Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Surface-modified cyanide-based transition metal compounds

Patent ·
OSTI ID:1637787
A system, method, and articles of manufacture for a surface-modified transition metal cyanide coordination compound (TMCCC) composition, an improved electrode including the composition, and a manufacturing method for the composition which may include multiple chelation species (Che_x). The composition, compound, device, and uses thereof according to AxMn(y-k)Mjk[Mnm(CN)(6-p-q)(NC)p(Che_I)rq]z.CHE_GROUP (Vac)(1-z).nH2O, wherein CHE_GROUP includes one or more chelation materials selected from the group consisting of (Che_I)rw, (Che_II)sv, and combinations thereof, and wherein 0 < j≤4, 0≤k≤0.1, 0≤(p+q)≤6, 0 < x≤4, 0 < y≤1, 0 < z≤1, 0 < w≤0.2; −3≤r≤3; 0 < v≤0.2; −3≤s≤3; and 0≤n≤6; wherein x+2(y−k)+jk+(m+(r+1)q−6)z+wr+vs=0.
Research Organization:
Natron Energy, Inc., Santa Clara, CA (United States)
Sponsoring Organization:
USDOE Advanced Research Projects Agency - Energy (ARPA-E)
Assignee:
Natron Energy, Inc. (Santa Clara, CA)
Patent Number(s):
10,597,303
Application Number:
16/569,216
OSTI ID:
1637787
Country of Publication:
United States
Language:
English

References (2)

Manganese hexacyanomanganate open framework as a high-capacity positive electrode material for sodium-ion batteries journal October 2014
Full open-framework batteries for stationary energy storage journal January 2014

Similar Records

Surface-modified cyanide-based transition metal compounds
Patent · Tue Mar 24 00:00:00 EDT 2020 · OSTI ID:1637788

Surface-modified cyanide-based transition metal compounds
Patent · Tue Sep 17 00:00:00 EDT 2019 · OSTI ID:1576299

Surface-modified cyanide-based transition metal compounds
Patent · Tue Mar 29 00:00:00 EDT 2016 · OSTI ID:1532157