Green Car Congress

MARCH 12, 2019

In a paper in Nature Materials , the Penn State team reports a molecular-level SEI design using a reactive polymer composite, which effectively suppresses electrolyte consumption in the formation and maintenance of the SEI. In this project, we used a polymer composite to create a much better SEI. V Li|LiNi 0.5 Kim, Thomas E.

Recharge 305

Recharge Polymer Batteries Battery 305

Green Car Congress

JULY 5, 2019

As described in an open-access paper in the RSC journal Chemical Communications ,the polymer exhibits high sulfur content and offers longer lifetime stability compared to pure sulfur, providing new protocols to develop new cathode materials for Li-S batteries. Cycling performance of Az-S and pure sulfur at 0.3 —Chen et al.

Polymer 236

Polymer Batteries Battery Lithium Sulfur 236

Green Car Congress

FEBRUARY 8, 2015

The team, led by scientists from Harvard University and Lawrence Livermore National Laboratory, employed a microfluidic assembly technique to produce microcapsules that contain liquid sorbents encased in highly permeable polymer shells. The polymer microcapsules are then heated to release absorbed CO 2 for subsequent collection.

Polymer 150

Polymer Carbon Universal Gas-Electric 150

Cars That Think

JUNE 17, 2024

Luigi Avantaggiato How to Recycle Solar Panels After the frame, glass, and junction box are removed from a PV panel, the inner, bendable layers of silicon, polymers, and metal conductors remain. To protect the materials from moisture and damage, manufacturers laminate the entire array in adhesive polymers—usually ethylene-vinyl acetate.

Solar 145

Solar Clean Cleaning Green 145

Green Car Congress

JANUARY 31, 2022

In liquid batteries, you can take your two electrodes, and then add the electrolyte and as long as there’s something separating the two, usually a polymer, you have a battery. Cold sintering enables introducing the sintered solid electrolyte at very low temperatures.

Batteries 370

Batteries Battery Production Sodium 370

Green Car Congress

SEPTEMBER 26, 2022

The University of Michigan (U-M) and eight partner institutions will explore the use of ceramic ion conductors as replacements for the traditional liquid or polymer electrolytes in common lithium-ion batteries for electric vehicles and in flow cells for storing renewable energy in the grid.

Lithium Ion 199

Lithium Ion Energy Storage Michigan Universal 199

Green Car Congress

NOVEMBER 24, 2020

Engineers may also make the water more alkaline by adding sodium hydroxide or sodium carbonate to help the oil flow better. This method is surfactant- and polymer-free. To yield more oil, water may be injected into the reservoir to maintain pressure in order to keep the flow moving.

Oil 243

Oil Water Sodium Polymer 243

Green Car Congress

SEPTEMBER 28, 2021

Proton exchange membrane (PEM) electrolyzers use a solid polymer electrolyte, and alkaline electrolyzers use an electrolyte solution, such as potassium hydroxide or sodium hydroxide mixed with water. Cummins currently manufactures both PEM and alkaline electrolyzers.

Hydrogen 333

Hydrogen Davis Sodium Green 333

Green Car Congress

APRIL 1, 2011

John Goodenough, are proposing a strategy for high-capacity next-generation alkali (lithium or sodium)-ion batteries using water-soluble redox couples as the cathode. The present sodium-sulfur battery operates above 300 °C. A = lithium or sodium (Li or Na), M represents a metal and 1 ≤ n < z. —Lu et al.

Sodium 218

Sodium Li-ion Water Texas 218

Green Car Congress

JUNE 21, 2020

V compared to state-of-the-art polymer electrolyte membrane fuel cells (PEMFCs) that typically operate at 0.75 Hydrogen bubbles formed on the surface of the catalyst have long been a problem for direct sodium borohydride fuel cells, and it can be minimized by the rational design of the flow field. times higher power density at 1.5

Fuel 397

Fuel St. Louis Powered Power 397

Green Car Congress

JUNE 13, 2019

The SLMA consists of lithium microparticles evenly distributed in a dual-conductive polymer matrix. Working with the Mellon College of Science’s Matyjaszewski, a leader in polymer chemistry and materials science, and Jay Whitacre, Trustee Professor in Energy in the College of Engineering and director of the Wilton E.

Polymer 255

Polymer Recharge Energy Storage Sodium 255

Green Car Congress

MAY 3, 2022

lithium (Li), sodium (Na), potassium (K), magnesium (Mg), calcium (Ca)]. liquid, solid-state, polymer or hybrid (combinations of liquids and/or polymers and/or solid- state components)]. Anode materials based on alkali or alkaline earth metals [e.g., Oxide-based anodes. Three-dimensional anode architectures.

Electric Vehicles 321

Electric Vehicles Battery Batteries Vehicles 321

Green Car Congress

OCTOBER 25, 2018

Progress on the other Faraday projects, “Scale-up” and “Sodium” is continuing according to plan and updates will be provided as the programs proceed through their individual project stages.

