Green Car Congress

JUNE 26, 2017

A team at Osaka University in Japan has developed a new material based on gold and black phosphorus to harvest a broader spectrum of sunlight for water-splitting to produce hydrogen. The three-part composite maximizes both absorbing light and its efficiency for water splitting. The LTO surface is partly coated with gold nanoparticles.

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Light Solar Hydrogen Water 170

Green Car Congress

JANUARY 23, 2018

Researchers at the University of Twente’s MESA+ research institute have made significant efficiency improvements to the technology used to generate solar fuels. They fabricated a highly efficient photocathode by spatially and functionally decoupling light absorption and catalytic activity. — Vijselaar et al.

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Solar Fuel Production Hydrogen 294

Green Car Congress

FEBRUARY 7, 2014

Under the FOCUS program, projects will develop advanced solar converters that turn sunlight into electricity for immediate use, while also producing heat that can be stored at low cost for later use as well as innovative storage systems that accept both heat and electricity from variable solar sources. Cogenra Solar, Inc.

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Solar Conversion Hybrid Molten Salt 300

Green Car Congress

FEBRUARY 16, 2016

A team of researchers at Ulsan National Institute of Science and Technology (UNIST), Korea University, and the Korea Advanced Institute of Science and Technology (KAIST) has developed a new type of multilayered (Au NPs/TiO 2 /Au) photoelectrode that could boost the ability of solar water-splitting to produce hydrogen.

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Water Light Hydrogen Solar 150

Cars That Think

SEPTEMBER 30, 2021

Transparent solar cells can transform buildings into. sky-high power plants , generating electricity from glimmering glass façades. A new approach by the University of Michigan in Ann Arbor might dramatically extend the working life of solar windows. If they succeed, "It will change the future of buildings," predicted.

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Solar Michigan North Carolina Universal 94

Green Car Congress

MAY 4, 2018

As reported in an open-access paper in Nature Communications, the wafer-level photochemical diode arrays exhibited solar-to-hydrogen efficiency of ~3.3% Previous direct solar water splitters have achieved a little more than 1 percent stable solar-to-hydrogen efficiency in fresh or saltwater. in neutral (pH?~?7.0)

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Water Solar Hydrogen Carbon 186

Baua Electric

FEBRUARY 28, 2024

Photo: Kyoto University An MIT-led team revealed a “guidebook” for how to tune surface properties of perovskites, a silicon alternative – here’s why that’s huge for solar. Their versatility opens up new avenues for solar installations, from urban buildings to portable, off-grid applications.

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MIT Solar Commercial Installation 52

Green Car Congress

NOVEMBER 11, 2019

Not only will electric vehicles with bidirectional charging capability be able to draw electrical power for their high-voltage battery when plugged into a compatible charging station or wallbox, they will also have the ability to reverse the process and feed energy back into the power grid.

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Renewable Power Grid Charging Green 287

Green Car Congress

OCTOBER 9, 2014

The Global Climate and Energy Project (GCEP) at Stanford University has awarded $10.5 million for seven research projects designed to advance a broad range of renewable energy technologies, including solar cells, batteries, renewable fuels and bioenergy. Light trapping in high?efficiency, Investigator: Hongjie Dai, Chemistry.

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Renewable Solar Zinc Air Energy 225

Baua Electric

FEBRUARY 26, 2024

Today Anker is releasing its new SOLIX C800 Plus Portable Power Station , which we saw debut at CES 2024 and is the first power station with stowable camping lights that illuminates campsites and powers outdoor adventures. The SOLIX C800 Plus sports a compact 768Wh capacity with 1,600W of power output. hours via your car.

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Light Power Powered Juice 52

Electric Auto Association

NOVEMBER 1, 2022

Gerhardt had joined with Ed Benjamin of the Light Electric Vehicle Association (LEVA) to offer training programs—and certification— to aspiring ebike mechanics. Ten years later, 11 TEVA of NC members, representing 1 out of every 10 people in the chapter, had followed Gerhardt into becoming Certified Light EV Technical instructors.

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Light North Carolina Virginia Baltimore 52

Green Car Congress

MARCH 6, 2014

Liquid Light unveiled its new process for the production of major chemicals from carbon dioxide, showcasing its demonstration-scale “reaction cell” and confirming the potential for cost-advantaged process economics. Further, Liquid Light’s process can sequester carbon when using energy sources such as solar, hydro, wind or nuclear power.

