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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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Fe/Fe3C nanoparticle-decorated N-doped carbon nanofibers for improving the nitrogen selectivity of electrocatalytic nitrate reduction

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA02317E, Paper
Yue Lan, Junliang Chen, Hui Zhang, Wei-xian Zhang, Jianping Yang
N-doped carbon nanofibers embedded with Fe/Fe3C nanodomains demonstrate superior electrocatalytic nitrate reduction ability and nitrogen selectivity.
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Graphene oxide laminates intercalated with 2D covalent-organic frameworks as a robust nanofiltration membrane

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA01727B, Paper
Xiao Sui, Ziwen Yuan, Chang Liu, Li Wei, Meiying Xu, Fei Liu, Alejandro Montoya, Kunli Goh, Yuan Chen
Porous yet rigid 2D covalent–organic framework nanosheets can not only increase the interlayer spacing between graphene oxide nanosheets and provide direct transfer channels but also enhance the self-supporting capacity of graphene oxide laminates.
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Rational design of high nitrogen-doped and core–shell/mesoporous carbon nanospheres with high rate capability and cycling longevity for pseudocapacitive sodium storage

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA03229H, Paper
Jiayi Mao, Dechao Niu, Nan Jiang, Guangyu Jiang, Meiwan Chen, Yongsheng Li, Jianlin Shi
A facile soft-template strategy is developed to construct high-nitrogen-doped and core–shell/mesoporous carbon nanospheres for high-rate and long-term stable sodium-ion batteries.
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Perovskite-Sensitized β-Ga2O3 Nanorod Arrays for Highly Selective and Sensitive NO2 Detection at High Temperature

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA02691C, Paper
Bo Zhang, Hui-Jan Lin, Haiyong Gao, Xingxu Lu, Chang-Yong Nam, Pu-Xian Gao
Amongst various gaseous pollutants, NO2 is one of the major exhausts originating from fossil fuel and gas combustions in vehicle engines and power plants at high temperature. Under such scenario,...
The content of this RSS Feed (c) The Royal Society of Chemistry




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A novel integrated Cr(VI) adsorption–photoreduction system using MOF@polymer composite beads

J. Mater. Chem. A, 2020, Advance Article
DOI: 10.1039/D0TA01046D, Paper
Bardiya Valizadeh, Tu N. Nguyen, Stavroula Kampouri, Daniel T. Sun, Mounir D. Mensi, Kyriakos Stylianou, Berend Smit, Wendy L. Queen
Herein, a novel integrated adsorption–photoreduction system, which captures highly mobile and toxic hexavalent chromium (Cr(VI)) from real-world water samples and reduces it to less mobile and benign Cr(III) species, was designed.
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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,...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Polyimide/ZIF-7 Mixed-Matrix Membranes: Understanding in-situ Confined Formation of ZIF-7 Phases inside Polymer and Their Effects on Gas Separations

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA02761H, Paper
Sunghwan Park, Kie Yong Cho, Hae-Kwon Jeong
Polymer-modification-enabled in-situ metal-organic framework formation (PMMOF) is potentially a paradigm-shifting preparation method for polymer/MOF mixed-matrix membranes (MMMs). However, the actual reaction conditions of in-situ formation of MOF in the confined...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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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Catalyst design strategies for stable electrochemical CO2 reduction reaction

J. Mater. Chem. A, 2020, Accepted Manuscript
DOI: 10.1039/D0TA02633F, Review Article
Woong Choi, Da Hye Won, Yun Jeong Hwang
The gradual increase in the atmospheric CO2 concentration due to the combustion of fossil fuels is an urgent issue that poses a threat to human beings. Recently, the electrochemical CO2...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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...
The content of this RSS Feed (c) The Royal Society of Chemistry




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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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WATCH LIVE - Opening Celebration of “Rosa Parks: In Her Own Words”

Starting at 7 p.m EST., tonight Dec. 4, 2019. 

A new Library of Congress exhibition,“Rosa Parks: In Her Own Words,” opens December 5. Celebrate Rosa Parks with us at this opening event. Hear from Librarian of Congress Carla Hayden, the Honorable John Lewis & others.

WELCOME: Carla Hayden, Librarian of Congress

REMARKS: The Honorable John Lewis, Representative from Georgia

DISCUSSION: Fred Gray and Jane Gunter, Moderated by Michelle Miller, CBS News The exhibition will immerse visitors in Parks’ words, reflections, handwritten notes and photographs, allowing her to tell her own life story. It is the first exhibition of Rosa Parks’ personal collection.

