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An asymmetrical A–DAD–A-type acceptor simultaneously enhances voltage and current for efficient organic solar cells

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA03128C, Paper
Hanjian Lai, Hui Chen, Yulin Zhu, Lin Chen, Hsin-Hsiang Huang, Feng He
This work provides a strategy of symmetry breaking in an A–DAD–A-type acceptor with a PCE of 15.43%, which is the highest value reported to date for asymmetrical fused-ring acceptors.
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Co-gel strategy for preparing hierarchically porous silica/polyimide nanocomposite aerogel with thermal insulation and flame retardancy

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/C9TA13011J, Paper
Xinhai Zhang, Xingxing Ni, Chenxi Li, Bo You, Gang Sun
Co-gel strategy for preparing hierarchically porous silica/polyimide aerogel with low density, high specific modulus, hydrophobicity, flame retardancy, and thermal insulation.
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Hollow PtCu Nanoparticles Encapsulated into Carbon Shell via Mild Annealing of Metal-Organic Frameworks

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA01549K, Paper
Guanjun Chen, Huaqiang Shan, Yan Li, Hongwei Bao, Tingwei Hu, Long Zhang, Shuai Liu, Fei Ma
Alloying Pt with less expensive 3d transition metal to form bimetallic nanoparticles (NPs) has been proven to be an ideal strategy for synthesis of catalysts, especially in the field of...
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Three-dimensional interconnected V6O13 nest with V5+-rich state for ultrahigh Zn ion storage

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA03165H, Paper
Pingge He, Jiaohao Liu, Xudong Zhao, Zhenping Ding, Peng Gao, Li-Zhen Fan
Aqueous zinc ion batteries (ZIBs) have attracted intensive attention due to their low cost, environmental friendliness and high safety. However, exploring suitable cathode materials and deep understanding of their energy...
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Synchronous surface and bulk composition management for red-shifted light absorption and suppressed interfacial recombination in perovskite solar cells

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA02449J, Paper
Jun-Xing Zhong, Jin-Feng Liao, Yong Jiang, Lianzhou Wang, Dai-Bin Kuang, Wu-Qiang Wu
Perovskite solar cells with a reverse vertical gradient distribution of α/δ-FAPbI3 achieved a record efficiency of up to 21.9% owing to synergistic advantages of expanded photon harvesting and robust surface defect passivation.
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The rational and effective design of nonfullerene acceptors guided by a semi-empirical model for an organic solar cell with an efficiency over 15%

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA03087B, Paper
Xin Ke, Lingxian Meng, Xiangjian Wan, Mingpeng Li, Yanna Sun, Ziqi Guo, Simin Wu, Hongtao Zhang, Chenxi Li, Yongsheng Chen
Guided by a semi-empirical model, two small-molecule acceptors were rationally designed and an impressive PCE of 15.05% was achieved.
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Semiconducting polymer contributes favorably to the Seebeck coefficient in multi-component, high-performance n-type thermoelectric nanocomposites

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA02388D, Paper
Junhui Tang, Ruisi Chen, Lidong Chen, Guillermo C. Bazan, Ziqi Liang
n-Type Co NWs/N2200 TENCs yield a high S, mainly from the semiconducting polymer, yet σ is limited by poor connectivity between inorganic and organic domains. By adding flexible n-doped SWCNTs to yield more conductive paths, σ and mechanical bendability are greatly enhanced.
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High Performance Potassium-Sulfur Batteries and Its Reaction Mechanism

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA03602A, Paper
Xinxin Zhao, Youran Hong, Mingren Cheng, Shiwen Wang, Lei zheng, Jiangwei Wang, Yunhua Xu
Benefiting from the high natural abundance and high theoretical specific capacities of potassium and sulfur, potassium-sulfur (K-S) battery is deemed as a promising energy storage system for large-scale energy storage...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Smart Porous Wood Supported Flower-like NiS/Ni Conjuction with Vitrimer Co-effect as Multifunctional Material with Reshaping, Shape-memory and Self-healing for High-Performance Supercapacitors, Catalysts and Sensors

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA03664A, Paper
Chuanyin Xiong, Bingbing Li, Heguang Liu, Wei Zhao, Chao Duan, Haiwei Wu, Yong Ni
Wood-based materials are attracting more and more attention for applications in energy storage, due to their environment friendly and numerous channels structure. However, the poor conductivity and flexibility of wood...
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Flexible and transparent sensors for ultra-low NO2 detection at room temperature under visible lights

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA02934C, Paper
Xiao-Xue Wang, Hua-Yao Li, Xin Guo
Metal oxide based gas sensors should mostly work at high temperatures; the high working temperature possesses safety concerns and high energy consumption, which makes portable and wearable devices almost impossible,...
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The fabrication of IMo6@iPAF-1 as an enzyme mimic in heterogeneous catalysis for oxidative desulfurization under O2 or air

