article thumbnail

Researchers show coordination polymer glass membranes can produce as much energy as liquid-based counterparts in fuel cells

Green Car Congress

Scientists at Kyoto University’s Institute for Integrated Cell-Material Sciences (iCeMS) have developed a new coordination polymer glass membrane for hydrogen fuel cells that works just as well as its liquid counterparts with added strength and flexibility. Credit: Mindy Takamiya/Kyoto University iCeMS. —Ogawa et al.

Polymer 332
article thumbnail

New solid polymer electrolyte outperforms Nafion; novel polymer folding

Green Car Congress

Researchers, led by a team from the University of Pennsylvania, have used a polymer-folding mechanism to develop a new and versatile kind of solid polymer electrolyte (SPE) that currently offers proton conductivity faster than Nafion by a factor of 2, the benchmark for fuel cell membranes. They collaborated with Kenneth B.

Polymer 250
article thumbnail

Grafoid Inc. and Rutgers University to jointly develop and commercialize polymer and non-polymer technology graphene applications

Green Car Congress

and Rutgers University AMIPP Advanced Polymer Center signed a memorandum of understanding (MOU) to develop jointly graphene technology applications related to both polymer and non-polymer applications. One of its aims is to set a universal standard for the mass production of graphene for industrial applications.

Polymer 199
article thumbnail

Rice U team creates low-cost, high-efficiency integrated device for solar-driven water splitting; solar leaf

Green Car Congress

Rice University researchers have created an efficient, low-cost device that splits water to produce hydrogen fuel. The module developed at Rice University can be immersed into water directly to produce fuel when exposed to sunlight. We simplify the system by encapsulating the perovskite layer with a Surlyn (polymer) film.

Low Cost 243
article thumbnail

U of I team uses frontal polymerization for rapid energy-efficient manufacturing of polymers; saving 10 orders of magnitude of energy

Green Car Congress

Researchers at the University of Illinois have developed a new polymer-curing process that could reduce the cost, time and energy needed, compared with the current manufacturing process. The resulting polymer and composite parts possess similar mechanical properties to those cured conventionally. —Robertson et al.

Polymer 186
article thumbnail

Researchers use melamine to create effective, low-cost carbon capture; potential tailpipe application

Green Car Congress

Using an inexpensive polymer called melamine, researchers from UC Berkeley, Texas A&M and Stanford have created a cheap, easy and energy-efficient way to capture carbon dioxide from smokestacks. The low cost of porous melamine means that the material could be deployed widely. —Mao et al.

Low Cost 243
article thumbnail

Shell Gamechanger Accelerator Powered by NREL selects two green hydrogen startups for fourth cohort

Green Car Congress

.) – Developing ion-exchange membranes (IEM) and polymers used for electrochemical applications in order to reduce the use of cost-prohibitive and toxic materials. Applications include green hydrogen production, hydrogen fuel cells and carbon capture and utilization (CCU).

Hydrogen 418