article thumbnail

Tsinghua team develops zinc-air fuel cell stack with high power density

Green Car Congress

Researchers at Tsinghua University have developed a high-power-density zinc-air fuel cell (ZAFC) stack using an inexpensive manganese dioxide (MnO 2 ) catalyst with potassium hydroxide (KOH) electrolyte. Many efforts are focused on batteries and fuel cells, which can be used for EVs propulsion and large-scale energy storage.

Zinc Air 231
article thumbnail

ARPA-E awarding $36M to 22 projects in RANGE program for transformative EV storage

Green Car Congress

The US Department of Energy (DOE) Advanced Research Projects Agency - Energy (ARPA-E) will award approximately $36 million to 22 projects to develop transformational electric vehicle (EV) energy storage systems using innovative chemistries, architectures and designs. Dendrite Free Zinc?Air Air Battery.

article thumbnail

Mercom: battery, smart grid, energy efficiency companies raised $2.3B in VC funding in 2019; 18% lower than 2018

Green Car Congress

Other categories that received funding included Gravity storage, Flow batteries, CAES, Energy storage downstream, Fuel cells, Liquid metal batteries, Thermal energy storage, Solid-state batteries, Sodium-based batteries, and Zinc-air batteries.

2019 195
article thumbnail

ARPA-E Selects 37 Projects for $106M in Funding in Second Round; Electrofuels, Better Batteries and Carbon Capture

Green Car Congress

The US Department of Energy is awarding $106 million in funding for 37 research projects selected in the second round by the DOE’s Advanced Research Projects Agency-Energy (ARPA-E). Novel Biological Conversion of Hydrogen and Carbon Dioxide Directly into Biodiesel. Earlier post.). Earlier post.) Engineering E. per gallon.

Carbon 249
article thumbnail

How to Hasten India’s Transition Away From Coal

Cars That Think

per capita carbon dioxide emissions , according to a 2020 European Union report. One might argue that the onus of reversing global warming should fall on the developed world, which on a per capita basis consumes much more energy and emits significantly more greenhouse gases. The end-to-end round-trip energy loss is about 5 percent.

Coal 85