Search query: chemical
Categories: Chemistry: General
13142 records searched, 256 records found, 20 matches displayed
< Previous 20 articles Next 20 articles >
Search Hints:
- Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
- Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
- Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
- Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)
Most frequent words in this category for articles published in the last 45 days:
developed (30),
chemical (24),
materials (19),
team (15),
light (14),
method (14),
production (13),
water (13),
efficient (12),
process (12),
without (12),
molecules (11),
novel (11),
organic (11),
capture (10),
devices (10),
energy (10),
structures (10),
sustainable (10),
cells (9)
Published Converting PFAS 'forever chemicals' into valuable compounds



Researchers have successfully synthesized ligands called fluorinated N-heterocyclic carbenes (NHCs)...
Published Charged 'molecular beasts' the basis for new compounds



Mass spectrometers are high-tech machines that play an important role in our society. They are highl...
Published AI programs spat out known data and hardly learned specific chemical interactions when predicting drug potency



Artificial intelligence (AI) is on the rise. Until now, AI applications generally have 'black box' c...
Published Cheap substitute for expensive metal in an industrially common chemical reaction



Researchers have helped minimize the cost of an important class of chemical transformations: convert ...
Published Capture or reuse CO2 as a chemical source for the production of sustainable plastics



Chemists have developed a new polyurethane production technique using CO2 to create new types of eas...
Published Separating molecules requires lots of energy. This new, heat-resistant membrane could change that



A research team has created a new, heat-resistant membrane that can withstand harsh environments --...
Published Sustainable solution for wastewater polluted by dyes used in many industries



Water pollution from dyes used in textile, food, cosmetic and other manufacturing is a major ecologi...
Published A chemical mystery solved -- the reaction explaining large carbon sinks



A mystery that has puzzled the scientific community for over 50 years has finally been solved. A tea...
Published Ethylene from CO2: Building-kit catalyst



Use of the greenhouse gas CO2 as a chemical raw material would not only reduce emissions, but also t ...
Published Melanin from cuttlefish ink as a sustainable biomass resource



Melanin is a ubiquitous compound in nature, produced by many organisms. However, its potential as a...
Published Greener solution powers new method for lithium-ion battery recycling



Used lithium-ion batteries from cell phones, laptops and a growing number of electric vehicles are p...
Published Shedding light on the chemical enigma of sulfur trioxide in the atmosphere



Researchers discovered that sulfur trioxide can form products other than sulfuric acid in the atmosp...
Published Uptake of tire wear additives by vegetables grown for human consumption



Car tires contain hundreds of chemical additives that can leach out of them. This is how they end up ...
Published Visualizing short-lived intermediate compounds produced during chemical reactions



Immobilizing small synthetic molecules inside protein crystals proves to be a promising avenue for s...
Published Halogen bonding for selective electrochemical separation, path to sustainable chemical processing demonstrated



A team has reported the first demonstration of selective electrochemical separation driven by haloge...
Published 'Molecular compass' points way to reduction of animal testing



Machine learning models have become increasingly popular for risk assessment of chemical compounds. ...
Published The next generation of RNA chips



An international research team has succeeded in developing a new version of RNA building blocks with...
Published A chemical claw machine bends and stretches when exposed to vapors



Scientists have developed a tiny 'claw machine' that is able to pick up and drop a marble-sized ball...
Published Concept for efficiency-enhanced noble-metal catalysts



The production of more than 90 percent of all chemical products we use in our everyday lives relies ...
Published Chemists devise a method for C-H activation of alcohols


Chemists have extended a powerful molecule-building method -- called C-H activation -- to the broad...