Weatherization Department

The Friday Report Friday December 6,1996

FromWright Energy's

Weatherization Network Since 1984

970-349-0551 fax

970-349-0923 voice Mike@Weatherstrip.com email

WebSite

http://WrightEnergy.com

Updated 12/4/96

_______________________________

 

Lawrence Berkeley Labs

Energy & Environment Division

Energy Conversion & Storage Program

_________________

 

Our society has long been recognized to rely heavily on energy

conversion technologies that are inefficient, polluting, or both.

Scientists in the Energy Conversion and Storage Program are developing new processes and materials for more efficient, environmentally benign energy conversion and storage technologies.

 

The Program applies principles of chemical and materials science to several areas:

·production of new synthetic fuels;

·development of high-performance rechargeable batteries and fuel cells;

·development of advanced thermochemical processes for energy conversion;

·characterization of complex chemical processes and species;

·use of novel materials for energy conversion and transmission.

 

Projects focus on transport-process principles, chemical kinetics,

thermodynamics, separation processes, organic and physical chemistry, novel materials, and advanced methods of analysis. Program research falls into three main categories: electrochemistry, chemical applications, and materials applications.

 

Primary energy sources that are both abundant and clean have not been usable for important applications such as personal vehicles. The Energy Conversion & Storage Program's electrochemistry research aims to develop advanced power systems usable for electric vehicles as well as stationary energy storage. Researchers identify new electrochemical couples for advanced rechargeable batteries, improve battery and fuel-cell materials, and establish engineering principles applicable to electrochemical energy storage and conversion. Major emphasis is given to applied research that will improve performance and decrease

life-cycle costs.

 

Chemical applications research includes separations, catalysis, fuels, and chemical analyses. Scientists working in this area develop improved, energy-efficient methods of processing product and waste streams from

synfuel plants, coal gasifiers, and biomass conversion processes. Of particular interest are new techniques for removing compounds such as H2S, NH3, and phenols from effluents, and to devise energy-efficient means of product recovery. Also of interest are development of advanced

methods of producing alcohols from hydrocarbon fuels and use of organometallic catalysts to promote the hydrogenation of coal compounds.

 

In these and other projects, ultrasensitive spectroscopies and other state-of-the-art visualization technologies are used for such purposes

as characterization and detection of organic and inorganic materials.

 

Material applications research evaluates the properties of advanced materials and develops novel preparation techniques. Techniques such as sputtering, laser ablation, and pulsed laser deposition have been used

to produce high-temperature superconducting films. Other projects have included development of sol-gel and solvent-extraction methods of producing "aerogel" superinsulators, use of gas-particle suspensions for direct solar-thermal conversion and catalysis of important thermochemical reactions, and development of light-scattering techniques

for characterizing biological systems.

Program Head: Elton J. Cairns __________________________

Error Correction

In last weeks Friday Report it said thet the HERS Directory was on our website. It The brown "Craftsman" model is designed to fold into the door so as to offer a low profile.The forward flap of this model takes full advantage of silicones "resistance to compression" which means it will always bounce back after being compressed.wasn't then but it is now. Thanks to Don Compton, Wichita Energy Pro and Ed Thomas @ Voltveiw for bringing the problem to my attention.__________

 

There are three kinds of people in the Word.

1. Those who make things happen.

2. Those who watch things happen.

3. Those who don't know what happened.


 

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