Patent
Atlas literature
Patent
US 10,544,041Patent drawings and their descriptions. Click a drawing to enlarge it.
FIGS. 1 A to 1 C schematically illustrate a process through which graphene oxide is deposited on a surface of an object. In the case where graphene oxide 102 …
FIGS. 3A and 3 B are top SEM images of silicon whiskers; FIG 4A is a top SEM image of silicon whiskers and FIG 4 B is a cross-sectional SEM image of a silicon …
FIGS. 6A and 6 B show cycle characteristics of batteries;
FIGS. 7A and 7B are photographs showing a cross section of a whisker coated with graphene. FIG 7A shows a transverse cross section of the cylindrical whisker …
FIGS. 13A and 13 B illustrate a battery of one e m bodi m ent of the present invention; FIG 14 illustrates a f o rming apparatus used in one embodiment;
FIGS. 15 A and 15 B are TEM images showing an observed surface of Sample E obtained. It is observed in a center portion of FI G 15 A that a film-like …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A negative electrode of a secondary battery, comprising: a projection comprising, in a cross section, a core portion including cr y stalline silicon and an outer shell portion around the core portion, the outer shell portion comprising amorphous silicon, and a carbon-based film formed on the outer shell portion of the projection, wherein the carbon-based film includes graphene. Currently amended
A secondary battery comprising: the negative electrode according to claim 1. Original
The negative electrode of a secondary battery section, a core portion including crystalline silicon the outer shell portion comprising amorphous outer shell portion of the projection, p, wherein amended electrode according to claim 3. Original according to claim 1, wherein the carbon-based or less of graphene. New according to claim 1, wherein the carbon-based according to claim 1, wherein the carbon-based according to claim 1, wherein the projection according to claim 1, wherein the outer shell according to claim 3, wherein the carbon-based or less of graphene. New according to claim 3, wherein the carbon-based according to claim 3, wherein the carbon-based according to claim 3, wherein the projection according to claim 3, wherein the outer shell comprising: a projection comprising, in a cross and an outer shell portion around the core silicon; a carbon-based film formed on the oxide between the outer shell portion and the includes graphene. New electrode according to claim 22. New according to claim 22, wherein the projection according to claim 22, wherein the outer shell portion is thicker than the core portion. New
A negative electrode of a secondary battery, comprising: a current collector; a negative electrode active material over the current collector, the negative electrode active material g comprising a projection comprising, in a cross and an outer shell portion around the core portion, silicon; and a carbon-based film formed on the carbon-based film includes graphene. Currently
Canceled
A secondary battery comprising: the negative
6-1 1. Canceled
Canceled
The negative electrode of a secondary battery film includes 100 sheets or more and 300 sheets
The negative electrode of a secondary battery film is amorphous. New
The negative electrode of a secondary battery film is crystalline. New
The negative electrode of a secondary battery has a columnar shape. New
The negative electrode of a secondary battery portion is thicker than the core portion. New
The negative electrode of a secondary battery film includes 100 sheets or more and 300 sheets
The negative electrode of a secondary battery film is amorphous. New
The negative electrode of a secondary battery film is crystalline. New
The negative electrode of a secondary battery has a columnar shape. New
The negative electrode of a secondary battery portion is thicker than the core portion. New
A negative electrode of a secondary battery, section, a core portion including crystalline silicon portion, the outer shell portion comprising amorphous outer shell portion of the projection; and a natural carbon-based film, wherein the carbon-based film
The negative electrode of a secondary battery based film includes 100 sheets or more and 300 according to claim 22, wherein the carbon-sheets or less of graphene. New
A secondary battery comprising: the negative
The negative electrode of a secondary battery has a columnar shape. New
Layer stacks claimed or described, ordered top of device to substrate.
negative electrode of secondary battery (claim 1)
secondary battery comprising negative electrode of claim 1 or claim 3
No layer stack recorded.
negative electrode of secondary battery with current collector (claim 3)
Materials described outside the worked examples.
crystalline silicon
Si
carbon-based film
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIGS. 1 A to 1 C schematically illustrate a process through which graphene oxide is deposited on a surface of an object. In the case where graphene oxide 102 …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thickness | 1–2 nm | — |
Voltage | 0–1 V |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 10,544,041Patent drawings and their descriptions. Click a drawing to enlarge it.
