Phase Change Matters RSS

 

The award-winning Phase Change Matters blog tracks the latest news and research on phase change materials and thermal energy storage. E-mail tips and comments to Ben Welter, communications director at Entropy Solutions. Follow the blog on Twitter at @PureTemp. Subscribe to the weekly PCM newsletter. Or join the discussion on LinkedIn.

RECENT POSTS

TAGS

ARCHIVE

PCM briefing: AI tool could transform chemistry; Peli BioThermal opens Tokyo service center

Ben Welter - Monday, April 09, 2018

An artificial-intelligence tool that has digested nearly every chemical reaction ever performed could transform the chemistry world, reports Nature. The tool, developed at the University of Münster in Germany, uses "deep-learning neural networks to imbibe essentially all known single-step organic-chemistry reactions — about 12.4 million of them. This enables it to predict the chemical reactions that can be used in any single step."

Pelican BioThermal plans to open a service center in Tokyo next month to service its reusable Credo Cube temperature-control shippers, including refurbishment and repair. The center will also serve as a network station for the company’s Credo on Demand rental program.

• Pelican BioThermal as an opening for "Business Development Manager UK or Netherlands EMEA."  

Sonoco ThermoSafe has posted the agenda for the company's first Leading Minds Seminar, to be held June 6-7 in Blue Bell, Pa. Co-hosted by ELPRO, the seminar is a chance for pharmaceutical manufacturers, supply chain partners and government representatives to discuss temperature-assurance packaging and data monitoring in a collaborative environment.

Va-Q-tec AG of Germany reports that it has received a European patent for passive pallet-size containers with vacuum insulation panels and phase change materials. The European Patent 2876389 B1, which covers the company's va-Q-tainer product series, is valid in Germany, United Kingdom, France, Italy, Liechtenstein and Switzerland. "Imitators and competitors will now have to survive without some important thermal and mechanical functions," said Dr. Joachim Kuhn, the company's CEO. “The competition seems to be interested in the now legally protected technology and the highly energy efficient containers which are produced from it. We detected that competitors are offering patent infringing products. Obviously, we will take further steps to defend our technology."

• China's list of more than 100 U.S. products under threat of tariffs targets the U.S. chemicals and plastics sectors at a time when parts of the industry are investing heavily in new production, CNBC reports. Plastics, petrochemicals, petroleum products and specialty chemicals comprise about 40 percent of the targeted goods.

• New from 360 Market Updates: "Asia Pacific Advanced Phase Change Material Market Analysis 2012-2017 and Forecast 2018-2023"

Viking Cold Solutions of Houston, Texas, has been named a Top 10 Energy Storage System Provider by Energy CIO Insights. Viking's PCM-based system is designed to reduce energy consumption in cold storage facilities by 20 to 35 percent.  

Amrit Robbins, CEO and founder of Axiom Exergy, will take part in a panel discussion, "Hot, Cold, and Shocking: What Leading Storage Options Can And Cannot Do," at the 37th Peak Load Management Alliance Conference in Coronado, Calif., April 16-18. 

PCM briefing: Thermal storage in focus at Energy Storage Europe; SaltX, Ahlstrom-Munksjö to develop insulation paper

Ben Welter - Monday, March 12, 2018

• "Life Cycle Assessment of Thermal Energy Storage Materials, Components and System Concepts" (Björn Nienborg, Fraunhofer ISE) and "Development of PCM Based on the Prediction of Phase Diagrams of Salt Hydrate Mixtures" (Christoph Rathgeber, ZAE Bayern) are among more than a dozen presentations on thermal storage at this week's Energy Storage Europe expo and conference in Düsseldorf, Germany.

• The energy storage company SaltX Technology will collaborate with specialty paper producer Ahlstrom-Munksjö to develop a large-scale manufacturing method for graphene-coated insulation paper. The paper will carry SaltX's patented nano coated salt, increasing the heat conductivity of the SaltX material by up to five times. 

• The March 2018 issue of the CIBSE Journal features a continuing professional development module sponsored by Monodraught: "Operating and enhancing PCM-cooled ventilation systems in office applications.

• New from Persistence Market Research: "Advanced Phase Change Material (PCM) Market - Global Industry Analysis and Forecast to 2020" and "Global Insulated Shipping Containers Market Research Report 2018"

• New from QYResearch: "Global Molten Salt Thermal Energy Storage (TES) Industry 2018 Market Research Report"

• Registration is open for an Industrial Fabrics Association International webinar on recent smart fabric applications used in a number of government, commercial, medical and consumer market segments. The cost for the March 15 webinar, initially presented in January, is $29 for association members, $79 for non-members. 