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Light CO2 Wind Renewable 230

Cars That Think

MAY 12, 2023

He received a bachelor’s degree in chemistry in 1949 from Johns Hopkins University , in Baltimore, and earned a Ph.D. Adolf Goetzberger Photovoltaics pioneer Life Fellow, 94; died 24 February Goetzberger was an early proponent of solar energy technologies. The research paved the way for more effective solar power generation.

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Solar Missouri Universal Pennsylvania 144

Green Car Congress

APRIL 3, 2016

While many technical advances have made solar cells more efficient and affordable, a disadvantage remains in the fact that solar cells produce no power when it’s raining. c), d) The operational principle of the flexible solar cell under sunlight. 2016) “A Solar Cell That Is Triggered by Sun and Rain.” mV and 7.17

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Solar Power Powered Sodium 150

Cars That Think

NOVEMBER 25, 2023

On the rooftop of a quiet building, a set of panels cools the rooms within and keeps the lights on, removing heat and generating electricity using the coldness of the sky. As the technology improves, we see it enabling solar panels that work at night as well as day, powering remote sensors. It’s a summer night.

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Power Powered Solar Energy 136

Green Car Congress

OCTOBER 6, 2011

GE Energy Industrial Solutions has reached a partnership agreement to work with Inovateus Solar, a US solar-power distribution and integration company, to build new solar carports with electric vehicle (EV) chargers.

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Solar Energy Charging North America 170

Cars That Think

SEPTEMBER 30, 2023

Schoolchildren didn’t have access to the Internet or reliable electric lighting for studying after dark. The effect that access to reliable electricity has had on the village is amazing,” says Morgan Kiani , an engineering professor at Texas Christian University , in Fort Worth.

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Nepal Fort Worth Solar Electric 97

Cars That Think

NOVEMBER 1, 2023

But we do actually need that energy to be generated,” says Alper Bozkurt, who with Veena Misra codirects the Center for Advanced Self-Powered Systems of Integrated Sensors and Technologies (ASSIST) at North Carolina State University. But solar is just the opening gambit. volts for about 60 hours. Leveraging watch tech for…bisons?

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Energy Solar Carbon Fiber Universal 135

Green Car Congress

MAY 11, 2020

The solar water splitting capacity was greatly enhanced by making the nano-particles in the mesocrystal structures smaller. In addition to being safe, inexpensive and stable (pH > 3), Hematite can absorb a wide range of visible light (approx. The oxidation potential is 1.23V. Zhang et al. Hematite is a type of iron oxide ore.

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Water Hydrogen Production Solar 334

Green Car Congress

APRIL 14, 2012

These consortia—led in theUS by the National Renewable Energy Laboratory (NREL), the University of Florida, and Lawrence Berkeley National Laboratory (LBNL)—will bring together experts from national laboratories, universities, and industry in both the US and India. MEMC Corporation; and Solarmer Energy Inc. Thermax Ltd.;

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India Clean Cleaning Solar 240

Green Car Congress

FEBRUARY 27, 2017

Duke University researchers have engineered rhodium nanoparticles that can harness the energy in ultraviolet light and use it to catalyze the conversion of carbon dioxide to methane, a key building block for many types of fuels. The red corners of the cube show the intense electric field from the excitation of LSPRs.

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Light Conversion CO2 Hydrogen 150

Green Car Congress

APRIL 14, 2017

All are from NREL; Crisp also is affiliated with the Colorado School of Mines, and Pach and Marshall are affiliated with the University of Colorado, Boulder. The major difference here is that we captured that MEG enhancement in a chemical bond rather than just in the electrical current. —Matthew Beard. Nozik, Matthew C.

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Solar Water Energy Fuel 150

Green Car Congress

OCTOBER 3, 2014

Researchers at The Ohio State University have developed a novel strategy to improve the efficiency and performance of non-aqueous lithium-oxygen (Li-air) batteries. One of these is tackling the issue of the high overpotential that leads to low cycle electrical energy efficiency—currently on the order of 60-70%. Earlier post.).

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Solar Li-ion Batteries Battery 262

Green Car Congress

MARCH 25, 2014

Honda marked the opening of Honda Smart Home US, showcasing technologies that enable zero net energy living and transportation, including Honda’s home energy management system (HEMS), a proprietary hardware and software system that monitors, controls and optimizes electrical generation and consumption throughout the home’s microgrid.

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DC Honda Energy California 393

Green Car Congress

APRIL 10, 2021

Licensed from Rice University, Syzygy’s “antenna-reactor” plasmonic photocatalyst has been published in leading academic journals such as Science , Nature , and PNAS. The Antenna-Reactor is the combination of a larger light-harvesting plasmonic nanoparticle (the ‘Antenna’), and smaller traditional catalyst nanoparticles (the ‘Reactor’).

