Synthesis of micro-sized interconnected Si-C composites
Abstract
Embodiments provide a method of producing micro-sized Si--C composites or doped Si--C and Si alloy-C with interconnected nanoscle Si and C building blocks through converting commercially available SiO.sub.x (0<2) to a silicon framework by calcination, followed by etching and then by carbon filling by thermal deposition of gas containing organic molecules that have carbon atoms.
- Inventors:
- Issue Date:
- Research Org.:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1239651
- Patent Number(s):
- 9269949
- Application Number:
- 14/054,219
- Assignee:
- THE PENN STATE RESEARCH FOUNDATION (University Park, PA)
- Patent Classifications (CPCs):
-
Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02E - REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01M - PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- DOE Contract Number:
- AC02-05CH11231
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Oct 15
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 77 NANOSCIENCE AND NANOTECHNOLOGY; 25 ENERGY STORAGE
Citation Formats
Wang, Donghai, Yi, Ran, and Dai, Fang. Synthesis of micro-sized interconnected Si-C composites. United States: N. p., 2016.
Web.
Wang, Donghai, Yi, Ran, & Dai, Fang. Synthesis of micro-sized interconnected Si-C composites. United States.
Wang, Donghai, Yi, Ran, and Dai, Fang. Tue .
"Synthesis of micro-sized interconnected Si-C composites". United States. https://www.osti.gov/servlets/purl/1239651.
@article{osti_1239651,
title = {Synthesis of micro-sized interconnected Si-C composites},
author = {Wang, Donghai and Yi, Ran and Dai, Fang},
abstractNote = {Embodiments provide a method of producing micro-sized Si--C composites or doped Si--C and Si alloy-C with interconnected nanoscle Si and C building blocks through converting commercially available SiO.sub.x (0<2) to a silicon framework by calcination, followed by etching and then by carbon filling by thermal deposition of gas containing organic molecules that have carbon atoms.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2016},
month = {2}
}
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