Cars That Think

MAY 21, 2024

Drinking water systems pose increasingly attractive targets as malicious hacker activity is on the rise globally , according to new warnings from security agencies around the world. Last November, for instance, hackers linked to Iran’s Islamic Revolutionary Guard broke into a water system in the western Pennsylvania town of Aliquippa.

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Water Pennsylvania Power Grid Washington 103

Green Car Congress

FEBRUARY 21, 2020

However, photocatalysts formed from a single organic semiconductor typically suffer from inefficient intrinsic charge generation, which leads to low photocatalytic activities. They incorporated these materials into organic nanoparticles that can be tuned to absorb more of the visible light spectrum. Bidwell, M, Hyojung, C., Anjum, D.H.,

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Hydrogen United Kingdom Solar Polymer 223

Green Car Congress

MARCH 23, 2021

General Motors plans to reduce water intensity of its operations by 35% by 2035, compared to a 2010 baseline, which could result in enough savings to fill about 4,254 Olympic-sized swimming pools. While GM’s operations are not water-intensive, water is required for some manufacturing processes.

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Water GM Detroit General Motors 186

Green Car Congress

AUGUST 29, 2022

which has developed its own integrated subcritical-water organic-waste power-generation system (ISOP) system, which decomposes organic substances using subcritical-water-treating technology and ultimately produces green energy products such as biofuels. NYK Line has invested in Japan-based Sustainable Energy Co.

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Waste Companies Water Coal 448

Cars That Think

SEPTEMBER 21, 2023

Using a new kind of hydrogel material, researchers at the University of Texas at Austin have pulled water out of thin air at temperatures low enough to be achieved with sunlight. Atmospheric water harvesting draws water from humidity in the air. The material is a hydrogel, a polymer network that naturally retains a lot of water.

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Water Energy Austin Polymer 139

Green Car Congress

APRIL 20, 2018

For the first time, Lawrence Livermore National Laboratory (LLNL) has published state-by-state energy and water Sankey diagrams in one location so that analysts and policymakers can find all the information they need in one place. General location of energy and water categories. Energy and water generally “flows” from left to right.

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Water Energy Coal Gas-Electric 231

Green Car Congress

JUNE 11, 2019

University of Colorado Boulder researchers have developed nanobio-hybrid organisms capable of using airborne carbon dioxide and nitrogen to produce a variety of plastics and fuels, a promising first step toward low-cost carbon sequestration and eco-friendly manufacturing for chemicals.

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Light CO2 Fuel Powered 334

Green Car Congress

NOVEMBER 5, 2018

Yale researchers have found that organic aerosols—a type of air pollution—are much more complicated than previous studies indicated. Using high-powered equipment to analyze air samples, the researchers were able to get a detailed look at the molecular makeup of organic aerosols, which have a significant presence in the atmosphere.

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New York City Atlanta Climate Pollution 220

Electrek

DECEMBER 6, 2021

Researchers have developed a prototype lithium-ion battery that uses water as an electrolytic solution. The water replaces a flammable organic solvent. more… The post Scientists develop a less-flammable lithium-ion battery that uses water appeared first on Electrek.

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Lithium Ion Water Batteries Battery 142

Green Car Congress

FEBRUARY 13, 2019

The Dutch Institute for Fundamental Energy Research ( DIFFER ) is partnering with Toyota Motor Europe (TME) to develop a device that absorbs water vapor, and splits it into hydrogen and oxygen directly using solar energy. This first prototype achieved 70% of the performance that is obtained when an equivalent device is filled with water.

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Water Hydrogen Solar Toyota 333

Green Car Congress

JANUARY 18, 2022

Researchers in China report using air oxidation–water leaching to recover lithium selectively from spent LiFePO 4 (LFP) material, in which the high leaching efficiency of lithium and the good separation effect of lithium and iron were achieved simultaneously. An open-access paper on their work is published in the RSC journal Green Chemistry.

Water 186

Water Batteries Battery Cheap 186

Green Car Congress

JUNE 27, 2014

Scientists at USC have developed a novel water-based Organic Redox Flow Battery (ORBAT) for lower cost, long lasting large-scale energy storage. ORBAT employs two different water-soluble organic redox couples on the positive and negative side of a flow battery. Click to enlarge. —Yang et al. —Yang et al.

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Energy Storage Energy Batteries Battery 290

Green Car Congress

JULY 13, 2023

Member States of the International Maritime Organization (IMO), meeting at the Marine Environment Protection Committee (MEPC 80) earlier this month, adopted the 2023 IMO Strategy on Reduction of GHG Emissions from Ships. MEPC 80 met 3-7 July 2023 at IMO Headquarters in London.

