Green Car Congress
FEBRUARY 19, 2014
Scheme of the new full sodium-ion battery, which combines an intercalation cathode and a conversion anode. This battery system combines an intercalation cathode and a conversion anode, resulting in high capacity, high rate capability, thermal stability, and much improved cycle life. (In Credit: ACS, Oh et al. Click to enlarge.
Green Car Congress
NOVEMBER 28, 2022
Liquid ammonia is easy to transport and packs a lot of energy, with one nitrogen and three hydrogen atoms per molecule. This discovery paves the way for sustainable, low-cost hydrogen that could be produced locally rather than in massive centralized plants. —co-author Naomi Halas. —Peter Nordlander, co-author.
Green Car Congress
JUNE 23, 2014
While both perceived and real safety risks due to the toxicity of NH 3 have detracted from its appeal, its adoption as a vector for H 2 has not yet been realized largely because of the absence of an efficient, low-cost method for cracking NH 3 to H 2 and N 2. —David et al. —David et al. L, containing 75 g of NaNH 2.
Green Car Congress
APRIL 13, 2020
Researchers in Europe, with colleagues from Samsung R&D Institute in Japan, have developed a highly stable Fe 3 O 4 /C composite for use as a conversion electrode in all-solid-state Li-ion batteries. In addition, recently a new chemistry has surfaced, allowing to store more Li + by the so-called conversion mechanism.
Green Car Congress
MAY 1, 2023
The conversion rate reaches 32.9 ± 1.38 This one-step nitrogen-fixation strategy to produce ammonia is eco-friendly and low cost, which converts widely available starting materials into a value-added product. That, in turn, would slash the greenhouse gas emissions related to the transportation of ammonia from far-off factories.
Green Car Congress
APRIL 9, 2021
million for technologies that produce low-cost, low-carbon biofuels. ( The US Department of Energy’s (DOE’s) Bioenergy Technologies Office (BETO) announced the availability of $61.4
Green Car Congress
SEPTEMBER 11, 2019
Researchers at Georgia Tech have developed a promising new conversion-type cathode and electrolyte system that replaces expensive metals and traditional liquid electrolyte with lower cost transition metal fluorides and a solid polymer electrolyte. A paper on their work is published in the journal Nature Materials. —Huang et al.
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