Remove Articles Remove Coal Remove Diesel Remove Hydrogen
article thumbnail

Lifecycle analysis finds Fischer-Tropsch diesel from coal and biomass with CCS can use less fossil energy than petroleum diesel, with GHG close to or below zero

Green Car Congress

A new study by Michael Wang and Jeongwoo Han at Argonne National Laboratory and Xiaomin Xie at Shanghai Jiao Tong University assesses the effects of carbon capture and storage (CCS) technology and cellulosic biomass and coal co-feeding in Fischer-Tropsch (FT) plants on energy use and greenhouse gas (GHG) emissions of FT diesel (FTD).

Coal 240
article thumbnail

Study Finds Availability of Low-CO2 Electricity and Hydrogen May Paradoxically Delay Large-Scale Transition to Electric and/or Hydrogen Vehicle Fleet

Green Car Congress

Left, global light-duty fleet in the electric-favoring case; right, the hydrogen-favoring case. In both electric- and hydrogen-favoring cases, availability of low-carbon electricity and hydrogen prolonged the use of petroleum-fueled ICE vehicles. Top, without CCS and CSP; bottom, with CCS and CSP. Credit: ACS, Wallington et al.

Hydrogen 236
article thumbnail

Green Hydrogen Cars: How They are Different?

Get Electric Vehicle

To put it another way, instead of splitting water into hydrogen and oxygen with electricity, these two components are joined to make water and electricity The electricity is then utilized to power the car’s drive train, leaving just water as a waste product. The oxygen comes from the air, while the hydrogen comes from a tank.

article thumbnail

Waiting for Superbatteries

Cars That Think

Soft wood, such as spruce or pine, packs less than 10 megajoules per liter, whereas bituminous coal has 2.5 By comparison, gasoline has 34 MJ/L and diesel about 38 MJ/L. By this metric, air-dried wood contains about 3,500 Wh/L, good steam coal around 6,500, gasoline 9,600, aviation kerosene 10,300, and natural gas (methane) merely 9.7—less

article thumbnail

How EVs Are Helping Humanity & Saving Lives?

Get Electric Vehicle

Plug-in Hybrid vehicles: In hybrid vehicles, there will be a gasoline or diesel engine powering the vehicle and on top of that there will be one or more electric motors along with a battery to power the vehicle in certain conditions like during starting or cruising below a certain speed. renewable energy consumption has just overtaken coal.

Petrol 75
article thumbnail

New Bifunctional Catalysts Offers Improved Performance and Stability for Direct Synthesis of Dimethyl Ether from Syngas

Green Car Congress

Used as an alternative diesel fuel, dimethyl ether, which is produced by the conversion of syngas derived from coal, biomass, or natural gas, offers lower NO x emissions and near-zero smoke evolution compared to conventional petroleum diesel fuel in addition to being a non-petroleum-sourced fuel. Al 2 O 3 Bifunctional Catalyst.

article thumbnail

List of The Best 10 Alternative Fuels for Cars that Could Replace Gasoline

Get Electric Vehicle

Diesel engines can use biodiesel alone or blended with petroleum fuels. #2 It is a liquid alcohol fuel produced from a variety of feedstocks, including natural gas, coal, biomass, or even carbon dioxide. Infrastructure : Methanol infrastructure, such as refueling stations, is currently less common compared to gasoline or diesel.