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International Emissions Mariner 2008 150

Green Car Congress

AUGUST 13, 2023

The new system mimics a natural chloroplast to convert carbon dioxide in water into methane, very efficiently using light. Photosynthesis is the process by which chloroplasts in plants and some organisms use sunlight, water and carbon dioxide to create food or energy.

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Convert Carbon Fuel Water 369

Green Car Congress

JANUARY 11, 2019

Researchers from the US Department of Energy’s (DOE) Argonne National Laboratory have combined two membrane-bound protein complexes to perform a complete conversion of water molecules to hydrogen and oxygen. Poluektov (2018) “Z-scheme solar water splitting via self-assembly of photosystem I-catalyst hybrids in thylakoid membranes” Chem.

Water 259

Water Hydrogen Fuel Solar 259

Green Car Congress

APRIL 3, 2019

Researchers at the University of Oklahoma, in collaboration with the University of Tulsa, have a novel approach for the water-assisted upgrading of the renewable chemical furfural, doubling or tripling the rate of conversion. Energy and water are interconnected in the production of renewable fuels. —Zhao et al.

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Water Conversion Tulsa Hydrogen 207

Green Car Congress

FEBRUARY 10, 2018

Researchers at the University of Texas at Austin, Monash University (Australia) and the Commonwealth Scientific and Industrial Research Organisation (CSIRO) in Australia have recently discovered a new, efficient way to extract lithium and other metals and minerals from water. Produced water from shale gas fields in Texas is rich in lithium.

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Water Texas Austin Australia 170

Green Car Congress

JUNE 19, 2014

The US Department of Energy (DOE) released a new report that frames an integrated challenge and opportunity space around the water-energy nexus for DOE and its partners and lays the foundation for future efforts. Present day water and energy systems are tightly intertwined. Source: DOE. Click to enlarge.

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Water Energy Oil Gas-Electric 246

Green Car Congress

JUNE 6, 2017

UNSW Sydney chemists have fabricated a new, inexpensive catalyst for water splitting based on an ultrathin nanosheet array of metal-organic frameworks (MOFs) on different substrates. Unexpectedly, the integrated MOF electrodes demonstrate superior performances towards OER, HER and overall water splitting. —Duan et al.

Water 186

Water Gas-Electric Hydrogen Gas 186

Green Car Congress

FEBRUARY 24, 2017

The focus of this funding opportunity ( PD-17-7644 ) is on electrochemical energy systems and organic photovoltaics. Photocatalytic or photoelectrochemical processes for the splitting of water into H 2 gas, or for the reduction of CO 2 to liquid or gaseous fuels are appropriate.

Nickel Metal Hydride 170

Nickel Metal Hydride Energy Storage Lead Acid Lithium Ion 170

Green Car Congress

DECEMBER 22, 2014

Researchers at the National University of Singapore and the Agency for Science, Technology and Research (A*STAR) in Singapore have produced novel microsphere catalysts that can improve water quality in daylight and also generate hydrogen as a green energy source. A single gram of the material has a surface area of about 100 square meters.

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Water Clean Cleaning Singapore 210

Green Car Congress

JUNE 4, 2014

Siemens recently introduced an Organic Rankine Cycle (ORC) module for industrial plants or power stations for the conversion of waste heat to electricity. The new Siemens Organic Rankine Cycle (ORC) module. The Organic Rankine Cycle (ORC) module is derived from the Rankine Cycle, a closed loop used in steam-driven heat engines.

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Waste Oil Conversion Water 225

Green Car Congress

SEPTEMBER 4, 2018

They used natural sunlight to convert water into hydrogen and oxygen using a mixture of biological components and manmade technologies. A new paper, published in Nature Energy , outlines how the researchers at the Reisner Laboratory in Cambridge developed their platform to achieve unassisted solar-driven water-splitting.

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Water Solar Store Hydrogen 210

Green Car Congress

JANUARY 18, 2019

The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced $11 million in funding for 7 projects in the fourth and fifth cohorts of the agency’s OPEN+ program: Energy-Water Technologies and Sensors for Bioenergy and Agriculture. Energy-Water Technologies cohort.

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Water Energy Oklahoma Utah 170

Green Car Congress

SEPTEMBER 14, 2016

In the search for more effective PEMs, reseachers have looked to porous solids such as metal-organic frameworks (MOFs) or covalent organic frameworks. However, there are few examples of proton conduction in porous organic molecular solids. … We demonstrate this concept for a range of crystalline porous organic cages.

