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- Zaiyong Jiang
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology Shandong Academy of Sciences Jinan 250353 P. R. China
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- Xinhan Zhang
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology Shandong Academy of Sciences Jinan 250353 P. R. China
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- Wei Sun
- Department of Chemistry University of Toronto 80 St. George St. Toronto Ontario M5S 3H6 Canada
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- Deren Yang
- State Key Laboratory of Silicon Materials School of Materials Science and Engineering Zhejiang University Hangzhou Zhejiang 310027 P. R. China
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- Paul N. Duchesne
- Department of Chemistry University of Toronto 80 St. George St. Toronto Ontario M5S 3H6 Canada
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- Yugang Gao
- State Key Lab of Crystal Materials Shandong University Jinan 250100 China
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- Zeyan Wang
- State Key Lab of Crystal Materials Shandong University Jinan 250100 China
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- Tingjiang Yan
- Department of Chemistry University of Toronto 80 St. George St. Toronto Ontario M5S 3H6 Canada
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- Zhimin Yuan
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology Shandong Academy of Sciences Jinan 250353 P. R. China
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- Guihua Yang
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology Shandong Academy of Sciences Jinan 250353 P. R. China
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- Xingxiang Ji
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology Shandong Academy of Sciences Jinan 250353 P. R. China
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- Jiachuan Chen
- State Key Laboratory of Biobased Material and Green Papermaking Qilu University of Technology Shandong Academy of Sciences Jinan 250353 P. R. China
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- Baibiao Huang
- State Key Lab of Crystal Materials Shandong University Jinan 250100 China
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- Geoffrey A. Ozin
- Department of Chemistry University of Toronto 80 St. George St. Toronto Ontario M5S 3H6 Canada
書誌事項
- 公開日
- 2019-09-03
- 権利情報
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- http://onlinelibrary.wiley.com/termsAndConditions#vor
- DOI
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- 10.1002/anie.201909222
- 公開者
- Wiley
この論文をさがす
説明
<jats:title>Abstract</jats:title><jats:p>Black liquor, an industrial waste product of papermaking, is primarily used as a low‐grade combustible energy source. Despite its high lignin content, the potential utility of black liquor as a feedstock in products manufacturing, remains to be exploited. Demonstrated here in is the use of black liquor as a primary feed‐stock for synthesizing graphene quantum dots that exhibit both up‐conversion and photoluminescence when excited using visible/near‐infrared radiation, thereby enabling the photosensitization of ultraviolet‐absorbing TiO<jats:sub>2</jats:sub> nanosheets. In addition, these graphene quantum dots can trap photo‐generated electrons to realize the effective separation of electron‐hole pairs. Together, these two processes facilitate the solar‐powered generation of H<jats:sub>2</jats:sub> from H<jats:sub>2</jats:sub>O, and CO from H<jats:sub>2</jats:sub>O–CO<jats:sub>2</jats:sub>, using broadband solar radiation.</jats:p>
収録刊行物
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- Angewandte Chemie International Edition
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Angewandte Chemie International Edition 58 (42), 14850-14854, 2019-09-03
Wiley