Li-ion 268

Li-ion Battery Batteries Lithium Ion 268

Setec Powerr

NOVEMBER 29, 2022

Chemical energy storage mainly includes lead-acid batteries, nickel batteries, lithium batteries, liquid flow batteries, and sodium-sulfur batteries, and electromagnetic energy storage mainly includes supercapacitor energy storage and superconducting energy storage. What is a battery?

Energy Storage 98

Energy Storage Energy Lead Acid Sodium 98

Green Car Congress

JUNE 7, 2019

BroadBit uses it to produce new types of sodium-ion batteries. The new film transfer technology for dry electrode coating, on the other hand, operates without these ecologically damaging and expensive process steps: The IWS engineers mix their active material with binding polymers. They process this dry mixture in a rolling mill.

Low Cost 339

Low Cost Production Energy Storage Polymer 339

Green Car Congress

FEBRUARY 24, 2017

Advanced systems such as lithium-air, sodium-ion, as well as lithium-ion electrochemical energy storage are appropriate. Devices of interest include polymer and small molecule organic photovoltaics or dye sensitized photovoltaics for electricity generation.

Nickel Metal Hydride 170

Nickel Metal Hydride Energy Storage Lead Acid Lithium Ion 170

Green Car Congress

DECEMBER 13, 2016

John Goodenough, known around the world for his pioneering work that led to the invention of the rechargeable lithium-ion battery, have devised a new strategy for a safe, low-cost, all-solid-state rechargeable sodium or lithium battery cell that has the required energy density and cycle life for a battery that powers an all-electric road vehicle.

Low Cost 150

Low Cost Recharge Austin Li-ion 150

Electric Vehicles India

JUNE 26, 2021

With the increase in the demand for different energy sources, worldwide efforts are being made to develop different kinds of energy devices such as lithium-ion batteries, lead-acid batteries, redox flow batteries, lithium-air batteries, zinc-air batteries, sodium-ion batteries, fuel cells, and supercapacitors.

Battery 78

Battery Batteries Zinc Air Lead Acid 78

Green Car Congress

AUGUST 10, 2012

The new DBFC uses a polymer fiber membrane (PFM) rather than a polymer electrolyte membrane (PEM); metal oxides, such as LaNiO 3 and MnO 2 as cathode catalysts; and CoO as the anode catalyst. A direct borohydride fuel cell with a polymer fiber membrane and non-noble metal catalysts. compared to classic DBFCs. —Yang et al.

Fuel 257

Fuel Powered Power Polymer 257

Green Car Congress

OCTOBER 29, 2018

However, scientists can add value to captured CO 2 by using electrolysis to convert it into more desirable products such as ethylene for polymer production or acetate as a reagent for chemical synthesis.

Conversion 223

Conversion CO2 Convert Sodium 223

Green Car Congress

OCTOBER 11, 2014

The FHR is a new reactor concept that combines high-temperature graphite-matrix-coated particle fuel developed for high-temperature gas-cooled reactors; liquid salt coolant developed for molten salt reactors; and safety systems originating with sodium fast reactors.

MIT 210

MIT Molten Salt Wisconsin Universal 210

Green Car Congress

SEPTEMBER 26, 2010

of weight a rider carries, an additional 700 watt-hours of energy is available (compared to ~350 watt-hours for an ultra-high performance lithium-polymer battery at a weight of 7 lbs.). A key innovation is the use of sodium silicide to liberate hydrogen from water as needed by the hybrid fuel cell. For every 1.5 Earlier post.)

Fuel 240

Fuel Batteries Battery Sodium 240

Green Car Congress

JULY 27, 2015

Advanced systems such as lithium-air, sodium-ion, as well as lithium-ion electrochemical energy storage are appropriate. The focus is on high-energy density and high-power density batteries suitable for transportation and renewable energy storage applications.

Nickel Metal Hydride 150

Nickel Metal Hydride Fuel Engine Production 150

Clean Fleet Report

DECEMBER 15, 2022

Known as a gel polymer electrolyte, the material contains silica, nanoparticles and liquid electrolytes. Other ideas in development include sodium-ion batteries, batteries with solid-state electrolytes , seawater batteries and nickel-cobalt-manganese-aluminum batteries, which produce more stable cells.

Li-ion 80

Li-ion Battery Batteries Lithium Ion 80

Cars That Think

NOVEMBER 1, 2023

Challenges: Sustainability and industry collaboration This efficient energy harvester combines piezoelectric composites with carbon fiber–reinforced polymer and epoxy resin, a unique combination that was able to store electricity even after 100,000 uses.

