“we report a common element, nanostructured catalyst for the direct electrochemical conversion of CO2 to ethanol with high Faradaic efficiency (63 % at −1.2 V vs RHE) and high selectivity (84 %) that operates in water and at ambient temperature and pressure. Lacking noble metals or other rare or expensive materials, the catalyst is comprised of Cu nanoparticles on a highly textured, N-doped carbon nanospike film.”
See High-Selectivity Electrochemical Conversion of CO2 to Ethanol using a Copper Nanoparticle/N-Doped Graphene ElectrodeWow! Now that prices for photo-voltaic panels have dropped, the biggest issue with solar power is having a means of storing energy for the nights and cloudy days. Liquid fuel is a great compact solution for storing energy that could work with fuel-cells or diesel generators to produce electricity. Ethanol has been produced by fermentation of agricultural products but that’s a very long and inefficient process compared to dissolving CO2 in water and electrolyzing it. I hope this develops into useful products ASAP. It seems very promising.
We’ve been here a while – search
- 2015 - Year of the GNU/Linux Desktop
- market share
- renewable energy
- small cheap computers
- smart phone
- Solo EV
- that other OS
- thin client
- thin clients
My MissionMy observations and opinions about IT are based on 40 years of use in science and technology and lately, in education. I like IT that is fast, cost-effective and reliable. I do not care whether my solution is the same as yours. I like to think for myself.
My first use of GNU/Linux in 2001 was so remarkably better than what I had been using, I feel it is important work to share GNU/Linux with the world. I have been blessed by working in schools where students and school systems have benefited by good, modular software easily installed in most systems.
I have shown GNU/Linux to thousands of students and hundreds of teachers over the years and will continue in some way doing that until I die in spite of the opposition.