Arizona State University researchers have shed new light on the anomalous properties of water, using specially treated water mixed with another chemical. "As they changed the temperature at high pressures," Gizmodo reports, "they noticed a sharp change in the water's molecular behaviour as it seemed to change phases - from a liquid to a liquid."  

• The first Lego blocks made from plant-based plastic sourced from sugar cane will go on sale later this year. Lego’s current blocks are made from oil-based plastics.

• The U.S. Department of Agriculture is seeking bids to replace a chiller at the department's Washington, D.C., headquarters. The chiller was originally installed in 1995 to make ice at night for a thermal energy storage system.

Sunamp Ltd. is among 35 finalists preparing to pitch to investors at Cleantech Innovate in London on March 20.

GTI, a not-for-profit research organization based in Illinois, has been invited to present its hybrid solar energy system project at ARPA-E's Congressional Showcase March 12. The system stores thermal energy in inert particles for on-demand use.

PCM briefing: PCM symposium in Würzburg; research opening at CIC Energigune

Ben Welter - Friday, March 02, 2018

• The 2nd symposium on the use of PCM in buildings will take place March 14-15 in Würzburg, Germany. It is part of the demonstration project PCM Demo II. The free event is aimed at specialists and decision makers who would like to get informed about the topic, such as architects, planners, building physicists, energy consultants, municipalities and building cooperatives. Thomas Wollheim of va-Q-tec AGThomas Haussmann of the Fraunhofer Institute for Solar Energy Systems, Felix Klinker of ZAE Bayern and Felix Pawelz of Rubitherm are among the scheduled speakers.  

Outlast Technologies of Golden, Colo., will be among the exhibitors at the International Battery Seminar & Exhibit March 27-29 in Fort Lauderdale, Fla.

Betabrand Microclimate Office WrapOutlast is using LinkedIn to showcase Outlast partners and their newest products. First up: Betabrand's Microclimate Office Wrap, a lightweight cardigan-style wrap designed to regulate body temperature "for all-day comfort." 

• The environmental group CDP reports that more than 100 cities worldwide now get the majority of their power (70 percent or more) from renewables. And a study by the International Renewable Energy Agency confirms the potential for increased use of renewable energy in Europe's heating and cooling sector.

• New from Coherent Market Insights: "Chilled Water Storage Systems by Market ... Opportunity Analysis, 2017-2025"

• New from Global Market Insights: "Phase Change Materials Market Size By Product (Paraffin, Non-Paraffin, Salt Hydrates, Eutectics) ... Competitive Market Share & Forecast, 2017-2024"

CIC Energigune, an energy research center in Spain's Basque Country, is looking to fill a post-doctoral position in its Thermal Energy Storage group. The selected candidate will focus on the development of advanced PCMs tailored for TES applications at low to medium temperatures, including solid-solid PCMs, shape-stabilized PCMs and encapsulated PCMs.   

• In an Accenture survey of 360 chemical companies in 12 countries, 80 percent of respondents said they are increasing their investments in digital technologies for plants, in particular plant management and product quality. 

• The final agenda has been released for the ARPA-E Summit in Washington, D.C., March 13-15. U.S. Energy Secretary Rick Perry is among the speakers. Also on tap: A discussion of "High Power Systems and Thermal Management Challenges in Defense" and a demonstration of an "Additively Manufactured Record High Thermal Conductivity Polymer Composite Heat Exchanger."

• Two Fraunhofer CSE projects, SunDial and Energy Storage Integration Lab, were on display Friday at the MIT Energy Conference Showcase in Cambridge, Mass. SunDial is an energy storage and distribution management system. The ESI Lab simulates a connected home of the future with a range of electric devices, including rooftop solar, energy storage, smart loads and EV charging. 

• Leaving the North American Free Trade Agreement could cost the United States $22 billion in lost chemical exports and create a tariff burden of up to $9 billion, the American Chemistry Council says.

PCM briefing: Israeli startup introduces IceBrick; Ulster University launches energy storage research project

Ben Welter - Monday, February 05, 2018

Nostromo Energy of Israel has introduced the IceBrick, an energy storage system designed to store and discharge an amount of energy equivalent to 25 kWh of electricity consumed by cooling systems at peak demand hours. The 2,000-pound IceBrick contains plain water and a proprietary nucleate.

• A new report from Environment New York, an advocacy organization, says rising renewable energy production means that energy storage is ready for prime time. Thermal storage, utility-scale batteries and pumped-storage hydro are among the technologies discussed in the report, "Making Sense of Energy Storage: How Storage Technologies Can Support a Renewable Energy Future."

