Trending Sources

Berkeley Lab working with Alphabet Energy to develop a low-cost thermoelectric system

Green Car Congress

With a $2-million grant from the California Energy Commission (CEC), Berkeley Lab is partnering with Alphabet Energy to create a cost-effective thermoelectric waste heat recovery system to reduce both energy use in the industrial sector and electricity-related carbon emissions. However, most current thermoelectric materials are limited by several factors, including high cost, low efficiency, and the inability to operate reliably at temperatures above 400 degrees Celsius.

2017 32

Ricardo’s low-cost, fuel-efficient automatic transmission concept for motorcycles

Green Car Congress

Ricardo has developed and demonstrated an advanced and cost-effective motorcycle Automated Manual Transmission (AMT) concept that offers the comfort and convenience of automatic and semi-automatic operation with better-than-manual fuel efficiency.

2016 46

Semcon develops prototype low-cost smart motor for turning any bike electric

Green Car Congress

The units costs less than €100 (US$114) to assemble and can easily be transferred between bikes. Semcon has developed a smart and inexpensive motor prototype that can be easily fitted to any bike. The needs and wishes of the typical cyclist are what got us started.

2016 46

Golar and Schlumberger form OneLNG JV; targeting development of low cost gas reserves to LNG

Green Car Congress

Golar LNG Limited and Schlumberger have formed OneLNG, a joint venture to develop rapidly low cost gas reserves to LNG. The combination of Schlumberger’s reservoir knowledge, wellbore technologies and production management capabilities, with Golar’s low cost FLNG (Floating LNG) solution, will offer gas resource owners a faster and lower cost development thereby increasing the net present value of the resources.

2016 31

More details emerge on low-cost electric car from Renault-Nissan for 2020

Green Car Reports

The Renault-Nissan Alliance's plans for future electric cars are beginning to come into focus. The two automakers have dominated global battery-electric car sales with the Nissan Leaf and Renault Zoe, as well as lower-volume models like the Nissan e-NV200 and Renault Kangoo ZE electric vans. But many of the automakers' electric models are due for. Renault plug-in cars Renault-Nissan

2017 22

Nissan And Mitsubishi To Join Forces On Low-Cost Electric Minicar

Green Car Reports

Mitsubishi was the earliest maker to launch a modern battery-electric small car and sell it in volume, and Nissan has emerged as by far the world''s highest-volume seller of electric cars. Now the two makers have announced they''re teaming up to develop an inexpensive electric minicar. According to Nikkei, it will go into production before the end

SwRI, UTSA researchers show biochar is low-cost, effective method to treat fracking water

Green Car Congress

Once the water is used, the flowback, or wastewater, must be treated to remove hazardous chemicals before it is stored, reused or disposed, which can be a costly endeavor. Researchers at Southwest Research Institute (SwRI) and The University of Texas at San Antonio (UTSA) have determined that biochar, a substance produced from plant matter, is a safe, effective and inexpensive method to treat flowback water following hydraulic fracturing, or fracking.

BNL Researchers develop low-cost, efficient, non-noble metal electrocatalyst to produce hydrogen from water

Green Car Congress

A team of researchers led by Dr. James Muckerman at the US Department of Energy’s (DOE) Brookhaven National Laboratory (BNL) have developed a new class of high-activity, low-cost, non-noble metal electrocatalyst that generates hydrogen gas from water.

Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

Green Car Congress

In a paper in Nature , they suggest that the use of such redox-active organic molecules instead of redox-active metals represents a new and promising direction for realizing massive electrical energy storage at greatly reduced cost. Cell schematic.

2014 28

DARPA program integrates non-mechanical optical scanning tech on microchip; new class of low-cost, miniature LIDAR could support autonomous vehicle apps

Green Car Congress

These accomplishments could open the door to a new class of miniaturized, extremely low-cost, robust laser-scanning technologies for LIDAR and other uses. These large, slow opto-mechanical systems are both temperature- and impact-sensitive and often cost tens of thousands of dollars each—all factors that limit widespread adoption of current technologies for military and commercial use.

