Green Car Congress

JUNE 4, 2018

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. Most of these new polymers have amorphous, poorly controlled morphologies like Nafion, and are typically not on par with Nafion’s performance.

Polymer 217

Polymer 2018 Florida Pennsylvania 217

Green Car Congress

FEBRUARY 15, 2021

Researchers at Uppsala University have developed photocatalytic composite polymer nanoparticles (“polymer dots”) that show promising performance and stability for the production of hydrogen from water and sunlight.

Polymer 230

Polymer Water Production Light 230

Green Car Congress

FEBRUARY 8, 2021

With its self-healing properties, the PBS coating offers a much more stable performance in terms of capacity compared to a bare anode or one coated with PVDF, a polymer commercially used in lithium-ion batteries.

Polymer 270

Polymer Li-ion Lithium Ion Japan 270

Green Car Congress

NOVEMBER 28, 2020

Royal DSM will start a strategic partnership with Neste to enable the production of high performance polymers made from sustainable feedstock. These polymers are used, for example, in the automotive, electronics and packaging industries.

2020 247

2020 Polymer Waste Renewable 247

Green Car Congress

FEBRUARY 2, 2019

Researchers at the Fraunhofer Institute for Chemical Technology ICT are working together with the Karlsruhe Institute of Technology KIT to develop a new cooling concept that will enable polymers to be used as EV electric motor housing materials, thereby reducing the weight of the motor and thus, the EV itself. Polymer housings are lightweight and easier to produce than aluminum housings. The polymer housing is produced in an automated injection molding process.

2019 265

2019 Polymer Motor Motors 265

Green Car Congress

MAY 19, 2020

Oak Ridge National Laboratory researchers have developed a thin-film, highly conductive solid-state electrolyte made of a polymer and ceramic-based composite for lithium metal batteries. It is then backfilled with a crosslinkable poly(ethylene oxide) (PEO)-based polymer electrolyte.

2020 230

2020 Polymer Lithium Ion Energy Storage 230

Green Car Congress

MAY 18, 2020

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.

2020 286

2020 Polymer Energy Fuel 286

Green Car Congress

FEBRUARY 26, 2014

Researchers at the Polymer Technology Group, part of the UPV/EHU’s Department of Polymer Science and Technology and the Institute for Polymer Materials, POLYMAT, in Spain, recently reported the synthesis of high-performance poly(etherimide) (PEI)-based nanocomposites (PNs) with multi-walled carbon nanotubes (MWCNT) via melt mixing. However, like most polymers it is an insulating material from the electrical perspective.

Polymer 204

Polymer 2014 Spain Carbon 204

Green Car Congress

FEBRUARY 28, 2020

Nouryon has begun the first deliveries of AkuPure, a carboxymethyl cellulose (CMC) polymer targeted specifically at lithium-ion batteries, a market that is growing quickly due to increased demand for electric vehicles. CMC is a sustainable, bio-based water-soluble polymer used as a thickener, binder, stabilizer and film former.

2020 204

2020 Polymer Lithium Ion Batteries 204

Electric Cars are for Girls

DECEMBER 14, 2011

New lithium polymer batteries for electric cars - cheaper, lighter, and.400 miles on a charge

Polymer 146

Polymer 2011 Miles Batteries 146

Green Car Congress

FEBRUARY 7, 2018

The investors include companies from the battery manufacturing, consumer electronic and electric vehicle ecosystem which will be working with the company to speed the development of its solid polymer electrolyte battery material. The special properties of Ionic Materials’ polymer electrolyte allow the use of high-energy materials and support solid-state lithium-ion cells with little to no cobalt in their cathodes. Key properties of Ionic Materials’ polymer include: Up to 1.3

2018 268

2018 Polymer Aspen Batteries 268

Green Car Congress

APRIL 12, 2019

In a paper in the journal Nature Materials , the team presents a plasmonic metal–polymer hybrid nanomaterial concept, in which the polymer coating reduces the apparent activation energy for hydrogen transport into and out of the plasmonic nanoparticles, while deactivation resistance is provided via a tailored tandem polymer membrane.

2019 247

2019 Polymer Hydrogen Concept 247

Green Car Congress

NOVEMBER 18, 2020

Eastman and Gruppo Maip, a leading international plastics formulator and compound producer based in Turin, Italy, will partner to formulate new sustainable polymer solutions for automotive interior applications. This will enable an exclusive portfolio of formulations based on Eastman’s Advanced Circular Recycling technology, offering a range of both bio-based and molecular-recycled content solutions with Eastman Tritan Renew copolyester and Tr?va va Renew engineering bioplastic.

