Tag: Toyota Industries

Major Development for Ammonia Energy in Japan

On July 25, the Japan Science and Technology Agency (JST) announced that a collection of companies and research institutions had come together to form a Green Ammonia Consortium.  The 22-member group will take over responsibility for the ammonia aspect of the Cross-Ministerial Strategic Innovation Program (SIP) Energy Carriers agenda when the SIP is discontinued at the end of fiscal 2018.  A JST press release states that the Consortium intends to develop a strategy for “forming [an] ammonia value chain,” promote demonstration projects that can further commercialization, and enable “Japanese industry to lead the world market.”

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Ammonia-Fueled Solid Oxide Fuel Cell Advance at Kyoto University

Earlier this month the Eguchi Laboratory at Kyoto University announced advances in ammonia-fueled solid oxide fuel cell technology.  The lab was able to produce a functioning fuel cell with a power output of one kilowatt.  The device attained “direct current power generation efficiency” in excess of 50% and reached 1,000 hours of continuous operation.

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The Ammonia Economy at the ACS National Meeting

The American Chemical Society (ACS) has published the program for its 2017 National Meeting, which takes place next month in Washington DC and includes a session dedicated to the "Ammonia Economy."

The first day of the week-long meeting, Sunday August 20th, will feature a full morning of technical papers from the US, UK, and Japan, covering ammonia energy topics across three general areas: producing hydrogen from ammonia, developing new catalysts for ammonia synthesis and oxidation, and storing ammonia in solid chemical form.

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Hydrogen Fueling Station Development in Japan

Two announcements – focused on very different approaches for supplying hydrogen as a transportation fuel – shine a light on Japan’s approach to creating a national hydrogen energy economy.

On January 24, the American company Air Products and Chemicals, Inc. issued a press release about the launch of the Shikaoi Hydrogen Farm fueling station in Hokkaido, Japan. The station will be supplied by hydrogen derived from agricultural wastes via anaerobic digestion and Air Products’ biogas purification and steam methane reforming (SMR) technologies. The project was undertaken by a consortium that includes the Japanese companies Nippon Steel and Sumikin Pipeline & Engineering, Air Water, Inc., and Kajima Corporation.

Six months earlier, on July 19, 2016, the Japan Science and Technology Agency (JST) announced that another consortium – this one led by Hiroshima University and including Showa Denko, Taiyo Nichi Company, and Toyota Industries – had succeeded in developing “viable technology to produce high-purity hydrogen [from an] ammonia hydrogen station.”

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Hydrogen Council – new global initiative launched at Davos

This week, at the World Economic Forum in Davos, the leaders of 13 global companies, representing more than EUR 1 trillion in annual revenues, announced the launch of the Hydrogen Council.

This new global initiative is important for obvious reasons: it presents a compelling "united vision and long-term ambition" for hydrogen, it promises global engagement with "key stakeholders such as policy makers, business and hydrogen players, international agencies and civil society," and it pledges financial commitments to RD&D totaling EUR 10 billion over the next five years.

It is important for a subtler reason too: it is the first hydrogen industry promotion I've seen that includes ammonia. It includes ammonia both implicitly, encompassing "hydrogen and its compounds," and explicitly, listing ammonia as a "renewable fuel" in its own right.

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How to create a market for low-carbon ammonia: product labeling

I wrote last week about ARPA-E's "transformative" ammonia synthesis technologies, describing three technology pathways under development: low pressure Haber-Bosch, electrochemical processes, and advanced electrolysis.

ARPA-E's ambitious R&D program might imply that a meaningful, commercial market for sustainable ammonia is still decades away. It represents, however, only the slow American tip of a fast-moving global iceberg.

In Japan, where there's no debate about climate science, the national effort is already well underway, with three programs to develop low-carbon ammonia synthesis under the Cross-ministerial Strategic Innovation Promotion Program (SIP), 'Energy Carriers.'

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Ammonia-Powered Internal Combustion Engines

Ammonia energy proponents look forward to the day when their fuel is used in internal combustion engines – but the state of this art is unsettled and it is not clear which combustion technologies will win in the end.

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Ammonia Turbine Power Generation with Reduced NOx

A common concern with ammonia fuel is that NOx emissions will be too high to control. However, in new research from Turkey, USA, and Japan, presented at this year's NH3 Fuel Conference in September 2016, two things became clear.

First, NOx emissions can be reduced to less than 10ppm by employing good engineering design and exploiting the chemical properties of ammonia, which plays a dual role as both the fuel and the emissions-cleanup agent.

Second, the deployment of ammonia-fueled turbines for power generation is not only feasible, but actively being developed, with demonstration units running today and improved demonstration projects currently in development.

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