FIGS. 1 A to 1 C schematically illustrate a process through which graphene oxide is deposited on a surface of an object. In the case where graphene oxide 102 …
FIGS. 3A and 3 B are top SEM images of silicon whiskers; FIG 4A is a top SEM image of silicon whiskers and FIG 4 B is a cross-sectional SEM image of a silicon …
FIGS. 6A and 6 B show cycle characteristics of batteries;
FIGS. 7A and 7B are photographs showing a cross section of a whisker coated with graphene. FIG 7A shows a transverse cross section of the cylindrical whisker …
FIGS. 13A and 13 B illustrate a battery of one e m bodi m ent of the present invention; FIG 14 illustrates a f o rming apparatus used in one embodiment;
FIGS. 15 A and 15 B are TEM images showing an observed surface of Sample E obtained. It is observed in a center portion of FI G 15 A that a film-like …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A negative electrode of a secondary battery, comprising: a projection comprising, in a cross section, a core portion including cr y stalline silicon and an outer shell portion around the core portion, the outer shell portion comprising amorphous silicon, and a carbon-based film formed on the outer shell portion of the projection, wherein the carbon-based film includes graphene. Currently amended
A secondary battery comprising: the negative electrode according to claim 1. Original
The negative electrode of a secondary battery section, a core portion including crystalline silicon the outer shell portion comprising amorphous outer shell portion of the projection, p, wherein amended electrode according to claim 3. Original according to claim 1, wherein the carbon-based or less of graphene. New according to claim 1, wherein the carbon-based according to claim 1, wherein the carbon-based according to claim 1, wherein the projection according to claim 1, wherein the outer shell according to claim 3, wherein the carbon-based or less of graphene. New according to claim 3, wherein the carbon-based according to claim 3, wherein the carbon-based according to claim 3, wherein the projection according to claim 3, wherein the outer shell comprising: a projection comprising, in a cross and an outer shell portion around the core silicon; a carbon-based film formed on the oxide between the outer shell portion and the includes graphene. New electrode according to claim 22. New according to claim 22, wherein the projection according to claim 22, wherein the outer shell portion is thicker than the core portion. New
A negative electrode of a secondary battery, comprising: a current collector; a negative electrode active material over the current collector, the negative electrode active material g comprising a projection comprising, in a cross and an outer shell portion around the core portion, silicon; and a carbon-based film formed on the carbon-based film includes graphene. Currently
Canceled
A secondary battery comprising: the negative
6-1 1. Canceled
Canceled
The negative electrode of a secondary battery film includes 100 sheets or more and 300 sheets
The negative electrode of a secondary battery film is amorphous. New
The negative electrode of a secondary battery film is crystalline. New
The negative electrode of a secondary battery has a columnar shape. New
The negative electrode of a secondary battery portion is thicker than the core portion. New
The negative electrode of a secondary battery film includes 100 sheets or more and 300 sheets
The negative electrode of a secondary battery film is amorphous. New
The negative electrode of a secondary battery film is crystalline. New
The negative electrode of a secondary battery has a columnar shape. New
The negative electrode of a secondary battery portion is thicker than the core portion. New
A negative electrode of a secondary battery, section, a core portion including crystalline silicon portion, the outer shell portion comprising amorphous outer shell portion of the projection; and a natural carbon-based film, wherein the carbon-based film
The negative electrode of a secondary battery based film includes 100 sheets or more and 300 according to claim 22, wherein the carbon-sheets or less of graphene. New
A secondary battery comprising: the negative
The negative electrode of a secondary battery has a columnar shape. New
Layer stacks claimed or described, ordered top of device to substrate.
negative electrode of secondary battery (claim 1)
secondary battery comprising negative electrode of claim 1 or claim 3
No layer stack recorded.
negative electrode of secondary battery with current collector (claim 3)
Materials described outside the worked examples.
crystalline silicon
Si
carbon-based film
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIGS. 1 A to 1 C schematically illustrate a process through which graphene oxide is deposited on a surface of an object. In the case where graphene oxide 102 …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thickness | 1–2 nm | — |
Voltage | 0–1 V |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 10,544,041Patent drawings and their descriptions. Click a drawing to enlarge it.
