Results 231 to 240 of about 98,456 (356)

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

A Double-Layer Patch Antenna for 5-6 GHz Wireless Communication. [PDF]

Micromachines (Basel), 2022
Li XP, Ma MR, Zhang QM, Yan L, Wang CQ, Li W.   +5 more
europepmc   +1 more source

Photocatalytic Versus Stoichiometric Hydrogen Generation Using Mesoporous Silicon Catalysts: The Complex Role of Sacrificial Reagents

Advanced Functional Materials, EarlyView.
This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa, Sarah A. Martell, Berthold Reis, Simona Schwarz, Mita Dasog   +4 more
wiley   +1 more source

Passive Inclination Sensor Based on a Patch Antenna with a Reconfigurable Water Load. [PDF]

Sensors (Basel)
Yi Z, Xia Z, Li X, Xu K, Xie L, Xue S, Wu Y.   +6 more
europepmc   +1 more source

Slotted Monopole Patch Antenna for Microwave-Based Head Imaging Applications. [PDF]

Sensors (Basel), 2022
Alqahtani A, Islam MT, Talukder MS, Samsuzzaman M, Bakouri M, Mansouri S, Almoneef T, Dokos S, Alharbi Y.   +8 more
europepmc   +1 more source

Simulation of Rectangular, Single-Layer, Coax-Fed Patch Antennas Using Agilent High Frequency Structure Simulator (HFSS)

, 2003
Kunal S. Parikh
openalex   +1 more source

A Microstrip Patch Antenna with Defected Ground Structure(DGS) for WiMAX and WLAN Applications

, 2019
Jain Pragya, Sunil Kumar Singh
openalex   +1 more source

Microstrip‐line‐fed elliptical wide‐slot antenna with similar parasitic patch for multiband applications [PDF]

, 2018
Munish Kumar, Vandana Nath
openalex   +1 more source

Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions

Advanced Functional Materials, EarlyView.
This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian, Jingkai Lin, Zhihao Tian, Selusiwe Ncube, Huayang Zhang, Emiliano Cortés, Hongqi Sun, Shaobin Wang   +7 more
wiley   +1 more source

RECONFIGURABLE PATCH ANTENNA

International Journal of Advance Engineering and Research Development, 2017
openaire   +1 more source