Results 121 to 130 of about 5,505,992 (382)
Fluoride‐Free Molten Salt Hydrate‐Assisted Synthesis of MXene in Air Down to 150 °C
Advanced Functional Materials, EarlyView.A novel low‐temperature shielded salt (LSS) approach enables the synthesis of MXenes in air at temperatures as low as 150 °C using MgCl2·6H2O/LiCl. This method demonstrates successful etching of challenging MXenes like Cr2CTx and Nb2CTx through the synergistic effects of Li+ ions and salt hydrate phase changes, while eliminating the need for inert ...
Sin‐Yi Pang +7 more
wiley +1 more source
Backscatter laser depolarization studies of simulated stratospheric aerosols: Crystallized sulfuric acid droplets [PDF]
The optical depolarizing properties of simulated stratospheric aerosols were studied in laboratory laser (0.633 micrometer) backscattering experiments for application to polarization lidar observations. Clouds composed of sulfuric acid solution droplets,
Sassen, Kenneth +2 more
core +1 more source
Electrical charging changes the composition of sulfuric acid-ammonia/dimethylamine clusters
, 2014 . Sulfuric acid clusters stabilized by base molecules are likely to have a significant role in atmospheric new-particle formation. Recent advances in mass spectrometry techniques have permitted the detection of electrically charged clusters.
I. Ortega +5 more
semanticscholar +1 more source
A Sustainable Biotechnology Approach for Mineral Separation
Advanced Functional Materials, EarlyView.Silver‑binding peptides are first identified through phage‐display screening, and then engineered into multifunctional and responsive peptides or proteins. These tailored biomolecules can selectively capture and aggregate silver particles or ions from complex mixtures, enabling rapid and efficient silver separation and recovery.
Guangze Yang +7 more
wiley +1 more source
Advanced Functional Materials, EarlyView.A solution‐processed distributed Bragg reflector (DBR) film, integrated via block copolymer (BCP) self‐assembly, enhances photon recycling in BiVO4 photoanodes for improved photoelectrochemical (PEC) performance. By tuning lamellar structures using lactic acid and cross‐linking density, the DBR film optimally shifts working wavelengths, boosting ...
Shangxian Ding +11 more
wiley +1 more source
Penentuan Besar Energi Listrik Aki dengan Memvariasikan Jumlah Air Suling (H2o) dan Asam Sulfat (H 2so4 ) [PDF]
, 2014 A research has been conducted to determine electrical energy of accu with variation of volume of distilled water and sulfuric acid. In this study, an electrolyte solution of 400 ml was prepared for each accu consisting of a mixture of distilled ...
Ginting, M. (Maksi) +2 more
core
BioResources, 2017 An M-O-L acid (mineral acid, organic acid, and Lewis acid)-catalyzed integrated process for furfural production from corncob was proposed to improve corncob conversion and furfural selectivity.
SuPing Zhang +3 more
doaj
Thermodynamic Properties of Aqueous Sulfuric Acid
, 2014 Thermodynamic properties of aqueous sulfuric acid were modeled with the Pitzer equation. Both the second dissociation constant K2 for sulfuric acid and the Pitzer parameters were fitted simultaneously.
Hannu Sippola, P. Taskinen
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.A potent anionic citric acid‐based 3D‐printed scaffold is developed for the sustained and controlled release of orthobiologics to enhance orthopedic therapeutic efficacy. Comprehensive in vivo studies demonstrated effective bone fusion and high safety at a low dose of BMP‐2 delivered by the system, establishing it as a promising platform for safe ...
Se‐Hwan Lee +12 more
wiley +1 more source
Comparison of sulfuric and oxalic acid anodizing for preparation of thermal control coatings for spacecraft [PDF]
The development of thermal control surfaces, which maintain stable solar absorptivity and infrared emissivity over long periods, is challenging due to severe conditions in low-Earth orbit (LEO).
Le, Huong G. +2 more
core +1 more source