2015 25

EPFL team develops low-cost water splitting cell with solar-to-hydrogen efficiency of 12.3%

Green Car Congress

A team led by Dr. Michael Grätzel at EPFL (Ecole Polytechnique Fédérale de Lausanne) in Switzerland has developed a highly efficient and low-cost water-splitting cell combining an advanced perovskite tandem solar cell and a bi-functional Earth-abundant catalyst.

Tata Technologies displays eMO low-cost city EV engineering study at Detroit Show

Green Car Congress

Based upon research of city/urban usage, eMO has the flexibility—with rear seats articulated—to do double-duty as a personal cargo carrier, without the mass and cost of a dedicated trunk. The eMO study. The front seats are mounted atop the 18.4 kWh air-cooled battery pack.

New nanoparticle copper compound cathode could enable low-cost, long-life and high-power potassium-ion batteries for grid storage

Green Car Congress

Stationary energy storage systems that can operate for many cycles, at high power, with high round-trip energy efficiency, and at low cost are required. Cost is a greater concern. We decided we needed to develop a new chemistry if we were going to make low-cost batteries and battery electrodes for the power grid. A team at Stanford led by Prof.

New catalysts convert ethanol to butanol with high selectivity; potential low-cost upgrade for ethanol plants

Green Car Congress

While butanol has emerged as a potential sustainable liquid fuel replacement for gasoline, development of biosynthetic pathways for its synthesis are challenged by very low conversion and modest selectivity, they noted. The new catalysts could reduce the costs of converting ethanol factories to production of butanol.

Swiss team develops effective and low-cost solar water-splitting device; 14.2% solar-to-hydrogen efficiency

Green Car Congress

The method, which surpasses previous efforts in terms of stability, performance, lifespan and cost efficiency, is published in the Journal of The Electrochemical Society.

TM4 receiving $3.7M to develop low-cost wheel motors

Green Car Congress

million in funding from Sustainable Development Technology Canada’s (SDTC) SD Tech Fund, through the ecoENERGY Innovation Initiative, to develop low-cost wheel motors for electric and hybrid vehicles. The objective of this project is to design an in-wheel motor electric drive system with one of the highest power densities in the world, and at the lowest possible cost. TM4, a wholly owned subsidiary of Hydro-Québec, is receiving $3.7

Georgia Tech team develops simple, low-cost process for oxide nanowires; superior separators for Li-ion batteries

Green Car Congress

The process could significantly lower the cost of producing the one-dimensional (1D) nanostructures, enabling a broad range of uses in lightweight structural composites, advanced sensors, electronic devices—and thermally-stable and strong battery membranes able to withstand temperatures of more than 1,000 ˚C. This technique could open the door for a range of synthesis opportunities to produce low-cost 1D nanomaterials in large quantities.

New low cost thermal barrier coating for diesel engine applications to solve heat issues associated with 2013 Euro VI emissions introduction

Green Car Congress

Coatings specialist Zircotec has developed a new low cost, fit and forget ceramic coating offering surface temperature reductions of 125 °C for diesel engine applications. The new ceramic formulation, together with changes to the manufacturing process, have enabled the firm to reduce the costs by 50% for its new Performance Diesel product.

2011 24

Valeo to offer new low-cost solid-state LiDAR; co-developed with LeddarTech; mass production in 2018

Green Car Congress

Tier 1 supplier Valeo is adding a new low-cost solid-state LiDAR, developed together with LeddarTech , a specialist in advanced detection and ranging solutions, to its portfolio for driving and parking assistance. The sensor works as well at night or in low light situations and in adverse weather conditions such as rain or fog.

Thai researchers find waste chicken fat a good low-cost feedstock for renewable diesel

Green Car Congress

Therefore, they concluded, waste chicken fat from food industries containing a high degree of FFAs and water content can be used as a low-cost feedstock for renewable diesel production without requiring a pretreatment process. carbon bonding, and oxygenated components in FAME [fatty acid methyl ester, i.e., biodiesel] molecules result in low thermal and oxidation stability relating to the high viscosity and low heating value.

