scholarly journals Chemical looping of metal nitride catalysts: low-pressure ammonia synthesis for energy storage

2015 ◽  
Vol 6 (7) ◽  
pp. 3965-3974 ◽  
Author(s):  
R. Michalsky ◽  
A. M. Avram ◽  
B. A. Peterson ◽  
P. H. Pfromm ◽  
A. A. Peterson
Keyword(s):  
Energy Storage ◽  
Ammonia Synthesis ◽  
Ambient Pressure ◽  
Design Principles ◽  
Low Pressure ◽  
Chemical Looping ◽  
Metal Nitride

Design principles for reducible metal nitride catalysts are developed and demonstrated for ambient-pressure solar-driven N2 reduction into NH3.

Energy Storage Using Low-Pressure Feedwater

1985 ◽  
Vol 107 (3) ◽  
pp. 569-573 ◽  
Author(s):  
C. M. Harman ◽  
S. Loesch
Keyword(s):  
Energy Storage ◽  
Power Plants ◽  
Storage System ◽  
Energy Storage System ◽  
Low Pressure ◽  
Steam Power ◽  
Low Pressure Turbine ◽  
Availability Analysis ◽  
Steam Power Plants ◽  
And Storage

A method for increasing the peak output of steam power plants through use of a low-pressure feedwater storage system is presented. The generalized availability analysis involves only the low-pressure turbine, low-pressure feedwater heaters, and the storage system. With daily cycling and storage charging at near base load conditions, the turnaround efficiency of the energy storage system was found to approach 100 percent. Storage system turnaround efficiency is decreased when the energy is stored during plant part-load operation.

Inhibition of Microbial Growth by Low-Pressure and Ambient Pressure Gases

2001 ◽  
pp. 245-280
Author(s):  
Christopher R. Loss ◽  
Joseph H. Hotchkiss
Keyword(s):  
Microbial Growth ◽  
Ambient Pressure ◽  
Low Pressure

scholarly journals Nanostructured transition metal nitride composites as energy storage material

2012 ◽  
Vol 57 (32) ◽  
pp. 4111-4118 ◽  
Author(s):  
YanHua Yue ◽  
PengXian Han ◽  
ShanMu Dong ◽  
KeJun Zhang ◽  
ChuanJian Zhang ◽  
...  
Keyword(s):  
Energy Storage ◽  
Transition Metal ◽  
Storage Material ◽  
Metal Nitride ◽  
Transition Metal Nitride ◽  
Energy Storage Material

scholarly journals Chemical Looping Method for Production the Feed Gases of Ammonia Synthesis: Thermodynamics

2019 ◽  
Vol 612 ◽  
pp. 022109
Author(s):  
Qi Wang ◽  
Kun Wang ◽  
Jialiang Hua ◽  
Ruijie Peng
Keyword(s):  
Ammonia Synthesis ◽  
Chemical Looping

Template-Free Preparation of Crystalline Ge Nanowire Film Electrodes via an Electrochemical Liquid–Liquid–Solid Process in Water at Ambient Pressure and Temperature for Energy Storage

Nano Letters ◽  
2012 ◽  
Vol 12 (9) ◽  
pp. 4617-4623 ◽  
Author(s):  
Junsi Gu ◽  
Sean M. Collins ◽  
Azhar I. Carim ◽  
Xiaoguang Hao ◽  
Bart M. Bartlett ◽  
...  
Keyword(s):  
Energy Storage ◽  
Ambient Pressure ◽  
Template Free

Tests of Mechanism for Ammonia Synthesis by a Molybdenum Catalyst at Very Low Pressure

1968 ◽  
Vol 48 (12) ◽  
pp. 5409-5431 ◽  
Author(s):  
George E. Moore ◽  
F. C. Unterwald
Keyword(s):  
Ammonia Synthesis ◽  
Low Pressure ◽  
Molybdenum Catalyst

scholarly journals Design and Experimental Evaluation of a Low-Cost Test Rig for Flywheel Energy Storage Burst Containment Investigation

2018 ◽  
Vol 8 (12) ◽  
pp. 2622 ◽  
Author(s):  
Armin Buchroithner ◽  
Peter Haidl ◽  
Christof Birgel ◽  
Thomas Zarl ◽  
Hannes Wegleiter
Keyword(s):  
Energy Storage ◽  
High Speed ◽  
Low Cost ◽  
Ambient Pressure ◽  
Failure Mechanisms ◽  
Test Methods ◽  
Flywheel Energy Storage ◽  
Test Rig ◽  
Strategic Development ◽  
Development Tool

Data related to the performance of burst containments for high-speed rotating machines, such as flywheel energy storage systems (FESS), turbines or electric motors is scarce. However, development of optimized burst containment structures requires statistically significant data, which calls out for low-cost test methods as a strategic development tool. Consequently, a low-cost test rig (so called spin pit) for the investigation of burst containments was designed, with the goal to systematically investigate the performance of different containment structures and materials, in conjunction with the failure mechanisms of different rotors. The gathered data (e.g., burst speed, acceleration, temperature, ambient pressure, etc.) in combination with a post-mortem analysis was used to draw an energy balance and enabled the assessment of the effectiveness of various burst containments.

Sign in / Sign up

Export Citation Format

Share Document