Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Donavon M. Delozier"'
Autor:
Joseph G. Smith, Wei Cao, Sayata Ghose, Kent A. Watson, Yi Lin, Michael J. Fallbach, Donavon M. Delozier, Roy E. Crooks, John W. Connell
Publikováno v:
ACS Nano. 3:871-884
A rapid, solventless method is described for the decoration of carbon nanotubes with metal nanoparticles. The straightforward two-step process utilizes neither reducing agents nor electric current and involves the dry mixing of a precursor metal salt
Publikováno v:
Macromolecules. 39:1731-1739
Novel aromatic/aliphatic polyimides were prepared from 2,7-diamino-9,9'- dioctylfluorene (AFDA) and aromatic dianhydrides. Upon investigating the effectiveness of these polyimides for dispersing single wall carbon nanotubes (SWNTs) in solution, three
Autor:
Ye Tao, Tao Ji, Liming Dai, Donavon M. Delozier, Sinan Li, Jianping Lu, Liming Ding, John W. Connell, Dongwook Chang
Publikováno v:
Macromolecules. 38:9389-9392
Autor:
John W. Connell, Kent A. Watson, D. M. Tigelaar, D.J. Klein, Joseph G. Smith, Peter T. Lillehei, Donavon M. Delozier
Publikováno v:
Polymer. 46:2506-2521
A novel conjugated ionomer was prepared from a diamine and a bis(pyrylium salt). Single-walled carbon nanotubes (SWNT) were dispersed in solutions of the ionomer in N,N-dimethylacetamide resulting in homogenous suspensions or quasi-solutions. These s
Publikováno v:
Polymer. 46:2076-2085
Low color, space environmentally durable polymeric films with sufficient electrical conductivity to mitigate electrostatic charge (ESC) build-up are needed for applications on advanced spacecraft, particularly on large, ultra-light weight space struc
Publikováno v:
Polymer. 45:6133-6142
Thin film membranes of space environmentally stable polymeric materials possessing low color/solar absorptivity (α) are of interest for potential applications on Gossamer spacecraft. In addition to these properties, sufficient electrical conductivit
Autor:
Ya-Ping Sun, Yi Lin, Donavon M. Delozier, Peter T. Lillehei, John W. Connell, Joseph G. Smith, Kent A. Watson, Bing Zhou
Publikováno v:
Polymer. 45:825-836
Low color, flexible, space environmentally durable polymeric materials possessing sufficient surface resistivity (10 6 –10 10 Ω/square) for electrostatic charge (ESC) mitigation are of interest for potential applications on Gossamer spacecraft as
Autor:
Luis A. Trevino, Grant Bue, Evelyne Orndoff, Matt Kesterson, John W. Connell, Joseph G. Smith, Robin E. Southward, Dennis Working, Kent A. Watson, Donavon M. Delozier, Thomas Clancy, Sayata Ghose, Ya-Ping Sun, Yi Lin
Publikováno v:
SAE Technical Paper Series.
This paper describes the effort and accomplishments for developing flexible fabrics with high thermal conductivity (FFHTC) for spacesuits to improve thermal performance, lower weight and reduce complexity. Commercial and additional space exploration
Publikováno v:
Composites Science and Technology.
Low color, flexible, space durable polyimide films with inherent, robust electrical conductivity have been under investigation as part of a continuing materials development activity for future NASA space missions involving Gossamer structures. Electr