New Na-ion battery combining intercalation and conversion could be promising low-cost energy storage system

Green Car Congress

The reported performance of the new Na-ion battery suggests that the sodium-ion system is a potentially promising power source for promoting the substantial use of low-cost energy storage systems in the near future, the team concluded. In addition, the battery is based on sodium, an abundant, hence low cost, material. Overall, our sodium-ion system appears to be one of the potentially promising for low-cost energy storage in the near future.

Novel bi-metallic palladium-tungsten nano-alloy an efficient low-cost fuel cell catalyst; simple microwave synthesis

Green Car Congress

In a paper in the journal Nature Communications , they reported that despite a very low percentage of noble metal (?palladium:tungsten=1:8), Considering the cost, it would be 40 times lower.

Graphene ESD to partner with Stony Brook to develop new low-cost integrated ultra-high voltage supercapacitors

Green Car Congress

The goal of the project is the development of low-cost integrated ultra-high voltage supercapacitor units by a high-rate reel-to-reel process. Lomiko Metals Inc. announced that Graphene Energy Storage Devices (Graphene ESD) has signed a research agreement with the Research Foundation of Stony Brook University (SBU). Graphene ESD will partner with the SBU Center for Advanced Sensor Technologies (Sensor CAT) to develop new supercapacitors designs for energy storage. Lomiko Metals Inc.

GM investigating ultracap-based Active Energy Recovery Buffer as low-cost mechanism to improve conventional vehicle fuel economy

Green Car Congress

GM is exploring the use of an ultracapacitor-based Active Energy Recovery Buffer (AERB) scheme as a low-cost means to improve fuel economy in conventional vehicles; results of a simulation study presented at SAE 2011 World Congress showed improvement of up to 1.3% The issue with this approach is the impact of such charge/discharge cycling on battery life and also the effect of voltage fluctuations on the lamps and other low-voltage loads.

DC 9

Sandia researchers developing new family of metal-based ionic liquids for low-cost, efficient flow batteries

Green Car Congress

concentrations are low compared to what is currently. lower capital costs. technology to achieve aggressive capital cost goals of $100. copper ones, are also readily available and low cost. Schematic of a redox flow battery. Staiger et al. Click to enlarge.

Velodyne introduces new low-cost fixed-laser solid-state LiDAR for autonomous driving and ADAS applications

Green Car Congress

Velodyne LiDAR announced its new fixed-laser, solid-state Velarray LiDAR (Light Detection and Ranging) sensor, a cost-effective yet high-performance and rugged automotive product in a small form factor.

Low cost hydrogen tech firm receives Carbon Trust backing

Green Cars News

A new fuel cell technology which could cut the cost of hydrogen-fuelled cars has been selected for a £1million investment by the Carbon Trust as part of its Polymer Fuel Cell Challenge. Developed by Runcorn-based small business, ACAL Energy, the new technology a offers a radical solution is potentially simpler and lower cost than conventional [.].

VW Passat hybrid to prove low cost solution to CO2

Green Cars News

Low carbon technology firm, Controlled Power Technologies (CPT) has announced it is to build an super efficient hybrid version of the Volkswagen Passat. Teaming up with Advanced Lead Acid Battery Consortium (ALABC), the organisations are to install ‘micro-mild’ hybrid technology into the family saloon model to prove the significant CO2 reductions possible at relatively low [.]. Green credentials Controlled Power Technologies low carbon Passat VW

MIT engineers develop process that can treat produced water from gas wells at relatively low cost

Green Car Congress

A new desalination process developed by engineers at MIT could treat produced water—deep water, often heavily laden with salts and minerals—from natural gas wells at relatively low cost. However, because all the water must be heated to the boiling point, while the condensing surfaces must be kept cold, such a process is energy-intensive and therefore costly.

RAL proposes new efficient and low-cost process to crack ammonia for hydrogen using sodium amide; transportation applications

Green Car Congress

The reverse reaction may have a similarly transformative potential, where the decomposition of ammonia into nitrogen and hydrogen enables the provision of hydrogen for a low-carbon energy economy. Arguably, this focus may have diminished the consideration of reversibility, cost, and practicality of use of these materials. The material costs, however, are very significantly less, the team observed.