The exhibition offers an intimate view of this seminal figure’s life – beyond her famous refusal to give up her seat to a white man on a city bus – to reveal the real Rosa Parks, a seasoned activist with a spirit forged over decades of challenging inequality and injustice. Learn more about the exhibition https://www.loc.gov/exhibitions/rosa-parks-in-her-own-words/about-this-exhibition/ 

Click here to watch. 




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Latest News: Reynolds New Ambassador for Young People's Literature

Jason Reynolds has been appointed as the seventh National Ambassador for Young People’s Literature for 2020-2021. The Newbery Honor recipient succeeds Jacqueline Woodson, who served as National Ambassador in 2018-2019.

Reynolds is the author of 13 books for young people including his most recent, “Look Both Ways: A Tale Told in Ten Blocks,” a National Book Award finalist, which was named a Best Book of 2019 by NPR, The New York Times, The Washington Post and TIME. 

Click here for more information.




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Breaking ground: a celebration of women composers / Natalie Mannix, Stephanie Bruning

MEDIA PhonCD M316 bre




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Clusters: American piano explorations / Rory Cowal, piano

MEDIA PhonCD C8378 clu




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Prog: Sheik, rattle + roll

MEDIA PhonCD ML5.P76 v.98




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Free America!: early songs of resistance and rebellion / The Boston Camerata, Anne Azéma

MEDIA PhonCD B6565 fre




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Migrations / Derek Bermel

MEDIA PhonCD B4557 sel a




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Live at WOMAD 1985 / Nusrat Fateh Ali Khan

MEDIA PhonCD F G7650.K467




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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] 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] Selective Synthesis of Secondary Alkylboronates: Markovnikov-Selective Hydroboration of Vinylarenes with Bis(pinacolato)diboron Catalyzed by a Nickel Pincer Complex

Organic Letters
DOI: 10.1021/acs.orglett.0c01416




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[ASAP] Nickel-Catalyzed Cyclization Strategy for the Synthesis of Pyrroloquinolines, Indoloquinolines, and Indoloisoquinolines

Organic Letters
DOI: 10.1021/acs.orglett.0c01055




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[ASAP] Copper-Catalyzed 1,2-Aminocyanation of Unactivated Alkenes via Cyano Migration

Organic Letters
DOI: 10.1021/acs.orglett.0c01217




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[ASAP] Copper-Mediated DNA-Compatible One-Pot Click Reactions of Alkynes with Aryl Borates and TMS-N<sub>3</sub>

Organic Letters
DOI: 10.1021/acs.orglett.0c01219




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[ASAP] Palladium-Catalyzed Regio- and Stereoselective Cross-Coupling of Vinylethylene Carbonates with Ketimine Esters to Generate (<italic toggle="yes">Z</italic>)-Tri- and Tetra-substituted Allylic Amino Acid Derivatives

Organic Letters
DOI: 10.1021/acs.orglett.0c01211




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After SAT and ACT Cancel, Registrations Soar for Classical Education Exam

An alternative college admissions test, used by some Christian schools, draws a record 50,000 students.

The Classic Learning Test (CLT), a niche college entrance exam aspiring to bring a sense of virtue to standardized tests, saw a 1,000 percent increase in registrations over its short history when the SAT and ACT canceled testing for the remainder of the school year due to COVID-19.

“Because we are able to administer the test remotely, we’re kind of the only game in town,” said Jeremy Tate, who created the CLT four years ago amid a renaissance in Classical education, including among Christians.

At its first administration in June 2016, 47 students took the CLT. With the bump in registration, 50,000 students will take its suite of tests—the CLT, and the CLT-8 and CLT-10, designed for lower grades—during the 2019-2020 academic year. That’s more than double last year’s total.

Though not a Christian company, CLT references figures including John Henry Newman and C. S. Lewis in its promotional materials and stresses the moral, formational dimension to education. The exam has been popular among classical Christian schools, which educate over 40,000 students in the US, and homeschoolers, who make up about 40 percent of CLT test-takers.

So far, 178 colleges and universities in the US accept the exam, mostly Catholic and Protestant schools. For other institutions, the CLT can serve as a supplemental assessment.

The College Board and ACT Inc., the companies that administer the SAT and ACT, respectively, have canceled or postponed in-person testing until the fall, leading many colleges to make the admissions exams an optional part of their applications. In 2018, around 2 million students took the SAT and 1.9 million took the ACT.

While some registrants may turn to the CLT this year for the convenience ...

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Died: Darrin Patrick, Who Used His Fall and Restoration to Help Struggling Pastors

(UPDATED) The St. Louis pastor spoke up about the difficulties faced by leaders and critiqued “celebrity culture” in ministry.

