Results 181 to 190 of about 372,055 (343)

Electrostatic‐Attraction‐Driven Self‐Assembled Graphene‐Disordered Rocksalt Composite Cathode for Lithium‐Ion Batteries

Advanced Functional Materials, EarlyView.
A non‐aqueous, solution‐based graphene‐wrapping strategy is shown to stabilize disordered rocksalt LMTOF cathodes without structural degradation. The graphene‐wrapped cathode suppresses oxygen loss and parasitic interfacial reactions, lowers impedance growth, and delivers improved cycling stability and rate capability compared with conventional ball ...
Venkata Sai Avvaru, Mateusz Zuba, Beth L. Armstrong, Shilong Wang, Minh X. Tran, Bernardine L. D. Rinkel, Finn Babbe, Harshita Lohani, Yanbao Fu, Isik Su Buyuker, Vincent Battaglia, Ozgenur Kahvecioglu, Robert Kostecki, Bryan D. McCloskey, Haegyeom Kim   +14 more
wiley   +1 more source

A Tunable Catadioptric Spectrometer with Bragg-Condition-Preserving Rotation for High-Resolution Spectroscopy. [PDF]

Sensors (Basel)
Yao Z, Ren S, Wang X, Zuo D.
europepmc   +1 more source

Decoupling Light Absorption From Photocatalytic Reactivity in TiO2 via Defect and Interfacial Engineering

Advanced Functional Materials, EarlyView.
A hybrid photoprotective material integrates N‐doped TiO2 with a metal‐phenolic network (MPN) to achieve broad‐spectrum attenuation and robust reactive oxygen species (ROS) suppression. Nitrogen doping extends attenuation into the UVA/high energy visible light (HEV) regions and facilitates fast charge recombination to inhibit ROS formation.
Saehan Choi, Heewon Kim, Dongwoo An, KwangHo Lee, Minkyoung Kim, Yunhwa Hong, Kwang Heo, Jongwon Shim, EunAe Cho, Yoonsung Nam   +9 more
wiley   +1 more source

Mapping ammonia emission plumes using shortwave infrared imaging spectroscopy. [PDF]

Proc Natl Acad Sci U S A
Balasus N, Cusworth DH, Kim J, Varon DJ, Miller CE, Duren RM.   +5 more
europepmc   +1 more source

Three‐Dimensional Biomimetic Aerogel Conduits with Electro‐Ionic‐Immune Coupling Reverse the Pathological Cascade of Spinal Cord Injury

Advanced Functional Materials, EarlyView.
A biomimetic aerogel conduit was engineered from a nanofiber of gelatin/poly(l‐lactic acid) doped with polypyrrole nanoparticles, integrated with tannic acid and Mg2+. This “electro‐ionic‐immune” strategy mimicked spinal cord properties, reduced calcium overload, inflammation, oxidative damage, promoted neural stem cell differentiation, suppressed ...
Qingxiang Liu, Xin Yu, Jingtong Li, Chunyang Zheng, Yukang Zhang, Mingyu Jia, Tan Tian, Weiwei Zheng, Pinghui Zhou, Yingji Mao   +9 more
wiley   +1 more source

Silicon Dioxide Multi-Mode Interference Spectrometers. [PDF]

Micromachines (Basel)
Harkness JG, Pan D, Ramollari H, Yuzvinsky TD, Schmidt H, Hawkins AR.   +5 more
europepmc   +1 more source

Mimicking Silent Synapse Recruitment: A SiOx/Cu‐Pancake Memristive Device For Analog Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Electroforming‐free TiN/SiOx/Cu/SiOx/TiN memristive devices exploit pancake‐like Cu nanoparticles embedded in a SiOx double layer to create a heterogeneous Schottky‐barrier landscape. Under bias, oxygen‐vacancy redistribution progressively lowers local barriers and recruits initially inactive Cu‐PC pathways into a parallel conduction ensemble, enabling
Rouven Lamprecht, Ole Gronenberg, Sahitya Yarragolla, Tobias Gergs, Richard Marquardt, Victor Witte, Jürgen Carstensen, George Popkirov, Jan Trieschmann, Lorenz Kienle, Hermann Kohlstedt   +10 more
wiley   +1 more source

Harmonized ¹H NMR Workflow Enables Quantitative Betaine Determination from Nontargeted Metabolite Profiling Using Internal and External Standards^{‡‡‡‡‡}. [PDF]

Anal Chem
Musio B, Trisolini M, Ragone R, Todisco S, Rizzuti A, Mastrorilli P, Latronico M, Intini N, Greco A, Antonicelli M, Airoldi C, Antoniacomi L, Goldoni L, Balan-Porcăraşu M, Benevelli F, Bertelli D, Bieliauskas A, Bontempo L, Bourafai-Aziez A, Brancaccio D, Callone E, Mayordomo AC, Caneva E, Petrella G, Consonni R, Day IJ, Deborde C, Deleanu C, Di Matteo G, Duduianu C, Edwards J, Fusaro L, Gehanne S, Genna N, Gerginova D, Gobetto R, Hernandez G, Iaccarino N, Illiano P, Timári I, Kuballa T, Lachenmeier DW, Mitrev Y, Molinie R, Mucci A, Napoli C, Nicolescu A, Petrelli V, Piemontese L, Portesi C, Randazzo A, Recca T, Šačkus A, Schmidt M, Simova S, Sobolev AP, Solovyev P, Spano M, Teipel J, Veronesi M, Gallo V.   +60 more
europepmc   +1 more source

Graphene Quantum Dot‐Induced Microstrain for Framework Stabilization of High‐Entropy Prussian Blue Analog in High‐Current Alkaline Hydrogen Evolution Reaction

Advanced Functional Materials, EarlyView.
The intrinsic distortion‐rich lattice of HEPBA with GQD‐enabled microstrain engineering establishes a mechanistic route toward high‐performance alkaline hydrogen evolution reaction. HEPBA inherently feature heterogeneous local coordination environments arising from multimetal incorporation, while properly introducing GQD during coprecipitation ...
Mia Rinawati, Yu‐Ru Liu, Wei‐Hsiang Huang, Kuan‐Yu Lin, Ching‐Ju Ho, Ling‐Yu Chang, Karel Roubik, Ni Luh Wulan Septiani, Ahmad Nuruddin, Wei‐Nien Su, Min‐Hsin Yeh   +10 more
wiley   +1 more source

Optical convolutional spectrometer. [PDF]

Nat Photonics
Yao C, Ma J, Wang N, Bao P, Zhuo W, Zhang T, Zhang W, Xu K, Yan T, Ming L, Ye Y, Hasan T, White I, Penty R, Cheng Q.   +14 more
europepmc   +1 more source