Results 201 to 210 of about 1,795,114 (414)

Fuels and Burners for Domestic Heating [PDF]

open access: yes, 1949
Discusses fuels and burners for domestic heating, including hand-fired coal or coke, automatic coal stoker, gas-fired heaters, oil burners.
Fellows, J.R.   +6 more
core  

Development Status and Future Prospects of Hydrogen Energy Technology: Production, Storage, and Cost Analysis

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
Hydrogen is an energy carrier, produced from renewable and nonrenewable resources. It can be stored in a variety of materials and transported to distant locations. This article reviews progress in hydrogen technology by looking at environmental and economic impact, cost analysis, and policy support at government level as way forward for bringing it to ...
Xuexue Pan   +5 more
wiley   +1 more source

Application of Cellulose‐Polyaniline Blends as Electrolytes of Lithium‐Ion Battery

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
The study explores integration of natural and conductive polymers in battery components, emphasizing cellulose/polyaniline‐based thin films. Findings reveal that polyaniline enhances ionic conductivity, discharge capacity, and cycling stability. Electrolytes exhibit wide electrochemical stability window (>4.5 V) and high Li+ transference number (0.44–0.
Seyedeh‐Arefeh Safavi‐Mirmahalleh   +1 more
wiley   +1 more source

Coal-shale interface detection system [PDF]

open access: yes, 1979
A coal-shale interface detection system for use with coal cutting equipment consists of a reciprocating hammer on which an accelerometer is mounted to measure the impact of the hammer as it penetrates the ceiling or floor surface of a mine.
Campbell, R. A.   +4 more
core   +1 more source

Recent Progress on Cerium Oxide‐Based Nanostructures for Energy and Environmental Applications

open access: yesAdvanced Energy and Sustainability Research, EarlyView.
This review covers significant aspects, from CeO2's fundamental properties and synthesis methods to specific applications and emerging trends. With unique features such as redox reactivity, biocompatibility, and high oxygen storage, CeO2 is an excellent catalyst for water splitting, CO2 conversion, energy storage, and remediating environmental ...
Schindra Kumar Ray   +5 more
wiley   +1 more source

Coal pump development phase 3 [PDF]

open access: yes
Techniques for achieving continuous coal sprays were studied. Coazial injection with gas and pressure atomization were studied. Coal particles, upon cooling, were found to be porous and fragile.
Gerbracht, F. G.   +3 more
core   +1 more source

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