2020 163

2020 Polymer Renewable Italy 163

Green Car Congress

OCTOBER 13, 2019

The new material is a porous coordination polymer (PCP, also known as MOF; metal-organic framework), a framework consisting of zinc metal ions. Here, we present a dynamic porous coordination polymer (PCP) material with local flexibility, in which the propeller-like ligands rotate to permit CO 2 trapping.

2019 220

2019 Polymer Convert CO2 220

Green Car Congress

NOVEMBER 20, 2019

In May 2018, Bridgestone Corporation announced the development of the world’s first polymer to bond rubber and resins at the molecular level. The new polymer features unprecedented durability with crack resistance that is more than five times higher, abrasion resistance that is more than 2.5 Bridgestone Corporation has now named its novel polymer SUSYM.

2019 207

2019 Polymer Commercial 2018 207

Green Car Congress

SEPTEMBER 11, 2019

Researchers at Georgia Tech have developed a promising new conversion-type cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. The Georgia Tech team sought to overcome those obstacles by using the solid polymer electrolyte. The researchers found that the key to the enhanced battery performance was the solid polymer electrolyte.

2019 203

2019 Georgia Polymer Conversion 203

Green Car Congress

JULY 21, 2020

Key to the design of these new soft, solid-electrolytes was the use of soft polymers of intrinsic microporosity (PIMs), the pores of which were filled with nanosized ceramic particles.

2020 212

2020 Polymer 2017 Universal 212

Green Car Congress

FEBRUARY 19, 2019

Evonik has developed a new polymer powder for applications in higher temperature range as part of its polyamide 6 series. Demonstration part made from the new polymer powder of Evonik’s Polyamide 6 series. The new polymer powder in Evonik’s polyamide 6 series with its nearly round grain shape stands out for excellent flowability and application properties, making it suitable for all powder-based 3D printing technologies.

2019 197

2019 Polymer Range Chinese 197

Green Car Congress

FEBRUARY 19, 2019

Evonik has developed a new polymer powder for applications in higher temperature range as part of its polyamide 6 series. Demonstration part made from the new polymer powder of Evonik’s Polyamide 6 series. The new polymer powder in Evonik’s polyamide 6 series with its nearly round grain shape stands out for excellent flowability and application properties, making it suitable for all powder-based 3D printing technologies.

2019 174

2019 Polymer Range Chinese 174

Green Car Congress

DECEMBER 21, 2015

Described in a paper (“Compliant Glass-Polymer Hybrid Single-Ion-Conducting Electrolytes for Lithium Batteries”) to be published this week in Proceedings of the National Academy of Sciences (PNAS), the highly conductive hybrid electrolyte combines the two primary types of solid electrolytes: polymer and glass. Polymer and glass or ceramic solid electrolytes each come with their own set of issues.

2015 183

2015 Polymer Dominica North Carolina 183

Green Car Congress

NOVEMBER 15, 2018

The three-dimensional, cross-linked polymer sponge not only promotes ion transfer, but also inhibits deterioration. A team at Penn State has developed a three-dimensional, cross-linked polyethylenimine lithium-ion-affinity sponge as the lithium metal anode host to mitigate the problem of dendritic growth of the metal anode. A paper on their work is published in Nature Energy.

2018 203

2018 Polymer Sodium Li-ion 203

Green Car Congress

OCTOBER 21, 2012

DuPont Performance Polymers (DuPont) is showcasing a novel automotive jounce bumper component—part of a vehicle’s shock-absorber system designed to absorb impact and dampen noise, vibration and harshness (NVH). DuPont, working with a team from Ossberger, capitalized on the flexibility attributes of DuPont Hytrel thermoplastic elastomer and a unique Ossberger blow-molding technology to simplify the component from four pieces that require subassembly to a single piece.

Polymer 195

Polymer 2012 Parts Design 195

Green Car Congress

NOVEMBER 28, 2015

A three-dimensional view of the concept depicting the carbon-infused sulfur core, the hollow carbon nanoparticles and multilayer selective polymer membrane decorated with functionalized carbon. Various research teams have been exploring the use of polymer electrolytes, coatings, and membranes to enhance to performance of the Li-S battery by impeding the diffusion of polysulfides.

