An alloy small molecule acceptor for green printing organic solar cells overcoming the scaling lag of efficiency
文献情報
Ji Wan, Yao Wu, Rui Sun, Jiawei Qiao, Xiaotao Hao, Jie Min
How to design organic solar cell (OSC) systems with high device efficiency and excellent processing performance is still one of the urgent issues to be solved. Herein, we designed an asymmetric acceptor BTP-F3Cl and incorporated it into the PM1:L8-BO blend. Compared with the L8-BO neat acceptor, the L8-BO:BTP-F3Cl alloy acceptor shows larger exciton diffusion length, higher photoluminescence quantum yield and superior electron mobility. With the introduction of BTP-F3Cl, the red-shifted absorption spectra, the prolonged exciton lifetime, the enhanced charge transport property, and the depressed non-radiative recombination promote the ternary system to obtain improved short-circuit current density and fill factor. Consequently, the ternary device delivers an efficiency of 19.1% (certified as 18.7%), representing one of the highest values reported so far. Moreover, this system can achieve a promising efficiency of approximately 19% in tetrahydrofuran-processed OPV devices fabricated by a blade-coating technology. Importantly, the BTP-F3Cl-introduced ternary system can overcome the scaling lag of device efficiency more effectively than the host system. Overall, this work can effectively guide the lab-to-manufacturing translation of green printing OSCs.
おすすめジャーナル

Chemistry Education Research and Practice

Current Opinion in Solid State & Materials Science

Russian Journal of Bioorganic Chemistry

Journal of Peptide Science

Journal of Natural Medicines

Saudi Pharmaceutical Journal

Acta Materialia

Journal of Saudi Chemical Society

New Journal of Chemistry

Crystallography Reports
関連文献
Synthesis of meso-β doubly linked porphyrin tapes
Akihiko Tsuda, Yasuyuki Nakamura, Atsuhiro Osuka
DOI: 10.1039/B302032K
The role of isomorphism in synthetic analysis. Pruning the search tree by finding disjoint isomorphic substructures
Steven H. Bertz, Toby J. Sommer
DOI: 10.1039/B300935A
Bioinspired synthesis of new silica structures
Siddharth V. Patwardhan, Niloy Mukherjee, Miriam Steinitz-Kannan, Stephen J. Clarson
DOI: 10.1039/B302056H
Ring-opening reactions of methylenecyclopropanes with diphenyl diselenide upon heating; formation of 3-phenylselenyl-2,5-dihydrofuran derivatives
Le-Ping Liu, Min Shi
DOI: 10.1039/B412823K
Block copolymer libraries: modular versatility of the macromolecular Lego® system
Bas G. G. Lohmeijer, Daan Wouters, Zhihui Yin, Ulrich S. Schubert
DOI: 10.1039/B411777H
Regioselective Hula-twist photoisomerization of cinnamate esters in organic glass
Stefan Schieffer, John Pescatore, Richard Ulsh, Robert S. H. Liu
DOI: 10.1039/B411306N
Trimethyltriazacyclohexane as bridging ligand for triangular Cu3 units and C–H hydride abstraction into a Cu6 cluster
Randolf D. Köhn, Zhida Pan, Mary F. Mahon, Gabriele Kociok-Köhn
DOI: 10.1039/B302670A
Water-soluble supramolecular bowls formed by intra-clipping of resorcin[4]arene-based ligands with Pd(ii) ions
Seong Jin Park, Dong Mok Shin, Shigeru Sakamoto, Kentaro Yamaguchi, Young Keun Chung, Myoung Soo Lah
DOI: 10.1039/B212855A
Highly enantioselective hydrolysis of alicyclic meso-epoxides with a bacterial epoxide hydrolase from Sphingomonas sp. HXN-200: simple syntheses of alicyclic vicinal trans-diols
Dongliang Chang, Zunsheng Wang, Maarten F. Heringa, Renato Wirthner, Bernard Witholt, Zhi Li
DOI: 10.1039/B300435J
Synthesis of novel starburst and dendritic polyhedral oligosilsesquioxanes
Kenji Wada, Naoki Watanabe, Koichi Yamada, Teruyuki Kondo, Take-aki Mitsudo
DOI: 10.1039/B413921F
こちらもおすすめ
環戊烷-1,3-二甲酸甲酯はどのように合成されますか?
環戊烷-1,3-二甲酸甲酯は、環戊烷と塩酸によるヒンデンブルク反応を経由して合成されます。この反応では、環戊烷が塩酸と作用し、1,3-ジカルボキシ基が導入されま...
4-メトキシ-1,2,3-スチアゼ-3,5-ジオンとは何ですか?
4-メトキシ-1,2,3-スチアゼ-3,5-ジオンは、CAS番号107843-77-6の化合物で、(E)-ベンジル3-(3,4-ジヒドロキシフェニル) acry...
プロスタグランジンA2について「に適用される法規ガイドラインは何ですか?'
プロスタグランジンA2 (CAS番号: 41691-92-3) は、化学物質の安全管理に関する規制として、GHS (危険物質の国際的ハザード分類・ラベル付けシス...
4-アミノ-1-ナフタレン sulfonic 酸についての物理化学的性質は何ですか?
4-アミノ-1-ナフタレン sulfonic 酸のCAS番号は84-86-6です。この化合物は結晶性で、分子量は212.15 g/molです。アルコールや水など...
N-GlcNAc-生物素を取り扱う際の実験室安全事項は何ですか?
N-GlcNAc-生物素は吸収性があり、皮膚や目への接触を避けることが重要です。PPE(個体保護具)は使用し、ドラフトチャンバーは必要に応じて使用します。漏洩時...
3-アミノメチルフローラノピペリジン-1-カルボニル酸テルブチルエステルとは何ですか?
CAS番号1209781-11-2の3-アミノメチルフローラノピペリジン-1-カルボニル酸テルブチルエステルは、有機化合物の一種で、化学式はC10H17FNO3...
6-溴-1-甲基-1H-ベンゾ[d][1,2,3]三氮唑はどのように合成されますか?
6- bromo-1-methyl-1H-benzotriazoleは、ブロモフリオリンと1-メチル-1H-ベンゾ[d][1,2,3]三氮唑の反応により合成され...
4-硫代尿苷はどのように合成されますか?
4-硫代尿苷は、尿素とD-リボシルヒドロキシアルデヒドを用いてスルホン化反応を経て合成されます。通常は塩酸ヒドロキシチオニルスルホン酸などの触媒を使用し、選択性...
ブレインナトリユリックペプチド32ラットとは何ですか?
ブレインナトリユリックペプチド32ラット(CAS番号: 133448-20-1)は、心臓で作られるホルモンの一つで、心不全の診断や予後評価に使用されます。
1-(3-氮杂啶)-4-羟基哌啶双盐酸盐の物理化学的性質は何ですか?
CAS番号810680-60-5の1-(3-氮杂啶)-4-羟基哌啶双盐酸盐は、白色の結晶性粉末である。分子量は360.84 g/molで、水に溶けやすい。反応活...
掲載誌
Energy & Environmental Science