Ulster University of Northern Ireland has announced 6.7-million-euro cross-border research project to develop energy storage ideas for consumers. The European Union-funded project will explore energy storage methods such as thermochemical material storage and heat pump design. 

• The European Parliament has voted in favor of a proposal that would remove palm oil-based biodiesel from the European Union's list of renewable fuels by 2021. Indonesia and Malaysia, two of the world’s largest palm oil producers, have been increasingly critical of EU’s plans to phase out palm oil biodiesel, with both countries threatening retaliation in trade and taking the matter to the World Trade Organization.

• A CALMAC thermal energy storage system has helped Kings County Courthouse in Hanford, Calif., achieve LEED Silver Certification and reduce annual energy costs by more than $100,000. 

AkzoNobel is accepting submissions for its 2018 Imagine Chemistry initiative. The company's specialty chemicals unit is seeking to partner with startups and academics to bring innovative ideas to market.

• New in 2018: Membership in the American Oil Chemists' Society now includes free online access to three AOCS publications: the Journal of the American Oil Chemists' Society; the Journal of Surfactants and Detergents; and Lipids.

Pluss Advanced Technologies of India, maker of the MiraCradle neonate cooler, has signed a collaboration agreement with Dräger, a German-based medical and safety technology company, to spread use of the PCM-enabled device in Asia and Africa.

• Netherland's Eindhoven University of Technology has openings for three Ph.D. positions involved in the study of crystal hydrate heat storage.  

• A Spanish university that has developed new biobased phase change materials with enhanced thermal properties is looking for industrial partners interested in a technical cooperation or a license agreement. 

PCM briefing: USC develops PCM for satellites; Axiom Exergy posts opening for product engineer intern

Ben Welter - Monday, January 08, 2018

• Engineers at the University of Southern California and Northrop Grumman have developed a phase change material designed to control temperature swings that can disrupt the performance of satellites. A hybrid structure of silicon and vanadium dioxide works like textured skin to better control the radiation from the body of the satellite.

Axiom Exergy of Richmond, Calif., is seeking a product engineering intern. It's a three-month position with the possibility of transitioning to full-time employment. Applicants are asked to answer this bonus question: "Given the choice between pure water and a NaCl-water solution as the thermal energy storage medium in medium temperature (40°F, 4.4°C) refrigeration applications, what are the pros and cons of each material?"

BioPCM image from Craigslist ad• Spotted on Craigslist: 3,000 square feet of BioPCM M27 and M51 for sale in San Diego. The seller, a building contractor, is asking for $1 per square foot. In a response to an email seeking more details, he described the material as "new in its original packaging" and wrote: "Make me an offer."

• U.K.-based Sure Chill, whose water-based refrigeration technology is used to keep vaccines cool without the need for grid-based electricity, has been long-listed for a 2018 Ashden Award in the Sustainable Energy and Health category.  

Pelican BioThermal has appointed Dominic Hyde as vice president of Crēdo on Demand.

Bio Gemüse Wagner, reported to be Germany's largest organic greenhouse, opened last month in Mühlingen. A 3,000-cubic-meter water tank is used as a thermal battery, storing heat supplied by a nearby biogas installation.

• New from Transparency Market Research: "1-Tetradecanol Market - Global Industry Analysis, Size, Share, Growth, Trends, and Forecast 2016 - 2024"

• New from Absolute Reports: "Europe And Regional Bio-Based Advanced Phase Change Materials (PCM) Industry Production, Sales and Consumption Status and Prospects Professional Market Research Report 2018-2023" and "North America and Regional Inorganic Advanced Phase Change Materials (PCM) Industry Production, Sales And Consumption Status and Prospects Professional Market Research Report 2018-2023"

• "Caesar’s Last Breath," a new book by Sam Kean, details Albert Einstein's surprising passion project: a safer (but ultimately impractical) refrigerator.

PCM briefing: Net-zero apartment complex in Los Angeles has BioPCM in walls

Ben Welter - Monday, December 11, 2017

Silver Star Apartments, the first multifamily affordable housing development to achieve the net-zero energy designation in Los Angeles, is reducing heat gain through the use of phase change material in the walls. Energy consultant Green Dinosaur, which worked on the 49-unit development, identifies the PCM as Phase Change Energy Solutions' BioPCM, 23Q-M27.

• New from QY Research: "Global Advanced Phase Change Material (PCM) Market Research Report 2017"

• The United States is poised for a 0.8 increase in non-pharmaceutical chemical output in 2017, with bigger increases in the following three years, the American Chemistry Council says.

