Lawrence Livermore publishes state-by-state energy/water Sankey diagrams

Green Car Congress

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.

2018 101

thyssenkrupp offering large-scale water electrolysis

Green Car Congress

thyssenkrupp recently introduced industrial-scale water electrolysis for large projects. By splitting water into hydrogen and oxygen, this technology delivers “green” hydrogen, a clean, CO 2 -free energy carrier.

2018 106

L.A. Times Takes A Bath In Dirty Water With Icelandic Bottled H20 Scam

Creative Greenius

I’ve been seeing the b t full page ads for Icelandic Glacial water in the print edition of the Los Angeles Times for months now and every time I do they p**s me off. . Times hadn’t delivered an actual bottle of this snake oil water right along with my newspaper last week. .

Water splitting using iron oxide nanotruss structures

Green Car Congress

Researchers at Linköping University and Umeå University in Sweden have developed a new and efficient way to use electrocatalysis to produce hydrogen gas from water using electrodes with nanotruss structures of iron oxide.

2018 95

Citizens Filter Hermosa Beach City Council Water to Stop Waste & Force Change

Creative Greenius

On Monday I wrote about how some of my friends on the Hermosa Beach City Council had ignored citizen requests that they stop using disposable Arrowhead plastic water bottles as their source of drinking water at City Council meetings.

Water 182

Berkeley Lab nanoscale imaging study yields key insights into photo-electrochemical water splitting

Green Car Congress

In an open-access paper in the journal Nature Communications , they describe mapping the correlation between morphological and functional heterogeneity in bismuth vanadate, a promising metal oxide photoanode for photoelectrochemical water splitting, by photoconductive atomic force microscopy.

2018 107

Exeter team develops low-cost photoelectrode for spontaneous water-splitting using sunlight

Green Car Congress

The nanostructured photoelectrode results in spontaneous hydrogen evolution from water without any external bias applied with a faradaic efficiency of 30% and excellent stability. One way this could be achieved is by using photoelectrochemical (PEC) water splitting which directly converts water and sunlight to solar fuel (hydrogen). The water splitting was conducted in a glass reactor vessel.

2018 111

PHEV's and Water Consumption

Plug In Partners

However, this story on water consumption seems to be more than just natural clever shaping, it seems seriously wrong. Water Supply, Researcher Says By Jennifer Bogo Popular Mechanics March 7, 2008 "A 30-mile commute in a gasoline-powered car would require the withdrawal of 18.9

2008 130

New $30M ARPA-E program to produce renewable liquid fuels from renewable energy, air and water

Green Car Congress

The US Department of Energy’s Advanced Research Projects Agency-Energy (ARPA-E) announced up to $30 million in funding for a new program for technologies that use renewable energy to convert air and water into cost-competitive liquid fuels. (

2016 95

Researchers review risk to water resources from unconventional shale gas development in US

Green Car Congress

They identified four potential modes of water resource degradation: (1) shallow aquifers contaminated by fugitive natural gas (i.e., Health Natural Gas Water

Water 106

Argonne LCA study finds many alternative fuels consume more water than petroleum and natural gas fuels

Green Car Congress

Researchers at Argonne National Laboratory have analyzed the water consumption for transportation fuels in the United States using an extended lifecycle system boundary that includes the water embedded in intermediate processing steps.

2016 78

DOE selects 2 projects to demonstrate feasibility of enhanced water recovery; producing usable water from CO2 storage sites

Green Car Congress

The US Department of Energy (DOE) has selected two projects that will test emerging enhanced water recovery (EWR) technologies for their potential to produce useable water from CO 2 storage sites. The novel management strategy designed for this project combines “active” water extraction from one well with “passive” pressure relief using another well, using an adaptive process. Carbon Capture and Storage (CCS) Water

Water 60

The Game-Changing Water Revolution: Interview with Stanley Weiner

Green Car Congress

Globally, water demand is threatening to dangerously outpace supply, while in the US, dry states such as Texas and California are suffering from shortages and the future forebodes more suffering. For the North American shale boom, the lack of water is suffocating. The water revolution is here, according to Stanley Weiner, CEO of STW Resources -a Texas-based company that has the exclusive North American license for Dutch-developed next-generation Salttech desalination technology.