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Fuel Water Transportation Universal 150

Green Car Congress

SEPTEMBER 8, 2014

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. —Maoqi Feng, SwRI. —Zhigang Feng, USTA.

Water 257

Water Low Cost Oil-Sands San Antonio 257

Green Car Congress

FEBRUARY 14, 2018

A commercial Pt/C cathode-assisted, core–shell Co@NC–anode water electrolyzer delivers 10 mA cm ?2 V—70 mV lower than that of the IrO 2 –anode water electrolyzer. In electrocatalytic water splitting, oxygen gas generates in the anode due to the oxygen evolution reaction (OER). 2 and has a durability of more than 400 h.

Low Cost 150

Low Cost Water Carbon Commercial 150

Green Car Congress

DECEMBER 17, 2013

We’ve demonstrated the first soluble single-layer 2D honeycomb SOF that combines the ordering and porous features of MOFs [metal-organic frameworks] with the solubility of supramolecular polymers. The other corresponding authors are Xin Zhao and Zhan-Ting Li, of the Shanghai Institute of Organic Chemistry and Fudan University.

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Polymer 2013 Universal Water 220

Green Car Congress

DECEMBER 28, 2020

In this investigation, we report the preparation of iron-based catalysts using the Organic Combustion Method (OCM) and determined their catalytic performance for the direct and efficient conversion of CO 2 to jet fuel range hydrocarbons. Fe 5 C 2 by CO 2 /water in the first hours of the catalytic reaction. —Yao et al.

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Convert Fuel CO2 Conversion 505

Baua Electric

JANUARY 21, 2024

The chemists developed a battery cathode based on organic materials, which could reduce the EV industry’s reliance on scarce metals. This material consists of many layers of TAQ, an organic small molecule that contains three fused hexagonal rings. Automaker Lamborghini has licensed the patent on the technology.

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Auto MIT Batteries Battery 52

Green Car Congress

AUGUST 9, 2014

Plants use photosynthesis to convert carbon dioxide and water into sugars and oxygen. The process starts in a cluster of manganese, calcium and oxygen atoms at the heart of a protein complex called photosystem II, which splits water to form oxygen gas, protons and electrons. —Yamaguchi et al.

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Water Hydrogen Convert Gas-Electric 246

Green Car Congress

APRIL 29, 2020

An international research collaboration has developed a novel, porous, and hydrophobic metal–organic framework (MOF) based on copper ions and carborane–carboxylate ligands that can efficiently separate biobutanol from the broth of fermented biomass needed for the fuel’s production. —Gan et al.

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Water Oregon Industry Industrial 291

Green Car Congress

AUGUST 30, 2013

Conceptual design of a water-based flow battery GE scientists are researching as part of ARPA-E’s RANGE program. Researchers from GE and Lawrence Berkeley National Laboratory (Berkeley Lab) are developing a water-based flow battery targeted at EVs. Click to enlarge. Moyses Araujo, Davide L. Simone, Steven J. Crabtree, Grigorii L.

Water 273

Water Energy Batteries Battery 273

Green Car Congress

JANUARY 11, 2014

Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. The use of redox processes in ?-aromatic

Low Cost 374

Low Cost Grid Batteries Battery 374

Green Car Congress

JULY 30, 2017

Researchers in Japan report that a commercially available TiO 2 with a large number of surface oxygen vacancies, when photo-irradiated by UV light in pure water with nitrogen—successfully produces ammonia (NH 3 ). As a result of this, NH 3 is produced from water and N 2 under ambient conditions by using sunlight as energy source.

Water 170

Water Conversion Japan Green 170

Green Car Congress

AUGUST 14, 2015

Among them, the BMW Concept M4 GTS features the innovative water injection system ( earlier post ) that has already provided a significant output and torque boost in the BMW M4 MotoGP Safety Car. In addition, the BMW Concept M4 GTS has rear lights with OLED (organic light-emitting diode) technology for an unmistakable appearance.

Water 150

Water BMW Concept Light 150

Green Car Congress

MAY 8, 2023

he guanidinium sulfateserves to organize and trap the CO 2 molecules without reacting with them. A) CO 2 hydrate where CO 2 molecules are trapped in water clusters at high pressures and low temperatures. Schematic demonstration of reversible clathrate formations with pressure swing for CO 2 capture and release process. (A)

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Cheap CO2 Carbon Universal 473