PCM briefing: A call for papers on advanced building skins; a new factory for 1414 Degrees in Australia

Ben Welter - Tuesday, December 05, 2017

• A call for papers has been issued for the International Conference on Advanced Building Skins, to be held Oct. 1-2, 2018, in Bern, Switzerland. Among the topics: "Thermal performance of phase change materials for the building skin," "Models, tools and simulations for sustainable buildings" and "Cost engineering and life cycle cost analysis." The deadline for proposals is Feb. 15, 2018.  

1414 Degrees of Australia has moved into a 3,000-square-meter factory on the site of the former Mitsubishi engine plant near Adelaide, where it will build its first 10MWh TESS-IND system and the first 13.3MWh test cell for a 200MWh TESS-GRID system. The company also plans to build two grid-scale silicon-based thermal energy storage systems in South Australia. 

ZAE-Bayern among more than 80 exhibitors scheduled to attend the 2018 Energy Storage Europe in Dusseldorf, Germany, March 13-15. 

• New from QYResearch Group: "Global Smart Fabrics and Textiles Market Research Report 2017"

• The U.S. Department of Energy plans to request $99 million in fiscal year 2018 to support Energy Frontier Research Centers, which work to advance breakthroughs in materials sciences, chemical sciences, geosciences and biosciences.

Glaciem Cooling Technologies of Australia won the "Applied Innovation" award at the inaugural Carbon Neutral Adelaide Awards last month. Glaciem's ThermCOLD system uses a salt-based phase change material to store thermal energy, allowing refrigeration plants to run and store energy during off-peak periods, when electricity rates are lower, and then release energy during peak periods.   

Sonoco President and CEO Jack Sanders will retire in April, following a 30-year career with the packaging company. Chief Operating Officer Robert C. Tiede will replace Sanders as CEO.

• Singapore-based agribusiness giant Wilmar International has entered into an agreement to purchase Cargill's palm oil refinery and neighboring storage facility in Kuantan, Malaysia.

• The Lucerne University of Applied Sciences and Arts is seeking to hire a research associate for a seasonal thermal energy storage project. Responsibilities will include numerical and experimental investigation of the storage system in combination with phase change materials.

PCM briefing: Active vs. passive shipping solutions; registration open for Energy Innovation Summit

Ben Welter - Monday, November 20, 2017

• Registration is open for "Active vs. Passive Solutions: Which one is for me?" the next webinar in Sonoco ThermoSafe's temperature assurance packaging series. Ben Vanderplas, global product manager at Sonoco ThermoSafe, and David Bang, CEO of DHL LifeConEx, will lead the one-hour class, to be held Dec. 12.

Brooklyn Bedding's new Aurora mattress collection features TitanCool technology, "a phase change surface infusion" with "high conductivity properties."

• New from Transparency Market Research: "Thermal Management Technologies Market - Global Industry Analysis, Size, Share, Growth, Trends, and Forecast 2017 - 2027"

The UV-activated thermal energy storage material shows the rapid crystallization and heat discharge upon visible light (blue LED) illumination. (Grossman Group at MIT)MIT researchers have combined conventional phase change material with an organic compound that responds to a pulse of light. "The new system," MIT News reports, "uses molecular switches that change shape in response to light; when integrated into the PCM, the phase-change temperature of the hybrid material can be adjusted with light, allowing the thermal energy of the phase change to be maintained even well below the melting point of the original material." The system could be used in a thermal battery to store heat from the sun or any other source and release the heat when needed.

• Registration for the 2018 ARPA-E Energy Innovation Summit is open. The event, to be held March 13-15 at the Gaylord Convention Center, outside Washington, D.C., showcases emerging energy technologies. No agenda yet.

• Researchers at the University of Maryland College Park have developed a method of fabricating fibers with boron nitride and polyvinyl alcohol using 3D print technologies which allows heat to be transferred away from the body.  Clothes made with the nanocomposite thread could help keep wearers cool in hot conditions.

Stanford University researchers have developed a reversible fabric that keeps skin a comfortable temperature whatever the weather. "On one side," Stanford News reports, "a copper coating traps heat between a polyethylene layer and the skin; on the other, a carbon coating releases heat under another layer of polyethylene." The fabric can either warm or cool the wearer, depending which side faces out.

PCM briefing: Thermal storage capacity on the rise; clinical trial for prosthetics liner

Ben Welter - Friday, October 27, 2017

• Thermal energy storage exceeds the capacity of battery storage now in operation, according to a new report from the International Renewable Energy Agency. Greentech Media reports that a recent resurgence in concentrated solar power development promises to increase that advantage.