SPX and Aker Wade partner to develop new low-cost fast chargers for EVs

Green Car Congress

The new charge station is designed to be a low-cost, wall-mounted indoor unit aimed initially at vehicle dealerships. SPX Service Solutions, a business unit of SPX Corporation ( earlier post ), and Aker Wade Power Technologies, LLC, a designer and manufacturer of advanced fast charging systems ( earlier post ), signed a letter of intent jointly to develop a new family of practical electric vehicle (EV) fast chargers for the global vehicle market.

Gevo awarded patent covering low-cost separation technology to remove isobutanol from fermentation broth

Green Car Congress

Gevo says its technology is the most cost-efficient for the separation of C 3 –C 6 alcohols—including isobutanol—from dilute aqueous solutions such as fermentation broths. Thus, the present invention allows for production and recovery of C 3 -C 6 alcohols at low capital and reduced operating costs. We believe these competitors will have great difficulty in producing isobutanol at competitive costs without licensing this technology from Gevo.

HyperSolar demonstrates low cost renewable hydrogen breakthrough

Green Cars News

Scientists have successfully demonstrated the process of producing hydrogen fuel using sunlight with the use of a new low-cost system. For over a century, the process of splitting water molecules into hydrogen and oxygen using electrolysis has been well known. It has in theory, held the key to producing clean and renewable hydrogen for use [.]. Hydrogen cars Solar hydrogen solar USA

HyBoost demonstrator debuts at LCV2011; 50% by swept volume downsizing with low-cost electrification

Green Car Congress

The HyBoost project vehicle was revealed for the first time today at the Cenex Low Carbon Vehicle 2011 event hosted at Rockingham, UK, demonstrating a combination of high-impact, low-cost electrical systems which offer the prospect of radical engine downsizing using electric supercharger and energy capture and storage technologies within an otherwise conventional gasoline powertrain architecture. HyBoost demonstrator. Click to enlarge.

Saudi Aramco R&D proposes SuperButol as new low-cost high-octane blend component

Green Car Congress

A team from Saudi Aramco Research and Development Center has developed a novel low-cost, high-octane gasoline blend component it calls SuperButol. In addition, the process helps to optimize refinery operations by valorizing low-value products.

New aqueous rechargeable lithium battery shows good safety, high reliability, high energy density and low cost; another post Li-ion alternative

Green Car Congress

The battery, which can be low cost and reliable in terms of safety, provides another chemistry for post Li-ion batteries, they suggest, and with higher practical energy densities than Li-air systems for supporting applications including electric vehicles and large-scale grid energy storage.

Researchers develop technique to create new tailored molecule with high density of active catalytic sites; potential low-cost alternative to platinum for splitting water

Green Car Congress

This technique holds promise for the creation of catalytic materials with high densities of active sites that can serve as effective low-cost alternatives to platinum for generating hydrogen gas from water that is acidic.

LeMond Composites licenses ORNL low-cost carbon fiber manufacturing process; transportation, renewable energy, & infrastructure

Green Car Congress

LeMond Composites, founded by three-time Tour de France champion Greg LeMond, has licensed a low-cost, high-volume carbon fiber manufacturing process developed at the US Department of Energy’s Oak Ridge National Laboratory (ORNL).

GE-NRG Energy-ConocoPhillips JV invests in Glori Energy; low-cost enhancement to waterflooding EOR via microbial stimulation

Green Car Congress

This is the key to our ability to extract substantial crude oil from wells at low cost. Energy Technology Ventures (ETV)—a GE-NRG Energy-ConocoPhillips venture—has invested in Houston-based Glori Energy , whose enhanced oil recovery technology leverages microbes to help extract trapped oil from mature oil fields, significantly boosting well production.

Oil 5

Bio-inspired molybdenum sulfide catalyst offers low-cost and efficient photo-electrochemical water splitting to produce hydrogen

Green Car Congress

The optimized photo-electrochemical water splitting device uses light absorbers made of silicon arranged in closely packed pillars, dotted with tiny clusters of the new molybdenum sulfide catalyst. Image courtesy of Christian D. Damsgaard, Thomas Pedersen and Ole Hansen, Technical University of Denmark. Click to enlarge.