onr:"swepub:oai:lup.lub.lu.se:c6d880fd-9303-4f31-9264-f6674337eb7c"
Sökning: onr:"swepub:oai:lup.lub.lu.se:c6d880fd-9303-4f31-9264-f6674337eb7c" > Overcoming small-ba...
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
| Fältnamn | Indikatorer | Metadata |
|---|---|---|
| 000 | 04218naa a2200517 4500 | |
| 001 | oai:lup.lub.lu.se:c6d880fd-9303-4f31-9264-f6674337eb7c | |
| 003 | SwePub | |
| 008 | 240216s2024 | |||||||||||000 ||eng| | |
| 024 | 7 | a https://lup.lub.lu.se/record/c6d880fd-9303-4f31-9264-f6674337eb7c2 URI |
| 024 | 7 | a https://doi.org/10.1038/s41467-024-45085-62 DOI |
| 040 | a (SwePub)lu | |
| 041 | a engb eng | |
| 042 | 9 SwePub | |
| 072 | 7 | a art2 swepub-publicationtype |
| 072 | 7 | a ref2 swepub-contenttype |
| 100 | 1 | a Elsayed, Mohamed Hammadu National Tsing Hua University,National Taiwan University4 aut |
| 245 | 1 0 | a Overcoming small-bandgap charge recombination in visible and NIR-light-driven hydrogen evolution by engineering the polymer photocatalyst structure |
| 264 | 1 | c 2024 |
| 520 | a Designing an organic polymer photocatalyst for efficient hydrogen evolution with visible and near-infrared (NIR) light activity is still a major challenge. Unlike the common behavior of gradually increasing the charge recombination while shrinking the bandgap, we present here a series of polymer nanoparticles (Pdots) based on ITIC and BTIC units with different π-linkers between the acceptor-donor-acceptor (A-D-A) repeated moieties of the polymer. These polymers act as an efficient single polymer photocatalyst for H2 evolution under both visible and NIR light, without combining or hybridizing with other materials. Importantly, the difluorothiophene (ThF) π-linker facilitates the charge transfer between acceptors of different repeated moieties (A-D-A-(π-Linker)-A-D-A), leading to the enhancement of charge separation between D and A. As a result, the PITIC-ThF Pdots exhibit superior hydrogen evolution rates of 279 µmol/h and 20.5 µmol/h with visible (>420 nm) and NIR (>780 nm) light irradiation, respectively. Furthermore, PITIC-ThF Pdots exhibit a promising apparent quantum yield (AQY) at 700 nm (4.76%). | |
| 650 | 7 | a NATURVETENSKAPx Kemix Polymerkemi0 (SwePub)104062 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Polymer Chemistry0 (SwePub)104062 hsv//eng |
| 650 | 7 | a NATURVETENSKAPx Kemix Fysikalisk kemi0 (SwePub)104022 hsv//swe |
| 650 | 7 | a NATURAL SCIENCESx Chemical Sciencesx Physical Chemistry0 (SwePub)104022 hsv//eng |
| 700 | 1 | a Abdellah, Mohamedu Lund University,Lunds universitet,Kemisk fysik,Enheten för fysikalisk och teoretisk kemi,Kemiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,LU profilområde: Ljus och material,Lunds universitets profilområden,Chemical Physics,Physical and theoretical chemistry,Department of Chemistry,Departments at LTH,Faculty of Engineering, LTH,LU Profile Area: Light and Materials,Lund University Profile areas,United Arab Emirates University,South Valley University4 aut0 (Swepub:lu)mo5485ab |
| 700 | 1 | a Alhakemy, Ahmed Zaki4 aut |
| 700 | 1 | a Mekhemer, Islam M.A.u National Tsing Hua University4 aut |
| 700 | 1 | a Aboubakr, Ahmed Esmail A.4 aut |
| 700 | 1 | a Chen, Bo Hanu National Tsing Hua University4 aut |
| 700 | 1 | a Sabbah, Amru National Taiwan University4 aut |
| 700 | 1 | a Lin, Kun Hanu National Tsing Hua University4 aut |
| 700 | 1 | a Chiu, Wen Shengu National Chung-Hsing University4 aut |
| 700 | 1 | a Lin, Sheng Jieu National Chung-Hsing University4 aut |
| 700 | 1 | a Chu, Che Yiu National Chung-Hsing University4 aut |
| 700 | 1 | a Lu, Chih Hsuanu National Tsing Hua University4 aut |
| 700 | 1 | a Yang, Shang Dau National Tsing Hua University4 aut |
| 700 | 1 | a Mohamed, Mohamed Gamalu National Sun Yat-sen University4 aut |
| 700 | 1 | a Kuo, Shiao Weiu National Sun Yat-sen University4 aut |
| 700 | 1 | a Hung, Chen Hsiung4 aut |
| 700 | 1 | a Chen, Li Chyongu National Taiwan University4 aut |
| 700 | 1 | a Chen, Kuei Hsienu National Taiwan University4 aut |
| 700 | 1 | a Chou, Ho Hsiuu National Tsing Hua University4 aut |
| 710 | 2 | a National Tsing Hua Universityb National Taiwan University4 org |
| 773 | 0 | t Nature Communicationsg 15:1q 15:1x 2041-1723 |
| 856 | 4 | u http://dx.doi.org/10.1038/s41467-024-45085-6x freey FULLTEXT |
| 856 | 4 8 | u https://lup.lub.lu.se/record/c6d880fd-9303-4f31-9264-f6674337eb7c |
| 856 | 4 8 | u https://doi.org/10.1038/s41467-024-45085-6 |
- 1 av 1
- Föregående post
- Nästa post
- Till träfflistan
Hitta mer i SwePub
- Av författaren/redakt...
- Elsayed, Mohamed ...
- Abdellah, Mohame ...
- Alhakemy, Ahmed ...
- Mekhemer, Islam ...
- Aboubakr, Ahmed ...
- Chen, Bo Han
- visa fler...
- Sabbah, Amr
- Lin, Kun Han
- Chiu, Wen Sheng
- Lin, Sheng Jie
- Chu, Che Yi
- Lu, Chih Hsuan
- Yang, Shang Da
- Mohamed, Mohamed ...
- Kuo, Shiao Wei
- Hung, Chen Hsiun ...
- Chen, Li Chyong
- Chen, Kuei Hsien
- Chou, Ho Hsiu
- visa färre...
- Om ämnet
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Kemi
- och Polymerkemi
-
- NATURVETENSKAP
- NATURVETENSKAP
- och Kemi
- och Fysikalisk kemi
- Artiklar i publikationen
- Nature Communica ...
- Av lärosätet
- Lunds universitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
