Abstract: Multivariate metal-organic framework (MTV-MOF) composition are synthesized in a hydrothermal reaction between a metal and deprotonated linkers mixed at different ratios in a relatively rapid, facile, scalable, and high-yield synthesis method of the MTV-MOF on a kilogram-scale.

Abstract: Novel water-stable metalorganic framework (MOF) composition with linker extension/functionalization provide higher water uptake at low relative humidity.

Abstract: Methods and compositions wherein crystalline woven and interlocked covalent organic frameworks (COFs) are used as additives to achieve combinations of high toughness and elasticity in polymers.

Abstract: Chemically and thermally stable covalent organic framework (COF) materials are configured and operative as solid adsorbents for capturing carbon dioxide, and optionally water, from air or post-combustion exhaust gas mixtures.

Abstract: Chemically and thermally stable covalent organic framework (COF) materials are configured and operative as solid adsorbents for capturing gases and water.

Abstract: Compositions comprising multivariate metal-organic frameworks and other single-linker metal-organic frameworks are used for containing and storing a gas or fluid or for water harvesting or water purification applications.

Abstract: Method and systems are used to shape the water sorption properties of MOFs by utilizing a multivariate approach.

Abstract: Atmospheric water harvesting systems utilize a sorbent cartridge configured to hold water capture material. The sorbent cartridge is made up of a plurality of permeable trays and a plurality of spacers that are arranged to provide cross-flow for adsorption and desorption airflow pathways. The systems are used for harvesting water from surrounding air.

Abstract: Compositions comprising multivariate metal-organic frameworks and other single-linker metal-organic frameworks are used for containing and storing a gas or fluid or for water harvesting or water purification applications.

Abstract: An integrated, modular system for direct air capture (DAC) and electro-microbial production (EMP) for bioelectrochemical conversion of CO2 comprises (a) a solid absorbent configured to directly capture CO2 from air; (b) a first bioreactor configured to receive enriched and purified CO2 from the absorbent and convert the CO2 to an upgradeable organic carbon intermediate by an autotrophic microorganism, wherein the autotrophic organism derives energy from oxidation of electrochemically-generated reducing equivalents; and (c) a second bioreactor configured to receive the organic carbon intermediate from the first bioreactor for use as a feedstock by a metabolically engineered microorganism to generate a value added product.

Abstract: The disclosure provides for zirconium terephthalate-based metal organic frameworks with open metal sites, and uses thereof.

Abstract: A porous aluminum-based metal-organic framework (MOF) comprises inorganic aluminum chains linked via carboxylate groups of 1H-pyrazole-3,5-dicarboxylate (HPDC) linkers, and of formula: [Al(OH)(C5H2O4N2)(H2O)].

Abstract: Atmospheric moisture harvester systems include two beds with water capture material, such as metal-organic framework (MOF), a heater, two fans, and a condenser having two sides, operatively configured into adsorption and desorption modes, wherein the MOF beds are interchangeable to cycle between the desorption and water adsorption modes. The systems may further include a photovoltaic panel powering the fans and condenser.

Abstract: Provided are compositions that include a metal-organic framework (MOF) including a framework defining an internal volume, an enzyme disposed within the internal volume, and a surfactant. Also provided are methods of making the compositions and their use.

Abstract: Chemically and thermally stable covalent organic framework (COF) materials are configured and operative as solid adsorbents for capturing gases and water.

Abstract: Coordinative alignment uses x-ray diffraction to precisely and unambiguously determine the structure of molecules bound or crystallized within chiral metal organic frameworks.

Abstract: Atmospheric water harvesting systems utilize a sorbent cartridge configured to hold water capture material. The sorbent cartridge is made up of a plurality of permeable trays and a plurality of spacers that are arranged to provide cross-flow for adsorption and desorption airflow pathways. The systems are used for harvesting water from surrounding air.

Abstract: A porous aluminum-based metal-organic framework (MOF) comprises inorganic aluminum chains linked via carboxylate groups of 1H-pyrazole-3,5-dicarboxylate (HPDC) linkers, and of formula: [Al(OH)(C5H2O4N2)(H2O)].

Abstract: Compositions comprising multivariate metal-organic frameworks and other single-linker metal-organic frameworks are used for containing and storing a gas or fluid or for water harvesting or water purification applications.

Abstract: Provided herein are atmospheric moisture harvester systems, as well as methods using such systems, for capturing water from surrounding air. The systems and methods use adsorbents to adsorb water from the air. For example, the adsorbents may be metal-organic frameworks. The systems and methods desorb this water in the form of water vapor, and the water vapor is condensed into liquid water and collected. The liquid water is suitable for use as drinking water.