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/C9TA14066B, Paper
Yue Li, Jian Song, Mengting Jiang, Mbage Bawa, Xiaohong Wang, Yuyang Tian, Guangshan Zhu
Na5[IMo6O24]·3H2O and a porous aromatic framework (iPAF-1) were used to build an off-the-shelf building material (IMo6@iPAF-1) to realize the highly efficient oxidation of organic sulfurs like oxygenase.
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Ultrahigh Photothermal Temperature in Graphene/Conducting Polymer System Enables Contact Thermochemical Reaction

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA03347B, Paper
Yuqiao Chai, Hui Ma, Xinlei Ma, Xinyue Zhang, Yonglin He, Yapei Wang, Qianqian Jiang, Xusheng Wang, Junhui Ji, Mianqi Xue
Photothermal conversion in near-infrared (NIR) wavelengths, which converts light energy into heat energy, has caused great concern and been developing rapidly in recent years for its wide applications in health...
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Rational Design of Well-Dispersed Ultrafine CoS2 Nanocrystals in Micro-Mesoporous Carbon Spheres with Synergistic Effect for High-Performance Lithium-Sulfur Batteries

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA02692A, Paper
Zhanshuang Jin, Ming Zhao, Tianning Lin, Bingqiu Liu, Qi Zhang, Lingyu Zhang, Lihua Chen, Lu Li, Zhong-Min Su, Chungang Wang
The physical confinement and chemical catalysis of lithium polysulfides (LiPSs) are effective ways to improve the performance of lithium-sulfur (Li-S) batteries. How to effectively combine physical confinement and chemical catalysis...
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Hydrophilic ultrafiltration membranes with surface-bound eosin Y for an integrated synthesis-separation system of aqueous RAFT photopolymerization

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA03112G, Paper
Yujie Zhao, Senlin Shao, Jiangbin Xia, Ya Huang, Yu Chi Zhang, Xue Li, Tao Cai
The photocatalyst-based ultrafiltration membrane fitted integrated synthesis–separation system holds the promises to bridge the gap between the precision of PET-RAFT polymerization and the efficiency of membrane separation process.
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Organic Solar Cells Based on Small Molecule Donor and Polymer Acceptor Operating at 150 °C

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA02865G, Paper
Junhui Miao, Bin Meng, Zicheng Ding, Jun Liu, Lixiang Wang
Inorganic or organic solar cells always operate at temperature lower than 100 °C and are not suitable for operating at high temperature. In this work, using blends of small molecular...
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Rational Understanding of the Catalytic Mechanism of Molybdenum Carbide on Polysulfide Conversion in Lithium-Sulfur Battery

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA01217C, Paper
Mingzhu Sun, Zhao Wang, Xue Li, Haibo Li, Hongsheng Jia, Xiangxin Xue, Ming Jin, Jiaqi Li, Yu Xie, Ming Feng
Lithium-sulfur (Li-S) batteries are promising candidates for next-generation energy storage devices due to its high theoretical energy density, whose practical applications are mainly hampered by the shuttle effect of intermediate...
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Bimetallic-MOF Catalyst for Efficient CO2 Photoreduction from Simulated Flue Gas to Value-added Formate

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA00205D, Paper
Shao-hong Guo, Xiang-Juan Qi, Hui-Min Zhou, Jie Zhou, Xiao-Hui Wang, Man Dong, Xue Zhao, Chun-Yi Sun, Xinlong Wang, Zhong-Min Su
Direct CO2 conversion from flue gas into high-value products is of great significance not only in relieving environmental burden but alleviating energy crisis by a low-cost and saving-energy avenue, yet...
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UPDATE: Library Cancels Public Events Until July 1

The Library of Congress announced today that it will cancel all scheduled public events at the Library until July 1 as part of its ongoing efforts to reduce the risk of transmitting COVID-19 coronavirus. Whenever possible, the Library will reschedule the public programs that have been canceled. We will also provide regular public updates on the operating status of Library facilities.

Click here for more information.




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Useful SQL Queries To Clean Up Your WordPress Database

After years of usage, your WordPress database can contain weird characters, be filled with data you don’t need anymore, and so on. In this article, you will learn about SQL queries to clean up your WordPress database. Two things to note: First, any of these queries should be preceded by a backup of your whole …

Useful SQL Queries To Clean Up Your WordPress Database Read More »




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Dr Reddy's gets USFDA inspection closure report for Srikakulam plant

The US Food and Drug Administration (USFDA) had issued a warning letter to the facility in November, 2015, after inspecting it in 2014.




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Arnold Schoenberg, Pierre Boulez.