Water 69

New version of Argonne lifecycle model for water footprint of biofuels now includes cellulosic feedstocks

Green Car Congress

of the online tool Water Assessment for Transportation Energy Resources ( WATER ) this week. WATER adopts a water footprint methodology, and contains extensive climate, land use, water resource, and process water data. Water footprint accounting.

2015 78

New photochemical diode artificial photosynthesis system doubles efficiency of solar water splitting

Green Car Congress

Researchers in Canada have demonstrated a new photochemical diode artificial photosynthesis system that can enable efficient, unassisted overall pure water splitting without using any sacrificial reagent. overall water splitting reaction.

2018 90

WSU team develops highly-efficient, low-cost nickel-iron nanofoam for OER for water splitting

Green Car Congress

Researchers at Washington State University, with colleagues at Argonne National Laboratory and Pacific Northwest National Laboratory, have combined inexpensive nickel and iron in a very simple, five-minute process to create large amounts of a high-quality catalyst required for water splitting.

2018 90

US/China team develops robust, stable Ni/Fe OER catalyst for water-splitting at low overpotentials

Green Car Congress

A team from the University of Houston and Hunan Normal University in China has developed an active and durable oxygen evolution reaction (OER) catalyst for water splitting that meets commercial crtieria for current densities at low overpotentials. The researchers said that their discovery sets the stage for large-scale hydrogen production by water splitting using excess electrical power whenever and wherever available.

2018 65

GWU team uses one-pot process to co-generate H2 and solid carbon from water and CO2; solar fuels

Green Car Congress

One-pot electrolytic process produces H 2 and solid carbon from water and CO 2. In this study, they focused on the electrolysis component for STEP fuel, producing hydrogen and graphitic carbon from water and carbon dioxide.

2014 85

Stanford team sets record for solar-to-hydrogen efficiency of solar water splitting: >30%

Green Car Congress

Researchers at Stanford University have demonstrated solar water splitting by photovoltaic-electrolysis with a solar-to-hydrogen (STH) efficiency of more than 30%—a new record. However, the thermodynamic minimum voltage required to electrolyse water is only 1.23 V

Solar 126

Artificial enzymatic pathway delivers 1,000-fold enhancement in H2 produced by biological water splitting; more than 1g H2/L/h

Green Car Congress

Researchers from Virginia Tech developed an in vitro artificial enzymatic pathway that can produce hydrogen at extremely high rates by splitting water energized by carbohydrates (e.g., Hydrogen production via high-speed water splitting may be energized by renewable carbohydrates (e.g.,

2018 85

Ford Becomes First Automaker to Join the Water Disclosure Project

Green Car Congress

Ford Motor Company is the first automaker and one of several companies taking a leadership position in joining the Water Disclosure Project , which will establish a water disclosure protocol for companies around the world and promote conservation and stewardship. The Water Disclosure Project extends this approach to managing the world’s shrinking water resources, which has become a critical global environmental and quality of life issue.

Water 83

New hybrid photocatalyst for highly efficient hydrogen production from water

Green Car Congress

Researchers at the University of Central Florida, with colleagues at Pacific Northwest National Laboratory (PNNL) and Tsinghua University, developed a new hybrid nanomaterial—a nonmetal plasmonic MoS 2 @TiO 2 heterostructure—for highly efficient photocatalytic H 2 generation from water.

2017 65

USC team finds Li-Al nanoparticles produce hydrogen from water with high rate and yield; potential for industrial scaling

Green Car Congress

Aluminum and water react exothermically to form aluminum hydroxide and hydrogen; this basic property has lured numerous researchers interested in generating hydrogen from the aluminum-water reaction for modern transportation systems for at least 35 years.

2014 78

BMW introduces Concept M4 GTS at Pebble Beach; water injection

Green Car Congress

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. The water is injected into the plenums of the intake manifold as a fine spray.

2015 90

DOE: EV charging consumes less energy than water heating in a typical household

Green Car Congress

Annual energy consumption for a typical household shows that home heating consumes by far the most energy (11,300 kWh) followed by water heating (4,700 kWh) and charging an electric car (2,800 kWh).

2017 92

UCSC team develops high-performance nanostructured composite catalyst for water-splitting to produce hydrogen

Green Car Congress

A low-cost, nanostructured composite material developed by researchers at UC Santa Cruz has shown performance comparable to Pt/C as a catalyst for the electrochemical splitting of water to produce hydrogen.