Energy 143

Energy Carbon Fiber Solar Universal 143

Green Car Congress

APRIL 7, 2013

Advanced systems such as lithium-air, sodium-ion, as well as lithium-ion with new cathode chemistries are appropriate. Fundamental research on innovative processes for the fabrication and theory-based characterization of future PV devices is an emphasis area of this program. Advanced Batteries for Transportation.

Nickel Metal Hydride 236

Nickel Metal Hydride Transportation Fuel Production 236

Green Car Congress

JUNE 19, 2013

A team at the University of Maryland has demonstrated that a material consisting of a thin tin (Sn) film deposited on a hierarchical conductive wood fiber substrate is an effective anode for a sodium-ion (Na-ion) battery, and addresses some of the limitations of other Na-ion anodes such as capacity fade due to pulverization. —Zhu et al.

Maryland 199

Maryland Grid Li-ion Battery 199

Green Car Congress

SEPTEMBER 28, 2013

Barsoum and Gogotsi’s report looks at intercalation of MXenes with a variety of ions, including lithium, sodium, magnesium, potassium, ammonium and aluminum ions. The researchers also reported on using MXene “paper” electrodes, instead of conventional rolled powder electrodes with a polymer binder. —Yury Gogotsi.

Lithium Ion 247

Lithium Ion Energy Storage France Sodium 247

Green Car Congress

AUGUST 24, 2016

Applying an electrical potential to the conducting polymer membrane alters the redox state, allows it to conduct ions across the membrane. The team reported a maximum conductance of 30 µS cm -1 and a current gain of 60x as the polymer switches between oxidized and reduced states. Travis Herya and Sundaresan (2016).

Energy Storage 150

Energy Storage Energy Li-ion Powered 150

Green Car Congress

MAY 10, 2009

However, dehydrogenation—releasing the hydrogen—from AB usually required temperatures of more than 100 °C, making it too hot for polymer-based fuel cells. Earlier post.). Earlier post.). Other issues with its use were the release of other gases which could poison the hydrogen and instability (rapid expansion or turning into foam).

Hydrogen 150

Hydrogen Singapore Sodium Polymer 150

Green Car Congress

MARCH 19, 2011

Proposed approaches may include use of less expensive precursors, using low-cost manufacturing processes (including associated pre-treatments, stabilization (cross-linking), oxidation, carbonization, graphitization, post-treatments, and packaging) or developing alternative materials to carbon such as glass or polymers.

Hydrogen 210

Hydrogen Carbon Fiber Low Cost Carbon 210

Green Car Congress

JANUARY 9, 2013

Over the years, extensive efforts have been devoted to addressing the first two problems, by encapsulating sulphur particles with conducting materials, including porous carbon, graphene oxide and conductive polymers, in an attempt to improve their electronic conductivity and limit polysulphide dissolution. Click to enlarge.

Lithium Sulfur 231

Lithium Sulfur Batteries Battery Energy Storage 231

Green Car Congress

JULY 4, 2010

At present, pretreatment techniques include physical, chemical, physicochemical and/or biological methods such as steam explosion; hot water extraction; sulfuric acid; sodium hydroxide; hydrogen peroxide; peracetic acid; ammonia fiber explosion (AFEX); and wet oxidation in addition to an emerging body of work on ozonolysis.

Ozone 170

Ozone North Carolina Energy 2010 170

Get Electric Vehicle

MARCH 31, 2021

Like, Microcapacitors, miniaturised solid oxide fuel cells, graphene polymer, aluminium-graphite, and gold nanowire technology. Along with sodium-based alternatives, could soon supplant the seemingly obsolete lithium-ion battery. #2. There are some interesting advances in the works for other lithium-ion alternatives.

Electric Vehicles 52

Electric Vehicles Vehicles Lithium Ion Solar 52

Green Car Congress

JANUARY 9, 2012

A friction-reducing polymer coating on the piston skirts, as well as fully floating wrist pins, to reduce friction. Other engine features enhance performance, efficiency and refinement, including: A forged steel crankshaft that increases durability and contributes to greater high-rpm smoothness.

Cadillac 239

Cadillac 2013 Engine GM 239

Green Car Congress

MARCH 18, 2013

A friction-reducing polymer coating on the piston skirts, as well as fully floating wrist pins that help reduce friction. mm sodium-filled exhaust valves enable the engine to process tremendous airflow. Because the Cadillac Twin-Turbo is based on the same architecture as the existing naturally aspirated 3.6L Large, 38.3-mm

Cadillac 252

Cadillac 2014 Exhaust Fuel Economy 252

Green Car Congress

NOVEMBER 25, 2009

Develop and deploy a 25kWh prototype battery system based on Seeo’s proprietary nanostructured polymer electrolytes. Demonstration of Sodium Ion Battery for Grid Level Applications. Specifically, an aqueous sodium-ion based electrolyte is used in conjunction with simple highly scalable electrode materials housed in low cost packaging.

Energy Storage 270

Energy Storage Grid Energy Wind 270