Results 71 to 80 of about 53,000 (304)
Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization
Advanced Materials Interfaces, EarlyView.Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan +6 more
wiley +1 more source
Jurnal Ekonomi & Studi Pembangunan, 2019 The aim of this study is to assess the causal relationship of natural gas demand on the development of renewable energy in East and Southeast Asia. Specifically, the study examine the growth of natural gas and renewable energy consumption in both regions
Annisa R.A Larasati Sudaryanto
doaj
How Can Renewable Portfolio Standards Lower Electricity Prices? [PDF]
Some studies of renewable portfolio standards find that regulations increase generation costs; others find that reduced demand for nonrenewable energy sources lowers natural gas prices and that electricity prices follow. This paper presents reasoning for
Fischer, Carolyn
core
Natural-Gas-Derived Hydrogen in the Presence of Carbon Fuel Taxes and Concentrated Solar Power
, 2018 This work focuses on the incorporation of renewable energy resources into the natural-gas-based production of hydrogen, via steam methane reforming (SMR).
Vasilios I. Manousiouthakis (1653373) +2 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Schematic illustration of a sustainable nanofabrication process: chitosan derived from natural sources is used as a biodegradable thin film resist, patterned via Constant Pulse‐Assisted Force Lithography (CP‐AFL) to create tunable nanogrooves. These grooves template gold nanowire formation, enabling high‐resolution nanopatterning under ambient ...
Paolo Pellegrino +7 more
wiley +1 more source
EnergiesThe presented case study evaluates the environmental and economic effects of carbon bio pellet production from orchard grass by Farmutil HS Inc. through the hydrothermal carbonisation method, using obtained biofuel as a substitute for natural gas for ...
Zygmunt Kowalski, Agnieszka Makara
doaj +1 more source
Cost-Effectiveness of Renewable Electricity Policies [PDF]
We analyze policies to promote renewable sources of electricity. A renewable portfolio standard raises electricity prices and primarily reduces gas-fired generation. A “knee” of the cost curve exists between 15% and 20% goals for 2020 in our central case,
Palmer, Karen, Burtraw, Dallas
core
Decarbonising the gas sector : is renewable gas a serious option? [PDF]
, 2018 • Today, natural gas provides one quarter of the EU’s energy supply. The EU has a well-developed gas network and skilled people to operate and trade the gas. Using natural gas as a fossil fuel produces significant GHG emissions.
PIEBALGS, Andris, OLCZAK, Maria
core
Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.Parallel wiring of bioelectrochemical devices with conventional generators unexpectedly boosts output. A biophotovoltaic paired with a solar cell delivers up to 50% more power at low loads than their separate contributions; a plant microbial fuel cell shows similar current gains.
Valeria Marsaglia +4 more
wiley +1 more source