2018 85

Army Research Lab discovers aluminum nanomaterial rapidly splits water on contact

Green Car Congress

Researchers at the US Army Research Laboratory (ARL) have discovered that a nano-galvanic aluminum-based powder of their design splits water on contact, producing hydrogen and oxygen. The team demonstrated a small radio-controlled tank powered by the powder/water reaction.

2017 85

Bottled Water in Hermosa Beach: A Waste of Money, Resources and Perfectly Good Tap Water

Creative Greenius

Some of my friends on the Hermosa Beach City Council don’t believe that drinking water out of a new, disposable plastic water bottle at every Council meeting does any harm – so they crack open a new bottle of water at every meeting to quench their thirst.

Water 100

Molybdenum coating improves the efficiency of water-splitting catalysts for producing hydrogen

Green Car Congress

Researchers at KAUST have developed a novel molybdenum-coated catalyst that can efficiently split water in acidic electrolytes and that could help with the efficient production of hydrogen.

2017 85

Electric Surfboard: Lampuga Shows Electricity Works In Water Too

Green Car Reports

DON''T MISS: Electric Boats: As In Cars, Battery Power Offers Advantages On The Water Who said water and electricity don''t mix? There are numerous electric vehicles with two or four wheels, but here''s one with no wheels at all.

2015 83

UNSW Sydney team develops inexpensive water-splitting catalyst using 2D MOF framework array

Green Car Congress

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.

2017 90

Researchers discover new efficient lithium collection method using MOF membranes; Li from produced water

Green Car Congress

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. The membrane process easily and efficiently separates metal ions, opening the door to new advanced technologies in the water and mining industries and potential economic growth opportunities in Texas.

2018 65

New molybdenum-coated catalyst produces hydrogen from water-splitting more efficiently; preventing the back reaction

Green Car Congress

Water-splitting systems require a very efficient catalyst to speed up the chemical reaction that splits water into hydrogen and oxygen, while preventing the two gases from recombining back into water. Graph of the photocatalytic water splitting performance of a 0.3

2017 78

Rice University lab develops dual-surface graphene electrode to split water into hydrogen and oxygen

Green Car Congress

Researchers in the Rice University lab of chemist James Tour have produced dual-surface laser-induced graphene (LIG) electrodes on opposing faces of a plastic sheet that split water into hydrogen on one side and oxygen on the other side.

2017 78

Detailed snapshots of photosynthesis at room temperature using SLAC’s X-ray laser show water-splitting reaction

Green Car Congress

One of its molecular mysteries of photosynthesis involves how the photosystem II protein complex harvests energy from sunlight and uses it to split water into hydrogen and oxygen. Zeroing in on water-splitting.

2016 113

Your Greenius Earth Day Reality Check: Waiting For The Magic Bullet

Creative Greenius

government or the majority of our population about taking the immediate and dramatic steps necessary to avoid runaway climate change or the hell and high water that’s coming with it. .

2012 169

EPA draft assessment finds no widespread, systemic impacts to drinking water resources from fracking

Green Car Congress

The US Environmental Protection Agency (EPA) released a draft assessment on the potential impacts of hydraulic fracturing activities on drinking water resources in the United States. The stages of the hydraulic fracturing water cycle. Water acquisition.

2015 95

Manhattan Beach, The South Bay’s Greenest City

Creative Greenius

The Creative Greenius says you can now expect a bold United States policy on cutting greenhouse gas emissions, a rapid shift away from carbon-based fuels to renewables and a science-based approach to water policy and other critical resources. Water and Storm Water.

2009 130

DGIST, PNNL team develops efficient, low-cost anode material for water electrolysis

Green Car Congress

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. Long-term chronopotentiometry durability testing showed that while the IrO 2 –anode water electrolyzer shows a cell voltage loss of 230 mV (14%) at 95 h, the loss of the core–shell Co@NC–anode electrolyzer is only 60 mV (4%) even after 350 h cell-operation. Researchers at S.

2018 60

KAUST team alters atomic composition of MoS2 to boost performance as water-splitting catalyst for H2 production

Green Car Congress

Researchers at KAUST have developed and used a novel way of increasing the chemical reactivity of a two-dimensional molybdenum disulfide material to produce a cheap and effective catalyst for water splitting to produce hydrogen.

2017 104