Easy to prepare solid materials based on fumed silica impregnated with polyethylenimine (PEI)
were found to be superior adsorbents for the capture of carbon dioxide directly from air. …

We introduce a novel Organic Redox Flow Battery (ORBAT), for meeting the demanding
requirements of cost, eco-friendliness, and durability for large-scale energy storage. ORBAT …

Inexpensive, robust and efficient large-scale electrical energy storage systems are vital to the
utilization of electricity generated from solar and wind resources. In this regard, the low cost…

Iron-based rechargeable batteries, because of their low cost, eco-friendliness, and durability,
are extremely attractive for large-scale energy storage. A principal challenge in the …

We report advances on a novel membrane-based iron-chloride redox flow rechargeable
battery that is based on inexpensive, earth-abundant, and eco-friendly materials. The …

The all-iron redox flow battery is an attractive solution for large-scale energy storage because
of the low cost and eco-friendliness of iron-based materials. A major challenge to realizing …

The shuttling of polysulfide ions between the electrodes in a lithium-sulfur battery is a major
technical issue limiting the self-discharge and cycle life of this high-energy rechargeable …

We have demonstrated the repeated cycling of a redox flow cell based on water-soluble
organic redox couples (ORBAT) at high voltage efficiency, coulombic efficiency and power …

Fuel cells that can operate directly on fuels such as methanol are attractive for low to medium
power application in view of their low weight and volume relative to other power sources. A …

This paper is about the continuous electrochemical conversion of carbon dioxide to formate
in a polymer electrolyte membrane cell using an alkaline ion-exchange membrane …