Energy & Environmental Science is an international journal dedicated to publishing exceptionally important and high quality, agenda-setting research tackling the key global and societal challenges of ensuring the provision of energy and protecting our environment for the future. The scope is intentionally broad and the journal recognises the complexity of issues and challenges relating to energy conversion and storage, alternative fuel technologies and environmental science. For work to be published it must be linked to the energy-environment nexus and be of significant general interest to our community-spanning readership. All scales of studies and analysis, from impactful fundamental advances, to interdisciplinary research across the (bio)chemical, (bio/geo)physical sciences and chemical engineering disciplines are welcomed. Topics include, but are not limited to, the following: Solar energy conversion and photovoltaics Solar fuels and artificial photosynthesis Fuel cells Hydrogen storage and (bio) hydrogen production Materials for energy systems Capture, storage and fate of CO2, including chemicals and fuels from CO2 Catalysis for a variety of feedstocks (for example, oil, gas, coal, biomass and synthesis gas) Biofuels and biorefineries Materials in extreme environments Environmental impacts of energy technologies Global atmospheric chemistry and climate change as related to energy systems Water-energy nexus Energy systems and networks Globally applicable principles of energy policy and techno-economics
![N,N'-1,2-Ethanediylbis[2-(vinylsulfonyl)acetamide] structure N,N'-1,2-Ethanediylbis[2-(vinylsulfonyl)acetamide] structure](https://static.chemtradehub.com/structs/667/66710-66-5-b556.webp)

![N-[(1S,2R,4S)-2-Amino-4-(dimethylcarbamoyl)cyclohexyl]-N'-(5-chloro-2-pyridinyl)ethanediamide structure N-[(1S,2R,4S)-2-Amino-4-(dimethylcarbamoyl)cyclohexyl]-N'-(5-chloro-2-pyridinyl)ethanediamide structure](https://static.chemtradehub.com/structs/480/480452-37-7-0898.webp)

