Low Cost Presentations Resource Water 
Green Car Congress
JUNE 2, 2017
A team of scientists from Penn State and Florida State University have developed a lower cost and industrially scalable catalyst consisting of synthesized stacked graphene and W x Mo 1–x S 2 alloy phases that produces pure hydrogen through a low-energy water-splitting process.
Green Car Congress
AUGUST 25, 2016
As the V OC of the presented c-Si cells is only ∼600 mV, four cells need to be connected in series to achieve stable water splitting performance. We demonstrate in this study that, thanks to their high V OC , three series-connected SHJ cells can already stably drive the water splitting reaction at unprecedented SHE.
Green Car Congress
JUNE 2, 2018
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. to deliver 200 mA cm -2 , unsatisfactory for the commercial requirements of 1.8-2.4
Green Car Congress
JUNE 27, 2016
Researchers at KTH Royal Institute of Technology in Stockholm have developed a new cost-effective electrocatalyst for water-splitting to produce hydrogen. Water splitting is considered one of the most promising strategies to produce chemical fuels such as hydrogen. —Fan et al.
Green Car Congress
MARCH 8, 2013
The battery, which can be low cost and reliable in terms of safety, provides another chemistry for post Li-ion batteries, they suggest, and with higher practical energy densities than Li-air systems for supporting applications including electric vehicles and large-scale grid energy storage. Its average discharge voltage is about 4.0
Green Car Congress
AUGUST 24, 2020
Steam is adopted as a sweep gas, presenting efficient H 2 recovery (>91%) while replacing conventionally utilized noble carrier gases that require additional gas separation processes. The research team at KIST developed a low-cost membrane material and a catalyst for decomposition of ammonia into hydrogen and nitrogen.
Green Car Congress
JANUARY 2, 2017
Nafion (a sulfonated tetrafluoroethylene based fluoropolymer-copolymer)—the most commonly used PEM membrane—only performs well at high humidity conditions and temperatures below 90 °C, thus limiting its efficiency and operational area and increasing the fuel cell cost. These are acidic groups, shown in the magnifying glass.
Expert insights. Personalized for you.
170 
Let's personalize your content