New insights into the chemical activation of lignins and tannins using K2CO3—a combined thermoanalytical and structural study
Cc-BY
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| Định dạng: | Sách |
| Ngôn ngữ: | English |
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Springer
2023
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| Truy cập trực tuyến: | https://link.springer.com/article/10.1007/s42823-023-00601-4 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9032 |
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oai:localhost:PNK-90322023-09-15T02:46:08Z New insights into the chemical activation of lignins and tannins using K2CO3—a combined thermoanalytical and structural study Guizani, Chamseddine Widste, Petri Siipola, Virpi ACs K2CO3 chemical activation Cc-BY Engineering of activated carbons (ACs) through chemical activation of organic precursors has been extensively studied for a wide variety of biopolymers, biomasses, wastes and other fossil-based precursors. Despite huge efforts to engineer evermore performant and sustainable ACs, “searching-for-the-best-recipe” type of studies are more the rule than the exception in the published literature. Emerging AC applications related to energy and gas storage require strict control of the AC properties and a better understanding of the fundamentals underlying their engineering. In this study, we provide new insights into the K2CO3 chemical activation of plant-based polyphenols—lignins and tannins—through careful thermoanalytical and structural analyses. We showed for the the first time that the reactivity of polyphenols during K2CO3 chemical activation depends remarkably on their purity and structural properties, such as their content of inorganics, OH functionalities and average molecular weight. 2023-09-15T02:46:07Z 2023-09-15T02:46:07Z 2023 Book https://link.springer.com/article/10.1007/s42823-023-00601-4 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9032 en application/pdf Springer |
| institution |
Digital Phenikaa |
| collection |
Digital Phenikaa |
| language |
English |
| topic |
ACs K2CO3 chemical activation |
| spellingShingle |
ACs K2CO3 chemical activation Guizani, Chamseddine Widste, Petri Siipola, Virpi New insights into the chemical activation of lignins and tannins using K2CO3—a combined thermoanalytical and structural study |
| description |
Cc-BY |
| format |
Book |
| author |
Guizani, Chamseddine Widste, Petri Siipola, Virpi |
| author_facet |
Guizani, Chamseddine Widste, Petri Siipola, Virpi |
| author_sort |
Guizani, Chamseddine |
| title |
New insights into the chemical activation of lignins and tannins using K2CO3—a combined thermoanalytical and structural study |
| title_short |
New insights into the chemical activation of lignins and tannins using K2CO3—a combined thermoanalytical and structural study |
| title_full |
New insights into the chemical activation of lignins and tannins using K2CO3—a combined thermoanalytical and structural study |
| title_fullStr |
New insights into the chemical activation of lignins and tannins using K2CO3—a combined thermoanalytical and structural study |
| title_full_unstemmed |
New insights into the chemical activation of lignins and tannins using K2CO3—a combined thermoanalytical and structural study |
| title_sort |
new insights into the chemical activation of lignins and tannins using k2co3—a combined thermoanalytical and structural study |
| publisher |
Springer |
| publishDate |
2023 |
| url |
https://link.springer.com/article/10.1007/s42823-023-00601-4 https://dlib.phenikaa-uni.edu.vn/handle/PNK/9032 |
| _version_ |
1779307148413501440 |
| score |
8.891145 |