Results 121 to 130 of about 31,166 (292)

An oligonucleotide synthesizer based on a microreactor chip and an inkjet printer

Scientific Reports, 2019
Synthetic oligonucleotides (oligos) are important tools in the fields of molecular biology and genetic engineering. For applications requiring a large number of oligos with high concentration, it is critical to perform high throughput oligo synthesis and
Hui Li, Ye Huang, Zewen Wei, Wei Wang, Zhenjun Yang, Zicai Liang, Zhihong Li   +6 more
semanticscholar   +1 more source

Experimental Factors and Techniques for Pool Boiling Heat Transfer Enhancement: A Critical Review

Heat Transfer, EarlyView.
ABSTRACT This review presents a comprehensive assessment of active strategies for enhancing pool boiling heat transfer, with a focus on techniques that do not rely solely on the boiling surface modification. It examines a broad range of methodologies including fluid additives, external fields, mechanical interventions, and thermal‐geometric tuning that
José E. Pereira, R. R. Souza, A. S. Moita   +2 more
wiley   +1 more source

Alloy Solutions for Ammonia Cracking: A Review

Materials and Corrosion, EarlyView.
This work provides a literature overview of the nitriding and degradation of structural materials under ammonia cracking conditions and explains the known mechanisms and the gaps, where research is required. ABSTRACT Hydrogen is a key factor in energy storage and transportation, which will inevitably lead to a substantial increase in demand.
Mathias Christian Galetz, Katharina Beck, Clara Schlereth, Ceyhun Oskay   +3 more
wiley   +1 more source

Preliminary neutronics analysis of the hydrogen leakage effect on yttrium hydride moderated heat pipe cooled microreactor

Nuclear Engineering and Technology
Among the various metal hydrides, yttrium hydride exhibits remarkable thermal stability and maintains a relatively high hydrogen atom density at high temperatures, making it a popular choice in microreactors.
Yanting Sun, Xiaoliang Zou, Bo Yang, Yibao Liu   +3 more
doaj   +1 more source

Recent Advances in the Laser‐Based Fabrication and Applications of High‐Entropy Alloy Nanoparticles

MetalMat, EarlyView.
This review presents recent advances in the laser‐based fabrication of high‐entropy alloy nanoparticles, focusing on scalable, environmentally friendly, and compositionally tunable synthesis methods. It highlights the critical influence of laser parameters on nanoparticle size, phase, and morphology, enabling tailored properties for applications in ...
Bibek Kumar Singh, Rajesh Rawat, Archana Tiwari, Venugopal Rao Soma, Ajay Tripathi   +4 more
wiley   +1 more source

Ethyl diazoacetate synthesis in flow

Beilstein Journal of Organic Chemistry, 2013
Ethyl diazoacetate is a versatile compound in organic chemistry and frequently used on lab scale. Its highly explosive nature, however, severely limits its use in industrial processes.
Mariëlle M. E. Delville, Jan C. M. van Hest, Floris P. J. T. Rutjes   +2 more
doaj   +1 more source

Scalable Flow Reactors for Stable Biofilm Formation and Continuous Whole‐Cell Catalysis

Small, EarlyView.
Flow‐induced deposition enables the controlled formation of stable and long‐lived E. coli biofilms in modular, scalable microfluidic reactors. Hydrodynamic design principles, mechanistic insight into biofilm architecture and long‐term whole‐cell biocatalysis together establish a versatile platform for continuous microbial processing and the engineering
Sarah Gliemann, Laurenz Michael‐Bela Walkowsky, Dario Mager, Carmen M. Domínguez, Kersten S. Rabe, Christof M. Niemeyer   +5 more
wiley   +1 more source

Fluorescent Fluid in 3D‐Printed Microreactors for the Acceleration of Photocatalytic Reactions

Advanced Science, 2019
The photochemical microreactor has been a burgeoning field with important application in promoting photocatalytic reactions. The integration of light‐converting media and microflow chemistry renders new opportunity for efficient utilization of light and ...
Lijing Zhang, Zhigang Zhu, Bofan Liu, Chong Li, Yongxian Yu, Shengyang Tao, Tingju Li   +6 more
doaj   +1 more source

Phase‐inversion constructed Mo2C@NC microreactor with optimized pyridinic N p‐band center for high‐performance Li–S batteries

Smart Molecules, EarlyView.
A phase‐inversion constructed Mo2C@NC microreactor activates the intrinsic catalysis of nitrogen‐doped carbon via interfacial electron redistribution. Strong charge transfer to pyridinic N optimizes the p‐band center, enabling efficient lithium polysulfide adsorption, fast redox kinetics, and long‐term stable, high‐rate Li–S battery performance ...
Fangyi Chu, Helong Jiang, Xiangcun Li, Xuri Wang, Gaohong He, Xiaobin Jiang, Xuehua Ruan   +6 more
wiley   +1 more source

Compartmentalisation in cAMP signalling: A phase separation perspective

British Journal of Pharmacology, EarlyView.
Cells rely on precise spatiotemporal control of signalling pathways to ensure functional specificity. The compartmentalisation of cyclic AMP (cAMP) and protein kinase A (PKA) signalling enables distinct cellular responses within a crowded cytoplasmic space.
Milda Folkmanaite, Manuela Zaccolo
wiley   +1 more source