MEDIA PhonCD B664 der1




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Overture to Candide: Fancy free ; Anniversaries for orchestra ; Overture to Wonderful town / Bernstein

MEDIA PhonCD B458 insmu




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Dear Evan Hansen: original Broadway cast recording / music and lyrics by Benj Pasek, Justin Paul

MEDIA PhonCD P263 dea




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Hommage à Boulez.

MEDIA PhonCD B664 sel a




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The greatest showman: original motion picture soundtrack / original songs by Benj Pasek & Justin Paul

MEDIA PhonCD P263 gre




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They persisted / Amy Beach, Ulric Cole & Ethel Smyth

MEDIA PhonCD G5779 the




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Secular choral music / Gregory Hutter

MEDIA PhonCD H977 chomu




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Custer and Sitting Bull / Kyle Gann

MEDIA PhonCD G155 sel




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Viola concerto: Handel variations / Poul Ruders

MEDIA PhonCD R8329 orcmu a




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Where should this music be? / songs of Lola Williams

MEDIA PhonCD W6736 vocmu




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Perpetulum / Philip Glass

MEDIA PhonCD T3485 per




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Missa Mater Patris / Josquin des Prés. Missa Da pacem / Noel Bauldeweyn

MEDIA PhonCD T146.5 mis




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[ASAP] Synthesis of Stable, High-SOMO Zwitterionic Radicals: Enabling Intermolecular Electron Transfer between Naphthalenediimides

Organic Letters
DOI: 10.1021/acs.orglett.0c01263




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[ASAP] Visible-Light-Induced Palladium-Catalyzed Intermolecular Narasaka–Heck Reaction at Room Temperature

Organic Letters
DOI: 10.1021/acs.orglett.0c01267




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[ASAP] Chiral Binaphthyl Box-Copper-Catalyzed Enantioselective Tandem Michael–Ketalization Annulations for Optically Active Aryl and Heteroaryl Fused Bicyclicnonanes

Organic Letters
DOI: 10.1021/acs.orglett.0c01221




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[ASAP] Ruthenium-Catalyzed Asymmetric <italic toggle="yes">N</italic>-Acyl Nitrene Transfer Reaction: Imidation of Sulfide

Organic Letters
DOI: 10.1021/acs.orglett.0c01373




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[ASAP] K<sub>2</sub>S as Sulfur Source and DMSO as Carbon Source for the Synthesis of 2-Unsubstituted Benzothiazoles

Organic Letters
DOI: 10.1021/acs.orglett.0c00994




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[ASAP] Palladium-Catalyzed Cascade Decarboxylative Amination/6-<italic toggle="yes">endo-dig</italic> Benzannulation of <italic toggle="yes">o</italic>-Alkynylarylketones with <italic toggle="yes"&g

Organic Letters
DOI: 10.1021/acs.orglett.0c01183




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[ASAP] DNA Compatible Intermolecular Wittig Olefination for the Construction of a, ß-Unsaturated Carbonyl Compounds

Organic Letters
DOI: 10.1021/acs.orglett.0c01215




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[ASAP] Stereoselective Asymmetric Synthesis of Pyrrolidines with Vicinal Stereocenters Using a Memory of Chirality-Assisted Intramolecular S<sub>N</sub>2' Reaction

Organic Letters
DOI: 10.1021/acs.orglett.0c01307




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[ASAP] Enantioselective Copper-Catalyzed Remote C(sp<sup>3</sup>)–H Alkynylation of Linear Primary Sulfonamides

Organic Letters
DOI: 10.1021/acs.orglett.0c01325




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[ASAP] Photoredox Catalysis toward 2-Sulfenylindole Synthesis through a Radical Cascade Process

Organic Letters
DOI: 10.1021/acs.orglett.0c01297




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[ASAP] Benzo- and Thieno-Annulated Tetracenes: A One-Pot Synthesis via Cross-Dehydrogenative Annulation

Organic Letters
DOI: 10.1021/acs.orglett.0c01244




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The souls of yellow folk: essays / Wesley Yang

Browsery E184.A75 Y38 2018




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We are the nerds: the birth and tumultuous life of Reddit, the internet's culture laboratory / Christine Lagorio-Chafkin

Browsery HM743.R447 L34 2018




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Where corals lie: a natural and cultural history / J. Malcolm Shick

Browsery QL377.C5 S55 2018




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The devil's dinner: a gastronomic and cultural history of chili peppers / Stuart Walton

Browsery SB307.P4 W35 2018




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Not that Bad: Dispatches from Rape Culture / edited by Roxane Gay

Browsery HD6060.3.N68 2018b




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Black girl baking: wholesome recipes inspired by a soulful upbringing / Jerrelle Guy, founder of Chocolate for Basil

Browsery TX763.G89 2018




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Infinite powers: how calculus reveals the secrets of the universe / Steven Strogatz

Browsery QA303.2.S78 2019