Results 141 to 150 of about 372,353 (307)

Advances in Solid‐Phase Processing Techniques: Innovations, Applications, and Future Perspectives

Advanced Materials Technologies, EarlyView.
Based on practical manufacturing challenges, this review examines advanced solid‐phase processing techniques that overcome the inherent limitations of conventional melting‐based and traditional solid‐phase manufacturing, enabling the production of higher‐performance components at reduced cost through process innovation and improved supply‐chain ...
Tianhao Wang
wiley   +1 more source

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Preparation of Reference Material for Deep-Sea Rare Earth-Enriched Sediments in the Pacific Ocean

Yankuang ceshi
Rare earth elements play a key role in industrial developments. However, there are few sediment reference materials of rare-earth elements and yttrium (together called REYs) worldwide.
Aimei ZHU, Xuefa SHI, Jihua LIU, Hongmin WANG, Xiaojing WANG, Yazhi BAI, Jingjing CUI   +6 more
doaj   +1 more source

Certified reference materials for sewage sludges, sediments and soils [PDF]

, 2016
This fact sheet summarises the CRMs for sewage sludges, sediments and soils from the JRC-IRMMJRC.D - Institute for Reference Materials and Measurements ...
LINSINGER Thomas
core  

Optofluidic Raman Analysis and Capacity Recovery in Li‐ion Cells

Advanced Materials Technologies, EarlyView.
Operando Raman spectroscopy is used to monitor the degradation of commercial Li‐ion cells. Using a microfluidic access port, small amounts of electrolyte are sampled into a hollow‐core optical fibre, where fibre‐enhanced Raman analysis reveals Li+ solvation changes and solvent evolution.
Ermanno Miele, Wesley M. Dose, Ian A. K. Davidson, Hesham Sakr, Natalie V. Wheeler, Francesco Poletti, Michael De Volder, Clare P. Grey, Jeremy J. Baumberg, Tijmen G. Euser   +9 more
wiley   +1 more source

Development of a certified reference materials for composition of citric acid

Стандартные образцы, 2017
The paper presents a summary of analyzing Technical Regulations of the Customs Union TR TC 029/2012 "Safety Requirements for Food Additives, Flavorings and Technological Processing Aids". Information on certified reference materials (RMs) for composition
D. H. Kulev, E. V. Osintseva, A. G. Nikolaev, O. N. Kremleva, T. N. Tabatchikova   +4 more
doaj  

Results of the REIMEP-17 and NUSIMEP-8 inter-laboratory comparisons [PDF]

, 2014
Confidence in measurement results is established via reference materials, reference measurements and inter-laboratory comparisons. The Institute for Reference Materials and Measurements of the Joint Research Centre of the European Commission (EC-JRC-IRMM)
AREGBE Yetunde, BUDA RAZVAN, BUJAK RENATA, JAKOPIC Rozle, RICHTER Stephan, ZULEGER Evelyn   +5 more
core  

Cap‐oPMN: Oral Inflammatory Load Quantification Using Capillary Microfluidics and Automated Image Processing

Advanced Materials Technologies, EarlyView.
ABSTRACT Quantifying oral polymorphonuclear neutrophils (oPMNs) is a clinically validated approach for assessing periodontal inflammation. However, current methods, such as manual hemocytometry and flow cytometry, are time‐consuming (>3 h), require invasive sampling, and depend on staining and complex instrumentation, making them unsuitable for point ...
Mohsen Hassani, Azam Zare, Fatemeh Soheili, S. M. Mahdi H. Daneshvar, Mahdi Amrollahi Biouki, Yasaman Tahernezhad, Chunxiang Sun, Michael Glogauer, Ebrahim Ghafar‐Zadeh, Amir Sanati‐Nezhad   +9 more
wiley   +1 more source

Development of certified reference materials for the determination of cadmium and acrylamide in cocoa. [PDF]

Anal Bioanal Chem, 2020
Recknagel S, Koch M, Köppen R, Buttler S, Penk S, Mauch T, Sommerfeld T, Witt A.   +7 more
europepmc   +1 more source

Insights Into Degradation Pathways of Perovskite Thin Films under Outdoor and Indoor Conditions: A Comparative Analysis

Advanced Optical Materials, EarlyView.
This study compares indoor low‐light and outdoor high‐light degradation in perovskite thin films. Under ∼1000 lux [N2], films remain stable; in oxygen, the same low light triggers strain, surface oxidation, and shorter lifetimes. Whereas high light accelerates decomposition to PbI2 and metallic oxides.
Muhammad Bilal, Madsar Hameed, Femi Igbari, Jing Li, Rajveer Singh Rajaura, Richard Whiteley, Guixiang Li, Joe Briscoe, Meng Li, Zhe Li   +9 more
wiley   +1 more source