News

Ultrafast membrane reactor developed for cleaner, more efficient beta-blocker production
Chinese scientists have developed a breakthrough process that significantly improves the efficiency and environmental ...
IEEE3d
Analysis of the Field Distribution inside Dielectric Object Loaded in TEM Cell Using Hybrid FEM-BEM Method
Abstract: The field distribution inside the dielectric equipment under test (EUT) loaded in transverse electromagnetic (TEM) cell is researched. The FEM-BEM domain decomposition method was proposed.
Genetically modified yeast can create valuable materials from urine
UC Irvine, and the University of Illinois Urbana-Champaign (UIUC), have used biology to convert human urine into a valuable ...
Frontiers26d
Methods for Remit Voltage Reversal of Proton Exchange Membrane Fuel Cells
In the commercialization of the hydrogen fuel cell for the transportation sector ... The specific surface area loss of Pt in the cathode CL was found by TEM and CV. Abnormal operating conditions that ...
C&EN27d
Assembly of DNA Networks on the Cell Membrane Enables Confined Detection of MMP-9 Secretion and Evaluation of Drug Efficacy
School of Pharmacy, Health Science Center, Xi’an Jiaotong University, Xi’an 710061, China Shaanxi Engineering Research Center of Cardiovascular Drugs Screening & Analysis, Xi’an 710061, China School ...
C&EN29d
Single-Atom Iron-Based Electrocatalysts for High-Temperature Polymer Electrolyte Membrane Fuel Cell: Organometallic Precursor and Pore Texture Tailoring
Department of Energy Science and Engineering, Daegu Gyeongbuk Institute of Science & Technology (DGIST), Daegu 42988, Republic of Korea Department of Materials Science and Engineering, National Taiwan ...
Frontiers29d
Advancements and challenges in design of flow field plates in proton exchange membrane fuel cells: a comprehensive review
Proton Exchange Membrane Fuel Cells (PEMFCs) have received increasing attention as a renewable energy technology with the potential to reduce greenhouse gas emissions and reduce reliance on fossil ...