Results 71 to 80 of about 2,966,022 (298)

Microfluidic Engineering of Microgels: A Review of Emerging Technologies, Materials, Fabrication Strategies, and Applications

Advanced Healthcare Materials, EarlyView.
Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar, Laura Neely, Cynthia Pham, Nada Ibrahim, Alexis Larios‐Cervantes, Ben A. Kertesz, Todd Hoare   +6 more
wiley   +1 more source

Improvement in protein separation using a modulated bipolar membrane chromatography technique

Journal of Chromatography Open
This paper discusses a novel method for improving resolution in protein separation obtained by membrane chromatography. The method is based on a bipolar membrane system involving the synergistic combination of a modulating membrane and a binding membrane
Raja Ghosh
doaj   +1 more source

A high-temperature anion-exchange membrane fuel cell

Journal of Power Sources Advances, 2020
In the past few years, developments in anion exchange membranes (AEMs) have led to a significant increase in hydroxide conductivities, ultimately yielding striking improvements in the performance of anion exchange membrane fuel cells (AEMFCs) at low ...
John C. Douglin, John R. Varcoe, Dario R. Dekel   +2 more
doaj   +1 more source

Rational Control of Antibody Orientation for Enhancing Sensitivity and Specificity in Lateral Flow Immunoassays With Clinical Validation

Advanced Healthcare Materials, EarlyView.
Systematic investigation of antibody orientation strategies in lateral flow immunoassays reveals that a para‐substituted (aminomethyl)phenylboronic acid mediated probe (P‐6) combined with a biotin‐streptavidin test‐line modification achieves a synergistic 14‐ to 19‐fold sensitivity gain over conventional conjugation. Furthermore, multiplexed detection,
Pin‐Hao Wang, Shunmuga Nathan Shunmuga Nainar, Bing‐Han Zhuang, Shun‐Mao Yang, Hong‐Cheu Lin, Yang‐Hsiang Chan   +5 more
wiley   +1 more source

Enhancing Ion Transfer in Overlimiting Electrodialysis of Dilute Solutions by Modifying the Surface of Heterogeneous Ion-Exchange Membranes

International Journal of Chemical Engineering, 2012
The desalination of dilute NaCl solutions with heterogeneous Russian commercial and modified ion-exchange membranes was studied in a laboratory cell imitating desalination channels of large-scale electrodialysers.
Natalia Pismenskaya, Nadezhda Melnik, Ekaterina Nevakshenova, Kseniya Nebavskaya, Victor Nikonenko   +4 more
doaj   +1 more source

Carbon Dioxide and Water Electrolysis Using New Alkaline Stable Anion Membranes

Frontiers in Chemistry, 2018
The recent development and market introduction of a new type of alkaline stable imidazole-based anion exchange membrane and related ionomers by Dioxide Materials is enabling the advancement of new and improved electrochemical processes which can operate ...
Jerry J. Kaczur, Hongzhou Yang, Zengcai Liu, Syed D. Sajjad, Richard I. Masel   +4 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Porous Ruthenium–Tungsten–Zinc Nanocages for Efficient Electrocatalytic Hydrogen Oxidation Reaction in Alkali

Nanomaterials
With the rapid development of anion exchange membrane technology and the availability of high-performance non-noble metal cathode catalysts in alkaline media, the commercialization of anion exchange membrane fuel cells has become feasible.
Xiandi Sun, Zhiyuan Cheng, Hang Liu, Siyu Chen, Ya-Rong Zheng   +4 more
doaj   +1 more source

Research on Alkaline Anion Exchange Membrane Fuel Cells

, 2011
In this work, we report on the preparation of a novel type of PTFE based composite anion exchange membrane for alkaline fuel cells. The membranes were synthesized by in-situ polymerization of N-vinylformamide monomer in the PTFE matrix followed by ...
俞红梅
core  

Preparation of a monovalent selective anion exchange membrane through constructing a covalently crosslinked interface by electro-deposition of polyethyleneimine

, 2017
Surface modification by generating a dense anionic layer on the surface of a substrate membrane is the main method for preparing monovalent selective anion exchange membranes.
Jiefeng Pan, Congjie Gao, Jiangnan Shen, Shen, Jiangnan, Tan, Ruiqing, der Bruggen, Bart Van, Guangyao Chen, Gao, Congjie, Yan Zhao, Jincheng Ding, Pan, Jiefeng, Ding, Jincheng, Chen, Guangyao, Zhao, Yan, Ruiqing Tan, Bart. Van der Bruggen   +15 more
core   +1 more source