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Hydrogen Manufacturer Production Universal 221

Green Car Congress

JULY 13, 2019

Efforts to shift away from fossil fuels and replace oil and coal with renewable energy sources can help reduce carbon emissions but do so at the expense of increased inequality, according to a new study by researchers at Portland State University (PSU) and Vanderbilt University. —Julius McGee.

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Renewable Energy Portland Climate Change 292

Green Car Congress

DECEMBER 5, 2022

To generate the renewable electricity needed to feed production of green hydrogen, Cepsa will develop a 3GW portfolio of wind and solar energy projects with an additional €2-billion investment. It also has one of the highest wind and solar photovoltaic power generation and production capacity in Europe, and at the lowest cost.

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Hydrogen Renewable Europe Green 397

Green Car Congress

OCTOBER 30, 2020

The major driver for the project is the need to decarbonize the electrical grid, protect it from cybersecurity attacks and make it more resilient. Solar panel output depends on the weather, for example, as do wind turbines. The goal is to make the testbed available to outside research teams and industry by 2025.

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Grid San Diego Energy Power Grid 170

Green Car Congress

JUNE 9, 2017

million for 30 new projects aimed at discovery and development of novel, low-cost materials necessary for hydrogen production and storage and for fuel cells onboard light-duty vehicles. Carnegie Mellon University. University of Connecticut. Northwestern University. Northeastern University. DOE share (FY17).

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Hydrogen Carbon Fiber Fuel Low Cost 170

Green Car Congress

SEPTEMBER 5, 2009

Light harvesting can use various optical concentrators and beam splitters can redirect sub-bandgap radiation away from the PV onto the electrolyzer. This, together with the additional CO 2 from electrical generation, heating and transportation, comprise the majority of CO 2 emissions. More than 50% of solar energy is captured and used.

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Solar Conversion CO2 2009 258

Cars That Think

NOVEMBER 24, 2021

The solar system’s biggest planet has a big problem You are orbiting Jupiter, 779 million km from the sun, where physics and logic say it ought to be very, very cold. If solar heating were the only factor at play, the planet's upper atmosphere would average 70 degrees below zero Celsius. Where does this lead? Keck Observatory; A.

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Power Powered Solar Wind 142

Cars That Think

AUGUST 24, 2023

After he graduated from the Federal University of Technology in Owerri, Nigeria, his plan was to get a high-paying job at one of the multinational oil and gas companies based in the country. In 2008 only about half of Nigeria’s 152 million citizens had electricity, according to a Macrotrends report. The competition is no longer held.)

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Nigeria Africa Solar Grid 69

Green Car Congress

APRIL 20, 2011

The US Department of Energy (DOE) Advanced Research Projects Agency-Energy (ARPA-E) will make up to $130 million available to develop five new program areas including biofuels, thermal storage, rare earth alternatives, grid controls, and solar power electronics. Green Electricity Network Integration (GENI).

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Grid Solar Power Powered 231

Green Car Congress

JUNE 9, 2017

VTT Technical Research Centre of Finland and Lappeenranta University of Technology (LUT) are beginning testing of the Soletair demo plant, which uses air-captured carbon dioxide to produce renewable fuels and chemicals. The pilot plant is coupled to LUT’s solar power plant in Lappeenranta. kW solar PV power plant at LUT.

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Renewable Fuel CO2 Hydrogen 244

Cars That Think

OCTOBER 1, 2023

Included in its many exhibits on modern science and the progressive future was this electric desktop orrery. All in all, it seemed like the ideal place to debut a space-age electric orrery. Traditional orreries were mechanical models of the solar system. On 21 April 1962, the Seattle World’s Fair opened to the public.

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Seattle United States Universal Chicago 130

Green Car Congress

MAY 28, 2019

Raising the penetration of renewable —an intermittent—sources of energy into the grid will require large scale electrical energy storage and retrieval. Adding electrically engineered (synthetic or non-biological) elements could make this approach even more productive and efficient than microbes alone.

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Energy Storage Engine Energy Polymer 274

Cars That Think

DECEMBER 30, 2021

2021 was a big year for energy-related news, what with the ongoing hunt for new forms of energy storage and cleaner if not carbon-free electricity and events and research that spotlighted the weak links in our power grid. This article, by researchers at PARC and the University of Washington, is one possible answer.

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Hydrogen Molten Salt Green China 104