon materials (such as graphene) is much higher than graphite, which is not conducive to massive production. Pitch, the cheap by-product in the petroleum and coal industries, has high carbon content and yield, making it possible for commercialization. Developing pitch-based anodes can not only lower raw material costs but also realize the pitch's high value-added utilization. We comprehensively reviewed the latest synthesis strategies of pitch-derived materials and then introduced their application and research progress in lithium, sodium, and potassium ion batteries (LIBs, SIBs, and PIBs). Finally, we summarize and suggest the pitch's development trend for anodes and in other fields.

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Section: Overview Of the Pitchmentioning

confidence: 99%