• New from QYResearch Group: "Global Thermal Energy Storage Market Size, Status and Forecast 2022"

• New from Persistence Market Research: "Advanced Phase Change Material (PCM) Market - Global Industry Analysis and Forecast to 2020"

Alpha SmartTemp liner• The effectiveness of a PCM-infused prosthetics liner made by Ohio Willow Wood Co. will be put to the test in a two-year clinical trial. The liner is designed to absorb heat and reduce sweating where a prosthesis meets skin. The study, funded by a $140,000 Department of Defense grant, will be conducted by the University of Pittsburgh and Widener University.

• Registration is open for "2-8°C Solutions: Design variables and constraints," the next webinar in Sonoco ThermoSafe's temperature assurance packaging series. Frank Butch, director of engineering at Sonoco ThermoSafe, and Lisa Barbieri Moher, North American head of distribution packaging and graphics at Sanofi, will lead the one-hour class, to be held Nov. 14.

Sonoco ThermoSafe's development of the LD7 Quarter PMC pallet shipper won first place for Excellence in Collaboration at the Cold Chain GDP & Temperature Management Global Forum in Chicago last month. ThermoSafe's ChillTech reusable PCM system was runner-up in the Excellence in Technological Innovation category.

In a recent interview with Innovation in Textiles, CEO Dirk Van Hyning of PCM-maker Alexium International discussed U.S. efforts to curb the use of halogenated flame retardants.

PCM briefing: Presentation on effect of carbon-based networks on energy storage materials; webinar on ambient temperature profiles

Ben Welter - Monday, October 02, 2017

Dr. Amy Fleischer• Dr. Amy Fleischer, chairman of the mechanical engineering department at Villanova University, will give a presentation this month on the effect of carbon-based networks on enhanced energy storage materials. The presentation is set for Oct. 20 at Oregon State University in Corvallis. From the abstract: "Many common PCMs have high energy storage capacity but low thermal conductivity so much work has been done to improve their system performance by using nanoscale inclusions intended to increase the effective thermal conductivity. The work presented here shows that in certain situations, not only does the thermal conductivity increase, but also the latent heat. This effect is explored to understand the physical phenomena in order to harness the effect for advanced materials design."

• Registration is open for "Ambient Temperature Profiles," Sonoco ThermoSafe's next webinar on temperature assurance packaging. It will be held on Oct. 10 at 11 a.m. Eastern time. Iftekhar Ahmed, R&D team leader at ThermoSafe, and Bernard McGarvey, senior engineering advisor at Eli Lilly & Co., will lead the session. Participants will learn about "standard ambient profiles, vendor and published profiles and how others even develop their own profiles using empirical temperature data and distribution steps."

• New from Grand View Research: "Thermal Energy Storage Market Analysis By Type, 2014-2025"

• New from QYResearch: "Global Thermal Energy Storage (TES) Market 2017 Share, Size, Forecast 2022"

• Scientists working on the International Energy Agency’s Solar Heating and Cooling Programme Task 53 have compared the cost, efficiency and adaptability of solar cooling storage solutions. The researchers examined both thermal and electricity storage systems and are now creating guidelines for choosing the most fitting solution to heat and cool buildings. But the group will not, according to solarthermalworld.org, issue a recommendation favoring either storage system. “There are too many unknowns. Apart from technical considerations, you need to look at each country’s legislative framework and feed-in tariffs," said Elena-Lavinia Niederhäuser, author of the report and director of the Energy Institute at Fribourg’s College of Engineering and Architecture, Switzerland. 

Homemade a/c unit• When a recent heat wave turned his elementary school into a sauna, a resourceful fourth-grader in Michigan built a home-made air conditioner for his classroom, using a plastic tub, an electric fan and bottles filled the world's cheapest phase change material: water. Abram Barker said he got the idea from YouTube but used a larger base and added towels to insulate the frozen water bottles and soak up condensation.

• Registration is open for "Cone Calorimeter: Quantifying Easily Flammability & Heat Release Rate," an online course offered by SpecialChem.com. The instructor is T. Richard Hull, professor of chemistry and fire science at the University of Central Lancashire. The course will be held at 10 a.m. EST on Oct. 12. The cost is $307 for three participants on a single connection.

• The Phase Change Materials Industry Association, which will hold its inaugural meeting in Boston Oct. 5, has been registered as a corporation in the United States. Its official name: the Phase Change Materials Industry Association of North America Inc. Representatives of more than a dozen companies are scheduled to attend this week's meeting.