2015 236

2015 Polymer Toyota Batteries 236

Green Car Congress

MAY 31, 2013

Oxis’ standard polymer Li-S pouch cell has surpassed 450 cycles. Oxis Energy, a UK-based developer of lithium-sulfur batteries, reported via Twitter that one of its standard polymer Li-S pouch cells surpassed 450 cycles this week. Oxis has developed a patented polymer lithium sulfur (Li-S) based battery technology platform using a lithium metal anode, a sulfur-based cathode, and a lithium sulfide electrolyte rendering the Li metal anode safe.

Polymer 183

Polymer 2013 Lithium Sulfur Singapore 183

Green Car Congress

SEPTEMBER 25, 2017

The clean technology company Danish Power Systems (DPS), with partners at the Technical University of Denmark (DTU) and the University of Chemistry and Technology in Prague, Czech Republic, reports the best operating stability for high-temperature polymer fuel cells (HTPEMFC) yet. The polymer can operate at a higher temperature than traditional PEM cells.

2017 163

2017 Polymer Czech Republic Denmark 163

Green Car Congress

JULY 24, 2017

In a paper in the Journal ChemSusChem they report that using a novel gel polymer electrolyte (GPE) enables stable performance close to the theoretical capacity (1675 mAh g -1 ) of a low cost sulfur-carbon composite with high active material loading, i.e. 70% S. 70% S) sulfur composite cathode using a polyvinylidene fluoride-based (PVdF) gel polymer electrolyte (GPE).

2017 174

2017 Polymer Batteries Battery 174

Green Car Congress

JULY 30, 2013

A German consortium involving four companies and and two universities is developing dielectric elastomers (electroactive polymers) for the conversion of mechanical energy—in this case wave power—into electrical power. The German Federal Ministry of Education and Research is supporting the project known as EPoSil (electroactive polymers based on silicon for power generation) until January 2015 with funding of nearly €2 million (US$2.7

Polymer 188

Polymer 2013 Power Powered 188

Green Car Congress

FEBRUARY 15, 2012

The United Soybean Board (USB) has awarded Battelle funding specifically targeted to assist Biobent Polymers, the Marysville, Ohio-based bioplastics company, in the commercialization of its new bio-composite polymers made from soy. Masavage, Chief of Strategy and Operations at Biobent Polymers. Biobent Polymers is a division of global plastics manufacturer Univenture Inc.,

Polymer 190

Polymer 2012 Ohio Commercial 190

Green Car Congress

JANUARY 7, 2015

A team from the University of Rome Sapienza has developed a rechargeable lithium-ion polymer battery based on the combination of a high capacity sulfur-carbon cathode, nanostructured Li x Sn-C anode and polysulfide-added PEO-based gel membrane. Further, the use of a polymer electrolyte and the replacement of lithium metal with a Li-Sn-C nanostructured alloy for the anode should provide high safety content, they noted in their open access paper published in Nature’s Scientific Reports.

2015 207

2015 Polymer Li-ion Lithium Sulfur 207

Green Car Congress

JULY 19, 2015

To overcome the challenge of soluble polysulfides as charge/discharge intermediates in Li-S batteries, researchers at the University of Texas at Austin, with colleagues at Murray State University, have designed highly crosslinked polymer-electrolyte coating layers with electron-donating groups to bind the polysulfides. They also proposed an electrochemical charge/discharge model which can explain the electrochemical behavior within the insulating polymer layer.

2015 188

2015 Polymer Austin Texas 188

Green Car Congress

OCTOBER 12, 2015

The company has also accelerated its sales activity relating to high-performance polymer-grade farnesene for the polymers market and Myralene as a replacement for higher-priced limonene. At these low manufacturing costs, farnesene is also now priced competitively with isoprene as a raw material for many high-performance polymer applications and delivers better functional performance for Amyris’ partners’ end-market materials.

2015 188

2015 Polymer Low Cost Industrial 188

Green Car Congress

MAY 16, 2014

Using a novel computational chemistry hybrid approach, scientists from IBM Research have successfully discovered a new class of polymer materials—the first new class of polymers discovered in more than 20 years—that could potentially transform manufacturing and fabrication in the fields of transportation, aerospace, and microelectronics. Polymers are long chains of molecules connected through chemical bonds.

2014 233

2014 Polymer Industrial Industry 233

Green Car Congress

JUNE 15, 2015

Researchers led by a team from Griffith University in Australia have developed a multifunctional polymer binder that not only maintains the outstanding binding capabilities of sodium alginate but also enhances the mechanical integrity and lithium-ion diffusion coefficient in a LiFePO 4 (LFP) electrode during the operation of the batteries.

