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Search results for metal-organic frameworks

Nanomaterials Mar 15, 2024

Not just a lodger: Novel host-guest assembly provides enhanced reactivity

By design, synthetic molecules typically have specific jobs to prevent or accelerate reactions between other molecules. To help control more complicated reactions, researchers may harness spare space in one molecule to synthesize ...

Bio & Medicine Mar 14, 2024

Using adavosertib-encapsulated MOFs for p53-mutated gallbladder cancer treatment via synthetic lethality

Since the revelation of poly(ADP-ribose) polymerase (PARP) inhibitors and their remarkable results in the treatment of BRCA1/2 mutant cancers, synthetic lethality (SL) in antitumor therapy has attracted increasing attention. ...

Materials Science Mar 13, 2024

Research team develops catalyst that can purify municipal sewage while enhancing hydrogen generation efficiency

Researchers have devised a novel catalyst aimed at enhancing the efficiency of reactions using contaminated municipal sewage to produce hydrogen—a green energy source.

Analytical Chemistry Mar 11, 2024

Scientists design bifunctional catalyst to address environmental pollution problems

A team of researchers from Bohai University in China has designed and synthesized a bifunctional catalyst that can solve the environmental pollution caused by mustard gas and phenolic compounds. They synthesized this bifunctional ...

Nanomaterials Mar 8, 2024

Researchers use 2D bimetallic MOFs to create Se-containing electrocatalysts for overall water splitting

Transition metal selenides have been considered to be a good choice for electrocatalytic water splitting. In addition, Metal-organic frameworks (MOFs) have been used to make catalysts with good electrocatalytic capabilities. ...

Bio & Medicine Mar 6, 2024

Scientists use a new type of nanoparticle that can both deliver vaccines and act as an adjuvant

Many vaccines, including vaccines for hepatitis B and whooping cough, consist of fragments of viral or bacterial proteins. These vaccines often include other molecules called adjuvants, which help to boost the immune system's ...

Analytical Chemistry Mar 6, 2024

Metal-organic framework research makes key advance toward removing pesticide from groundwater

Scientists led by an Oregon State University chemistry researcher are closing in on a new tool for tackling the global problem of weedkiller-tainted groundwater.

Analytical Chemistry Mar 6, 2024

Study shows 3D-covalent organic frameworks can be tuned using structural isomers

Porous solids are abundant in the world. Examples include activated carbon, zeolite, and metal-organic frameworks (MOFs). Solid electrolytes in next-generation batteries have ion migration channels and hence are porous solids ...

Analytical Chemistry Mar 1, 2024

Chemical etching method opens pores for fuel cells and more

A chemical etching method for widening the pores of metal-organic frameworks (MOFs) could improve various applications of MOFs, including in fuel cells and as catalysts. Researchers at Nagoya University in Japan and East ...

Analytical Chemistry Feb 28, 2024

Researchers develop novel method to photosynthesize hydrogen peroxide using water and air

Researchers at the National University of Singapore (NUS) have developed a microporous covalent organic framework with dense donor–acceptor lattices and engineered linkages for the efficient and clean production of hydrogen ...

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