Remove Building Remove Conversion Remove Sodium Remove Waste
article thumbnail

Aqua Metals is building a more sustainable battery recycling ecosystem

Charged EVs

Several companies are developing chemical processes, but these are still at pilot scale, and Aqua’s execs see serious challenges in delivering the required product purity and dealing with waste streams. If we build out our infrastructure using that technology, it’s going to be a big step backwards, environmentally.

article thumbnail

Aqua Metals is building a more sustainable battery recycling ecosystem – Charged EVs

Baua Electric

Several companies are developing chemical processes, but these are still at pilot scale, and Aqua’s execs see serious challenges in delivering the required product purity and dealing with waste streams. If we build out our infrastructure using that technology, it’s going to be a big step backwards, environmentally.

article thumbnail

Caltech engineers devise new thermochemical cycle for water splitting for H2; recyclable, non-toxic, non-corrosive and at lower temperatures

Green Car Congress

The first thing postdoctoral scholar and lead author Bingjun Xu and graduate student Yashodhan Bhawe did was to perform a thermodynamic analysis demonstrating that it is unlikely, if not impossible, to split water with a two-step cycle where there is complete conversion between the oxidized and reduced forms at below 1,000 °C. van Amerongen.

Water 210
article thumbnail

ARPA-E awards $55M to 18 projects in two new programs: TERRA for transportation energy and GENSETS for distributed generation

Green Car Congress

Researchers will design and build cutting-edge phenotyping platforms that can rapidly collect visual imagery, hyperspectral imagery and 3-D shape data of test crops multiple times daily. Compared to conventional electricity generation and transmission, CHP captures the otherwise wasted heat and makes it available for useful application.

article thumbnail

ARPA-E Awards $151M to 37 Projects for Transformative Energy Research

Green Car Congress

Building Efficiency (3 projects). Waste Heat Capture (2 projects). Eagle Picher, in partnership with the Pacific Northwest National Laboratory, will develop a new generation of high energy, low cost planar liquid sodium beta batteries for grid scale electrical power storage applications. Biomass Energy (5 projects).

Energy 231
article thumbnail

Jervois to acquire SMP nickel & cobalt refinery in Brazil; concentrate from Idaho for refining, cobalt metal back to US

Green Car Congress

In addition to nickel and cobalt electrolysis, the flowsheet and site encompasses leaching and neutralization, nickel purification, crystallization and evaporation, cobalt extraction, utilities, cutting and packing, electrical, maintenance, an industrial waste-water treatment plant and a sodium sulfate crystallization building.

Idaho 259