Darrin Patrick, a megachurch pastor, author, and speaker, has died.

Patrick was a teaching pastor at Seacoast Church, a multi-site megachurch based in Mount Pleasant, South Carolina, and the founding pastor of the Journey Church in St. Louis, where he lived.

In a Friday evening update, Seacoast Church stated: “Darrin was target shooting with a friend at the time of his death. An official cause of death has not been released but it appears to be a self-inflicted gunshot wound. No foul play is suspected.”

Patrick’s unexpected death came as a shock to friends and colleagues. Robby Gallaty, pastor of Long Hollow Baptist, in Hendersonville, Tennessee, said that Patrick was scheduled to speak at his church next weekend.

“I just talked to him Tuesday and Wednesday,” said Gallaty. “This is the second close friend I have lost in a year.”

Gallaty first met Patrick in 2015 and had invited him to speak the following year at a men’s ministry event at Long Hollow. Just before the event, he said, Patrick called and said he was leaving the ministry.

At the time, Patrick had been a rising star among Reformed evangelical circles and was serving as vice-president of the Acts 29 church planting network. He was fired from Journey for what church elders called misconduct including “inappropriate meetings, conversations, and phone calls with two women” and an abuse of power.

Despite Patrick’s fall from ministry, the two stayed friends. Patrick admitted his faults and got counseling. He went through a restoration process that lasted 26 months, according to a 2019 blog interview posted at Christianity Today. He returned to the ministry as a preacher but not as a senior pastor of a church. ...

Continue reading...




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Life Insurance Corporation of India’s New Endowment Plan: Check benefits, other details of this policy

LIC's New Endowment Plan is a participating non-linked plan which offers an attractive combination of protection and saving features.




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Ratan Tata invests in 17-year-old kid's pharma start-up Generic Aadhaar

Generic Aadhaar supplies quality generic drugs from reputed manufacturers at up to 80 per cent lesser cost and other medicines 20-30 per cent cheaper.




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Lava resumes operations at Noida factory with 600 employees

Domestic mobile brand Lava on Saturday said it has resumed production at its manufacturing facility in Noida with over 20 per cent production capacity.




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Proust's duchess: how three celebrated women captured the imagination of fin-de-siècle Paris / Caroline Weber

Browsery PQ2631.R63 Z9818 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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American advertising cookbooks: how corporations taught us to love Spam, bananas, and Jell-o / by Christina Ward

Browsery TX643.W37 2019




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Saladish: a crunchier, grainier, herbier, heartier, tastier way with vegetables / Ilene Rosen with Donna Gelb ; photographs by Joseph de Leo ; illustrations by Emma Dibben

Browsery TX807.R7845 2018




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Sweet Home Cafe cookbook: a celebration of African American cooking / Albert G. Lukas and Jessica B. Harris, with contributions by Jerome Grant ; foreword by Lonnie G. Bunch III ; introduction by Jacquelyn D. Serwer ; in association with the National Muse

Browsery TX715.2.A47 L85 2018




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Reluctant power: networks, corporations, and the struggle for global governance in the early 20th century / Rita Zájacz

Browsery P95.8.Z267 2019




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Lifespan: why we age--and why we don't have to / David A. Sinclair, with Matthew D. LaPlante ; illustrations by Catherine L. Delphia

Browsery QH528.5.S56 2019




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Chicana movidas: new narratives of activism and feminism in the movement era / edited by Dionne Espinoza, María Eugenia Cotera, Maylei Blackwell

Browsery E184.M5 C395 2018




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Bharat Biotech to spearhead CSIR-backed Covid-19 therapy efforts

 The Hyderabad-based Bharat Biotech International Limited (BBIL) would lead a project to develop human monoclonal antibodies as therapy for Covid-19 i




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Solar power generation problems, solutions, and monitoring / Peter Gevorkian (Vector Delta Design Group)

Gevorkian, Peter, author




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Solar photovoltaic power optimization : enhancing system performance through operations, measurement, and verification / Michael Ginsberg

Ginsberg, Michael (Energy consultant), author





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Spectral theory of bounded linear operators Carlos S. Kubrusly

Online Resource




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Stochastic game strategies and their applications / by Bor-Sen Chen

Online Resource




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The Kurzweil-Henstock integral and its differential: a unified theory of integration on R and RN / by Solomon Leader

Online Resource




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Quaternionic de Branges spaces and characteristic operator function Daniel Alpay, Fabrizio Colombo, Irene Sabadini

Online Resource