Results 161 to 170 of about 40,188 (259)

Signal theory based encryption of faster-than-Nyquist signals for fiber and wireless transmission. [PDF]

Commun Eng
Venugopalan A, Singh K, Meier J, Schneider T.   +3 more
europepmc   +1 more source

Self‐Healing Starch‐Based Ionogels with Hydroneutral Dipole–Dipole Interactions

Advanced Science, EarlyView.
This work introduces starch‐based, conductive, underwater‐healable, and transparent ionogels for soft electronics (SCUTEs). Starch macromolecules are partially substituted with cyanoethyl groups and incorporated with hydrophobic ionic liquid. The polar yet hydroneutral cyanoethyl groups facilitate strong dynamic dipole–dipole interactions that remain ...
J. Justin Koh, Jiayi Liu, Xue Qi Koh, Binting Huang, Szu Cheng Lai, Jayce Jian Wei Cheng, Gwendolyn J. H. Lim, Warintorn Thitsartarn, Yong‐Wei Zhang, Zhigen Yu, Chaobin He   +10 more
wiley   +1 more source

Machine-Learning-Assisted Composition Design of High-Entropy CaBi₄Ti₄O₁₅-Based Piezoceramics with Ultrahigh Piezoelectricity. [PDF]

ACS Appl Mater Interfaces
Zhou Y, Guo C, Zhou Z.
europepmc   +1 more source

Atomic Precision CoCu Heterodimers with Pseudo‐D3h Symmetry Enable Tandem Nitrate Reduction

Advanced Science, EarlyView.
The Co─Cu heterodimer anchored on nitrogen‐doped graphene oxide substrate facilitates electrochemical nitrate reduction in alkaline medium. Co site promotes water dissociation to supply a proton, while Cu sites enhance nitrate adsorption and activation.
Akash Prabhu Sundar Rajan, Jayaraman Theerthagiri, Piyapa Junmon, Wanwisa Limphirat, Nuttapon Yodsin, Myong Yong Choi   +5 more
wiley   +1 more source

Dose-efficient cryo-electron microscopy for thick samples using tilt- corrected scanning transmission electron microscopy. [PDF]

Nat Methods
Yu Y, Spoth KA, Colletta M, Nguyen KX, Zeltmann SE, Zhang XS, Paraan M, Kopylov M, Dubbeldam C, Serwas D, Siems H, Muller DA, Kourkoutis LF.   +12 more
europepmc   +1 more source

Harnessing Transformation of Metal‐Ligand Coordination in Dinuclear Ni(II)‐Schiff Base Coordination Polymer for Promoting Electrochemical Oxygen Evolution

Advanced Science, EarlyView.
Ni–Schiff base coordination polymer [Ni2(tmd)2]n was synthesized and applied to enhance alkaline OER by virtue of its transformation between 5‐ and 6‐coordinate Ni sites along with the spin state exchange. ABSTRACT One of the major challenges in overall water splitting is improving the sluggish kinetics of the anodic oxygen evolution reaction (OER ...
Ruei‐Hung Juang, Han‐Jung Li, Yu‐Chung Chang, Chieh‐Wei Chang, Ricky Yu‐Syun Fan, Kien Voon Kong, Jeng‐Lung Chen, Chia‐Shuo Hsu, Po‐Heng Lin, Chun‐Hong Kuo   +9 more
wiley   +1 more source

Electrochemical detection of chloramphenicol using gadolinium tungstate with sulphur-doped carbon nitride nanocomposite. [PDF]

ADMET DMPK
Mallu TA, Kumar GS, Shivamurthy SA, Seetharamaiah N, Basavarajappa MK, Shadakshari S.   +5 more
europepmc   +1 more source

Dynamic Etching‐Induced Cl‐Terminated Ti3C2Clx/Ti3ZnC2 Heterostructure for Ammonia Electrosynthesis and Zinc‐Nitrogen Batteries

Advanced Science, EarlyView.
A stable Ti3C2Clx/Ti3ZnC2 heterostructure, fabricated by dynamic etching, exhibits outstanding electrocatalytic NRR activity (NH3 yield: 20.1 µg h−1 mg−1, FE: 38.1%) in alkaline media. The corresponding Zn‐N2 battery achieves a peak power density of 36.5 µW cm−2 and an NH3 yield of 13.1 µg h−1 mg−1, providing an advanced strategy for NH3 and ...
Yu Wang, Ying Sun, Liqun Ye, Jichi Liu, Hui Li, Yang Fu, Fengzhan Sun, Jieshan Qiu, Chang Yu, Tianyi Ma   +9 more
wiley   +1 more source

Development of electron ptychography from algorithms, detectors to its applications. [PDF]

Appl Microsc
Suh W, Choi JB, Park KY, Chang CS.
europepmc   +1 more source

Vapor‐Assisted Catalysis Enables Precise Construction of MOF‐Derived Hierarchical Carbon Nanoarrays for High‐Performance Supercapacitors

Advanced Science, EarlyView.
A remote‐control strategy for catalyst design is unveiled for advanced carbon materials. During pyrolysis, zinc vapor from a physically separate source guides cobalt catalysts to construct a hierarchical carbon nanoarray. This approach prevents structural collapse while directing the dense growth of carbon nanotubes, yielding a material with ...
Xiaoyang Deng, Zihao Wan, Huan Xin, Xiaoguang Wang, Wenjuan Wang, Feixiong Chen, Liying Ma, Naiqin Zhao   +7 more
wiley   +1 more source