2015 197

2015 Polymer Li-ion Sodium 197

Green Car Congress

OCTOBER 2, 2013

a privately held company that develops novel catalysts and processes for the cost-advantaged production of chemical products from renewable feedstocks, has produced and shipped to a prospective partner samples of what it believes to be the world’s first 100% bio-based nylon-6,6 polymer. The new bio-polymer, produced under Rennovia’s RENNLON brand, is made from Rennovia’s renewable monomers, RENNLON adipic acid (AA) and RENNLON hexamethylenediamine (HMD). Rennovia, Inc.,

2013 256

2013 Polymer Renewable Production 256

Green Car Congress

MAY 19, 2015

Solvay is taking a “leadership role” in the development of the Polimotor 2 all-plastic automotive engine to be tested in a race car next year, demonstrating the company’s advanced specialty polymer technologies in light-weighting through metal replacement. The focus of this molding demonstration will be the Polimotor 2, a 4-cylinder carbon fiber reinforced polymer engine based on the Ford 2.0

2015 200

2015 Carbon Fiber Polymer Engine 200

Green Car Congress

MAY 21, 2015

Solvay Specialty Polymers introduced Veradel 3300 SL 30 polyethersulfone (PESU). The new Veradel grade is a tough, high-performance resin designed to meet growing global demand for advanced polymers that can improve automotive powertrain efficiency and reduce carbon emissions. This high-performing polymer also delivers good dimensional stability and strong resistance to oil and exhaust gases.

2015 183

2015 Polymer Carbon Fiber Oil 183

Green Car Congress

APRIL 6, 2016

Global Bioenergies has purified its bio‐isobutene to 99.77%, a polymer‐grade level. Several applications in the polymers business (rubbers, plastics.) require high‐purity isobutene, and 99.77% corresponds to the polymer‐grade standard. Global Bioenergies routinely produces isobutene batches using its industrial pilot located in Pomacle‐Bazancourt, eastern France. Up to now, 95% purity was reached, a level sufficient for several applications, such as fuels and paints.

2016 150

2016 Polymer France Global 150

Green Car Reports

DECEMBER 8, 2016

Engineers are nothing if not creative. Significant research is going into improved ways of storing electricity, including alternatives to the currently dominant lithium-ion battery-cell chemistry in electric cars. That includes using supercapacitors to substitute for storage batteries in some circumstances. DON'T MISS: Batteries from junkyard. Batteries research plug-in cars charging energy storage capacitor ultracapacitors

Polymer 126

Polymer 2016 Lithium Ion Energy 126

Green Car Congress

MAY 10, 2018

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. Frontal polymerization is a promising alternative curing strategy, in which a self-propagating exothermic reaction wave transforms liquid monomers to fully cured polymers. The resulting polymer and composite parts possess similar mechanical properties to those cured conventionally.

2018 174

2018 Polymer Manufacturer Illinois 174

Green Car Congress

MARCH 31, 2014

A team led by researchers from Georgia Tech have used an electropolymerization process to produce aligned arrays of polymer nanofibers that function as a thermal interface material able to conduct heat 20 times better than the original polymer. Polymer materials are usually thermal insulators because the amorphous arrangement of the molecular chains reduces the mean free path of heat-conducting phonons.)

2014 203

2014 Polymer Georgia Austin 203

Green Car Congress

MARCH 27, 2017

a Canadian graphene R&D, investment and technology licensing company ( earlier post ) introduced its GPURE Graphene Polymer nano-porous membrane intended for next generation Li-Ion battery applications. The GPURE graphene polymer membrane (GPM) technology is the seventh graphene-based companion to the company’s expanding GPURE Platform of new, high performing, ultra-thin materials for diverse industrial applications. Grafoid Inc.,

2017 150

2017 Polymer Li-ion Canada 150

Green Car Congress

SEPTEMBER 14, 2015

Researchers at Carnegie Mellon University have discovered how nanoscale polymer films limit future cost reductions in fuel cell electric vehicles. Polymer electrolyte fuel cells (PEFCs) currently use platinum as the catalyst at the cathode, the site where the fuel cell combines oxygen (from the air) with protons and electrons extracted from the hydrogen fuel at the anode, producing the water exhaust.

2015 209

2015 Polymer Commercial Transportation 209

Green Car Congress

DECEMBER 4, 2011

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. Grafoid Inc. Grafoid, in cooperation with Rutgers AMIPP will focus its investigations initially on infrastructural, aviation, automotive and other applications. Focus Metals, A Canadian emerging mid-tier junior mining company, is the lead partner in Grafoid Inc.,

Polymer 183

Polymer 2011 Universal Commercial 183