Results 111 to 120 of about 197,879 (225)

Fluorinated Functional Units for Li+ Flux Homogenization in Silica Framework‐Based Zwitterionic Single Ion Conductors for Stable Lithium Metal Batteries

Advanced Energy Materials, EarlyView.
We engineered a novel SF‐ZSIC electrolyte by co‐grafting fluorinated anionic and zwitterionic monomers onto a robust silica framework. This design forms powerful solvation channels that drive ultra‐stable, excellent‐performance lithium metal batteries (LMBs).
Puji Lestari Handayani, Susung Yun, Gihyeon Kim, U Hyeok Choi   +3 more
wiley   +1 more source

Therapeutic efficacy of a potent anti-Venezuelan equine encephalitis virus antibody is contingent on Fc effector function

mAbs
The development of specific, safe, and potent monoclonal antibodies (Abs) has led to novel therapeutic options for infectious disease. In addition to preventing viral infection through neutralization, Abs can clear infected cells and induce ...
Jennifer L. Schwedler, Maxwell A. Stefan, Christine E. Thatcher, Peter R. McIlroy, Anupama Sinha, Ashlee M. Phillips, Christopher A. Sumner, Colleen M. Courtney, Christina Y. Kim, Dina R. Weilhammer, Brooke Harmon   +10 more
doaj   +1 more source

Characterization and Reuse of Lithium‐ion Battery Cathode Material Recovered Through a Bacterial Process

Advanced Energy Materials, EarlyView.
A sustainable bacteria‐based lithium‐ion battery cathode recycling method is optimized using engineering biology. The resulting biomineralized manganese carbonate species is found to be easily converted into an electrode material, via simple calcination.
Virginia Echavarri‐Bravo, Isolde Marsland, Mai‐Britt V. Jensen, Caroline Kirk, Louise E. Horsfall   +4 more
wiley   +1 more source

Scandium Induced Structural Disorder and Vacancy Engineering in Li3Sb – Superior Ionic Conductivity in Li3−3xScxSb

Advanced Energy Materials, EarlyView.
A superionic conductivity of 42 mS cm−1 at 298 K is reported for Li2.55Sc0.15Sb, which exceeds the highest ionic conductivity reported for a solid Li‐ion conductor to date by 10 mS cm−1. In the series Li3−3xScxSb (0 < x ≤ 0.15), the gradual incorporation of Sc facilitates vacancy formation, converting pristine Li3Sb from an electrical to an ionic ...
Jingwen Jiang, Tobias Kutsch, Wilhelm Klein, Manuel Botta, Anatoliy Senyshyn, Robert J. Spranger, Volodymyr Baran, Leo van Wüllen, Hubert A. Gasteiger, Thomas F. Fässler   +9 more
wiley   +1 more source

Development of a Novel Electrochemical Immunosensor for Rapid and Sensitive Detection of Sesame Allergens Ses i 4 and Ses i 5

Foods
Due to their lipophilicity and low content, the major sesame oleosin allergens, Ses i 4 and Ses i 5, are challenging to identify using conventional techniques.
Huimei Li, Tian’ge Pan, Shudong He, Hanju Sun, Xiaodong Cao, Yongkang Ye   +5 more
doaj   +1 more source

Epipolythiodioxopiperazine‐Based Natural Products: Building Blocks, Biosynthesis and Biological Activities

ChemBioChem, Volume 23, Issue 23, December 5, 2022., 2022
Housing sulfur: Certain fungi produce diketopiperazine compounds with a transannular sulfur bridge. These so‐called epipolythiodioxopiperzines are toxic by non‐specifically interacting with intracellular proteins and contribute to fungal pathogenicity. Producer strains serve as bio‐pesticides but also question safety of food fermentation.
Eva M. Huber
wiley   +1 more source

Segmentation of Ink and Parchment in Dead Sea Scroll Fragments [PDF]

arXiv
The discovery of the Dead Sea Scrolls over 60 years ago is widely regarded as one of the greatest archaeological breakthroughs in modern history. Recent study of the scrolls presents ongoing computational challenges, including determining the provenance of fragments, clustering fragments based on their degree of similarity, and pairing fragments that ...
arxiv  

Heavy‐Atom‐Induced Narrow Emission in Chalcogen‐Coordinating Lanthanide Cerium(III) Complexes

Aggregate, EarlyView.
A novel heavy‐atom‐induced narrow emission is observed in luminescent Ce(III) complexes by adopting imidodiphosphinate ligand with different chalcogen‐coordinating sites such as O, S, Se, and Te. In the heaviest Te‐coordinating complex, the full width at half maxima is only 42 nm, which is the narrowest emission band of Ce(III).
Jiayin Zheng, Zewei Li, Ruoyao Guo, Hao Qi, Huanyu Liu, Yujia Li, Haodi Niu, Hong Jiang, Zuqiang Bian, Zhiwei Liu   +9 more
wiley   +1 more source

A Key Fragment in Carbon Schwarzite Unit Cells and Its Triple [6]Helicene Precursor

Angewandte Chemie, EarlyView.
Adjusting the conditions of Scholl reactions has enabled the selective synthesis of polycyclic arenes with two related π‐skeletons. One π‐skeleton is a key fragment of theoretical carbon schwarzites, while the other is a triple [6]helicene, which exhibits unique supramolecular structures in the clathrate with chloroform and an absorption dissymmetry ...
Xinhe Yang, Shilong Su, Chenyu Hu, Ka Man Cheung, Daiyue Yang, Xiao Chen, Jun Yang, Zhifeng Huang, Fuk Yee Kwong, Qian Miao   +9 more
wiley   +2 more sources

Synthesis, Photophysical Properties and Biological Evaluation of New Conjugates BODIPY: Dinuclear Trithiolato‐Bridged Ruthenium(II)‐Arene Complexes

ChemBioChem, Volume 23, Issue 23, December 5, 2022., 2022
Fifteen new dinuclear arene‐ruthenium (II)‐BODIPY conjugates were synthesized. Despite a fluorescence quenching effect, these conjugates can be used as fluorescent tracers. Their antiparasitic activity but also their toxicity against healthy human foreskin fibroblasts (HFFs) was reduced compared to the parent ruthenium compounds.
Oksana Desiatkina, Ghalia Boubaker, Nicoleta Anghel, Yosra Amdouni, Andrew Hemphill, Julien Furrer, Emilia Păunescu   +6 more
wiley   +1 more source