-
1
-
2
Design of a Bimodal Chemical-Electrospray Propulsion System using Ionic Liquid Monopropellants
Published 2022“…In particular, hydroxylammonium nitrate (HAN) based green monopropellants are also ionic liquids, which is the standard propellant for electrospray thrusters. …”
Get full text
Thesis -
3
Studies on the physical structure, properties and operation of ionic liquid electrosprays in the pure-ion mode
Published 2024“…The primary contribution of this thesis is the efficient implementation of an electrohydrodynamic model for ionic liquid electrosprays in the pure-ion mode, which can be experimentally validated, and that aims to explore electrode geometrical effects, the current and the stability of ionic liquid pure-ion electrospray menisci. …”
Get full text
Thesis -
4
Development and Laboratory Testing of a CubeSat-Compatible Staged Ionic-Liquid Electrospray Propulsion System
Published 2022“…Currently available electric propulsion technologies require relatively high power and thereby heavy power generation systems, severely limiting their utility for missions going away from the Sun. The ionic-liquid electrospray is known to have high power efficiency but a relatively short lifetime in its present state, limiting the total impulse available in such systems. …”
Get full text
Article -
5
-
6
Development and characterization of an iodine field emission ion source for FIB applications
Published 2010“…Emission of positive and negative ions is possible when a room temperature molten salt, or ionic liquid, is exposed to a sufficiently high electric field. …”
Get full text
Get full text
Article -
7
Active Thermal Augmentation and Ultra Dense MEMS-Based Electrospray Thrusters
Published 2023“…Advances in microelectromechanical systems (MEMS) fabrication techniques have enabled the former, and an ultra-dense silicon-based ionic liquid electrospray thruster with record-breaking emitter density is tested. …”
Get full text
Get full text
Thesis -
8
Solid-State Flow Control for Ion Electrospray Propulsion
Published 2023“…Electrospray propulsion offers high-efficiency, low-mass propulsive capabilities, based on ion extraction from ionic liquid propellants, to small spacecraft that exceed the capabilities of conventional chemical propulsion. …”
Get full text
Thesis -
9
Comparison of computational algorithms for simulating an electrospray plume with a n-body approach
Published 2022“…The test case utilizes a single operating point (323nA) for a stable meniscus solution for the ionic liquid EMI-BF4 firing in the positive pure ion mode. …”
Get full text
Article -
10
-
11
Investigation of Electrochemical Gas Generation in Ion Electrospray Thrusters
Published 2024Get full text
Article -
12
Performance Characterization of High-Density Electrospray Thrusters
Published 2024Get full text
Article -
13
Processes for the Fabrication of SU-8 Structures and Sputtered Materials on Porous Glass for Electrospray Thruster Manufacturing
Published 2024“…High specific impulse thruster firing occurs when operating in the purely ionic regime (PIR), in which an ionic liquid propellant (a room temperature molten salt or liquid metal) emits individual ions rather than larger droplets. …”
Get full text
Thesis