Results 21 to 30 of about 238,043 (424)

Investigation of Highly Active Carbon‐, Cobalt‐, and Noble Metal‐Free MnO2/NiO/Ni‐Based Bifunctional Air Electrodes for Metal–Air Batteries with an Alkaline Electrolyte

Global Challenges, 2023
Compared to other battery technologies, metal–air batteries offer high specific capacities because the active material at the cathode side is supplied by ambient atmosphere.
Marvin Kosin, Simon Dondrup, Jan Girschik, Jens Burfeind, Ulf‐Peter Apfel, Anna Grevé   +5 more
doaj   +1 more source

Highly Efficient Polarization Control Based on All-Dielectric Metasurfaces

IEEE Access, 2022
Metasurfaces have been widely used in the manufacture of various optical components in recent years. Based on all-dielectric metasurfaces, we proposed broadband, high-efficiency (over 83%) quarter-wave plates (QWP) and half-wave plates (HWP ...
Fudong Wang, Zhiwei Li, Wenjie Wang, Lejia Wu, Yunbing Wei   +4 more
doaj   +1 more source

CD40- and CD95-specific antibody single chain-Baff fusion proteins display BaffR-, TACI- and BCMA-restricted agonism

mAbs, 2020
Antibodies that target a clinically relevant group of receptors within the tumor necrosis factor receptor superfamily (TNFRSF), including CD40 and CD95 (Fas/Apo-1), also require binding to Fc gamma receptors (FcγRs) to elicit a strong agonistic activity.
Johannes Nelke, Juliane Medler, Daniela Weisenberger, Andreas Beilhack, Harald Wajant   +4 more
doaj   +1 more source

Oxygen‐Incorporated NiMoP Nanotube Arrays as Efficient Bifunctional Electrocatalysts For Urea‐Assisted Energy‐Saving Hydrogen Production in Alkaline Electrolyte

Advanced Functional Materials, 2021
To couple hydrogen evolution reaction (HER) with urea oxidation reaction (UOR) is a promising approach to produce H2 with reduced energy consumption. However, the development of a low‐cost and high‐performance bifunctional electrocatalyst toward HER and ...
Hao Jiang, Mingzi Sun, Shuilin Wu, Bolong Huang, Chun‐Sing Lee, Wenjun Zhang   +5 more
semanticscholar   +1 more source

Cooperative CO₂ Absorption Isotherms from a Bifunctional Guanidine and Bifunctional Alcohol [PDF]

ACS Central Science, 2017
Designing new liquids for CO2 absorption is a challenge in CO2 removal. Here, achieving low regeneration energies while keeping high selectivity and large capacity are current challenges. Recent cooperative metal-organic frameworks have shown the potential to address many of these challenges.
Richard Truong, Zachary Oh, Rachel C. Steinhardt, Du T. Nguyen, Hemakesh Mohapatra, Stanley C. Hiew, Aaron P. Esser-Kahn, Aaron P. Esser-Kahn   +7 more
openaire   +4 more sources

A Novel Bifunctional Wax Ester Synthase Involved in Early Triacylglycerol Accumulation in Unicellular Green Microalga Haematococcus pluvialis Under High Light Stress

Frontiers in Bioengineering and Biotechnology, 2022
The bulk of neutral lipids, including astaxanthin esters and triacylglycerols (TAGs), are accumulated in the green microalga Haematococcus pluvialis under high light (HL) stress. In this study, a novel bifunctional wax ester synthase (WS) gene was cloned
Haiyan Ma, Jie Zheng, Jie Zheng, Yanhua Li, Liang Zhao, Song Zou, Song Zou, Qiang Hu, Qiang Hu, Qiang Hu, Qiang Hu, Qiang Hu, Danxiang Han, Danxiang Han   +13 more
doaj   +1 more source

Fabrication of bifunctional membrane electrode assemblies for unitised regenerative polymer electrolyte fuel cells [PDF]

, 2006
Bifunctional membrane electrode assemblies have been fabricated using a screen printing technique, which demonstrate a repeatable and stable operation to cell current and voltages.
Harrison, DJ, Pettersson, J, Ramsey, BJ
core   +1 more source

MWCNTs-GNPs Reinforced TPU Composites with Thermal and Electrical Conductivity: Low-Temperature Controlled DIW Forming

Micromachines, 2023
As an effective technique for fabricating conductive and thermally conductive polymer composites, a multi-filler system incorporates different types and sizes of multiple fillers to form interconnected networks with improved electrical, thermal, and ...
Chenqi Duan, Fei Long, Xiaolu Shi, Yuting Wang, Jiajing Dong, Songtao Ying, Yesheng Li, Yuchuan Cheng, Jianjun Guo, Gaojie Xu, Aihua Sun   +10 more
doaj   +1 more source

Theoretical Study on Highly Active Bifunctional Metalloporphyrin Catalysts for the Coupling Reaction of Epoxides with Carbon Dioxide [PDF]

, 2016
Highly active bifunctional metalloporphyrin catalysts were developed for the coupling reaction of epoxides with CO2 to produce cyclic carbonates. The bifunctional catalysts have both quaternary ammonium halide groups and a metal center.
Ahmadi, Aida, Becke, Castro-Gómez, Chen, Chen, Cokoja, Cokoja, Comerford, D'Elia, Darensbourg, Ema, Ema, Ema, Foltran, Jin, Kielland, Kruper, Lee, Li, Li, Liu, Ma, Maeda, Maeda, Maeda, Martín, Paddock, Qin, Reed, Reed, Rocha, Stewart, Sun, Tlili, Tomasi, Tsuji, Wang, Wang, Wang, Whiteoak, Whiteoak   +41 more
core   +1 more source

A Bifunctional tRNA for In Vitro Selection [PDF]

Chemistry & Biology, 2002
In vitro selection is a powerful approach for generating novel aptamers and catalysts. Currently, several methods are being developed to extend this technique to proteins. In principle, selection methods could be applied to any library whose members can be replicated. Here, we describe a bifunctional tRNA that fuses translation products to their mRNAs.
Merryman, Chuck, Weinstein, Earl, Wnuk, Stanislaw F, Bartel, David P   +3 more
openaire   +2 more sources