article thumbnail

UCLA team proposes non-photosynthetic biological conversion of CO2

Green Car Congress

A team at UCLA is introducing a biological yet non-photosynthetic CO 2 reduction mechanism that has the potential to yield environmental and economic benefits via CO 2 -derived high-value products. Most of us naturally associate biological CO 2 conversion with photosynthesis in plants and algae. each gram of acetogenic M. an and Park.

article thumbnail

Maersk to pioneer first container vessel conversion to methanol dual-fuel engine; working with MAN ES

Green Car Congress

The first engine retrofit in the industry is scheduled to be conducted medio 2024 and it is the intent to replicate on sister vessels when going for special survey in 2027. Maersk has set a net-zero emissions target for 2040 across the entire business; retrofitting of engines to run on methanol is an important lever in this strategy.

Engine 284
article thumbnail

Purem by Eberspaecher introduces efficient exhaust technology for hydrogen engines

Green Car Congress

Purem by Eberspaecher is introducing efficient exhaust technology for hydrogen engines. The H 2 -ICE exhaust system for hydrogen engines from Purem by Eberspaecher. Hydrogen engines have potential as a drive type with CO 2 -neutral fuel, especially for heavy-load transport and in off-highway vehicles.

Exhaust 460
article thumbnail

Optimized heavy-duty CI engine fueled with DME delivers diesel performance, significantly reduces engine-out emissions

Green Car Congress

A team from Empa - Swiss Federal Laboratories for Materials Science and Technology and FPT Motorenforschung reports in an open-access paper in the journal Fuel on the performance and emission characteristics of an 11-liter heavy-duty compression ignition engine which was optimized specifically for DME (dimethyl ether) combustion. from 16.5)

Engine 368
article thumbnail

TREMEC acquires Electric GT, advancing offerings in the turn-key ICE-to-BEV conversion market

Green Car Congress

TREMEC, a subsidiary of KUO , has acquired Electric GT , a provider of plug-and-play EV conversion systems. The acquisition will enable TREMEC to strengthen its product offerings in the rapidly growing ICE-to-BEV vehicle conversion market. KUO is a Mexican conglomerate with annual revenue of approximately US$3.2

article thumbnail

Dongfang Electric reports successful test of direct seawater electrolysis for hydrogen production

Green Car Congress

China-based Dongfang Electric Corporation (DEC) reported successful testing of non-desalinated seawater electrolysis technology for hydrogen production powered by offshore wind. The floating hydrogen production platform Dongfu One is sited in an offshore wind farm in East China’s Fujian province. —Xie et al.

Hydrogen 422
article thumbnail

Stanford engineers develop catalyst strategy to improve turnover frequencies for CO2 conversion to hydrocarbons by orders of magnitude

Green Car Congress

Researchers at Stanford University have shown that porous polymer encapsulation of metal-supported catalysts can drive the selectivity of CO 2 conversion to hydrocarbons. Such polymer confinement modifies the CO 2 hydrogenation behavior of the Ru surface, significantly enhancing the C 2+ production turnover frequency.