FIGS. 1 A to 1 C schematically illustrate a process through which graphene oxide is deposited on a surface of an object. In the case where graphene oxide 102 …
FIGS. 3A and 3 B are top SEM images of silicon whiskers; FIG 4A is a top SEM image of silicon whiskers and FIG 4 B is a cross-sectional SEM image of a silicon …
FIGS. 6A and 6 B show cycle characteristics of batteries;
FIGS. 7A and 7B are photographs showing a cross section of a whisker coated with graphene. FIG 7A shows a transverse cross section of the cylindrical whisker …
FIGS. 13A and 13 B illustrate a battery of one e m bodi m ent of the present invention; FIG 14 illustrates a f o rming apparatus used in one embodiment;
FIGS. 15 A and 15 B are TEM images showing an observed surface of Sample E obtained. It is observed in a center portion of FI G 15 A that a film-like …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A negative electrode of a secondary battery, comprising: a projection comprising, in a cross section, a core portion including cr y stalline silicon and an outer shell portion around the core portion, the outer shell portion comprising amorphous silicon, and a carbon-based film formed on the outer shell portion of the projection, wherein the carbon-based film includes graphene. Currently amended
A secondary battery comprising: the negative electrode according to claim 1. Original
The negative electrode of a secondary battery section, a core portion including crystalline silicon the outer shell portion comprising amorphous outer shell portion of the projection, p, wherein amended electrode according to claim 3. Original according to claim 1, wherein the carbon-based or less of graphene. New according to claim 1, wherein the carbon-based according to claim 1, wherein the carbon-based according to claim 1, wherein the projection according to claim 1, wherein the outer shell according to claim 3, wherein the carbon-based or less of graphene. New according to claim 3, wherein the carbon-based according to claim 3, wherein the carbon-based according to claim 3, wherein the projection according to claim 3, wherein the outer shell comprising: a projection comprising, in a cross and an outer shell portion around the core silicon; a carbon-based film formed on the oxide between the outer shell portion and the includes graphene. New electrode according to claim 22. New according to claim 22, wherein the projection according to claim 22, wherein the outer shell portion is thicker than the core portion. New
A negative electrode of a secondary battery, comprising: a current collector; a negative electrode active material over the current collector, the negative electrode active material g comprising a projection comprising, in a cross and an outer shell portion around the core portion, silicon; and a carbon-based film formed on the carbon-based film includes graphene. Currently
Canceled
A secondary battery comprising: the negative
6-1 1. Canceled
Canceled
The negative electrode of a secondary battery film includes 100 sheets or more and 300 sheets
The negative electrode of a secondary battery film is amorphous. New
The negative electrode of a secondary battery film is crystalline. New
The negative electrode of a secondary battery has a columnar shape. New
The negative electrode of a secondary battery portion is thicker than the core portion. New
The negative electrode of a secondary battery film includes 100 sheets or more and 300 sheets
The negative electrode of a secondary battery film is amorphous. New
The negative electrode of a secondary battery film is crystalline. New
The negative electrode of a secondary battery has a columnar shape. New
The negative electrode of a secondary battery portion is thicker than the core portion. New
A negative electrode of a secondary battery, section, a core portion including crystalline silicon portion, the outer shell portion comprising amorphous outer shell portion of the projection; and a natural carbon-based film, wherein the carbon-based film
The negative electrode of a secondary battery based film includes 100 sheets or more and 300 according to claim 22, wherein the carbon-sheets or less of graphene. New
A secondary battery comprising: the negative
The negative electrode of a secondary battery has a columnar shape. New
Layer stacks claimed or described, ordered top of device to substrate.
negative electrode of secondary battery (claim 1)
secondary battery comprising negative electrode of claim 1 or claim 3
No layer stack recorded.
negative electrode of secondary battery with current collector (claim 3)
Materials described outside the worked examples.
crystalline silicon
Si
carbon-based film
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIGS. 1 A to 1 C schematically illustrate a process through which graphene oxide is deposited on a surface of an object. In the case where graphene oxide 102 …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thickness | 1–2 nm | — |
Voltage | 0–1 V |
Related documents with shared materials, methods, properties, or citations.
Patent
Atlas literature
Patent
US 10,544,041Patent drawings and their descriptions. Click a drawing to enlarge it.
FIGS. 1 A to 1 C schematically illustrate a process through which graphene oxide is deposited on a surface of an object. In the case where graphene oxide 102 …
FIGS. 3A and 3 B are top SEM images of silicon whiskers; FIG 4A is a top SEM image of silicon whiskers and FIG 4 B is a cross-sectional SEM image of a silicon …
FIGS. 6A and 6 B show cycle characteristics of batteries;
FIGS. 7A and 7B are photographs showing a cross section of a whisker coated with graphene. FIG 7A shows a transverse cross section of the cylindrical whisker …
FIGS. 13A and 13 B illustrate a battery of one e m bodi m ent of the present invention; FIG 14 illustrates a f o rming apparatus used in one embodiment;
FIGS. 15 A and 15 B are TEM images showing an observed surface of Sample E obtained. It is observed in a center portion of FI G 15 A that a film-like …
Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.
A negative electrode of a secondary battery, comprising: a projection comprising, in a cross section, a core portion including cr y stalline silicon and an outer shell portion around the core portion, the outer shell portion comprising amorphous silicon, and a carbon-based film formed on the outer shell portion of the projection, wherein the carbon-based film includes graphene. Currently amended
A secondary battery comprising: the negative electrode according to claim 1. Original
The negative electrode of a secondary battery section, a core portion including crystalline silicon the outer shell portion comprising amorphous outer shell portion of the projection, p, wherein amended electrode according to claim 3. Original according to claim 1, wherein the carbon-based or less of graphene. New according to claim 1, wherein the carbon-based according to claim 1, wherein the carbon-based according to claim 1, wherein the projection according to claim 1, wherein the outer shell according to claim 3, wherein the carbon-based or less of graphene. New according to claim 3, wherein the carbon-based according to claim 3, wherein the carbon-based according to claim 3, wherein the projection according to claim 3, wherein the outer shell comprising: a projection comprising, in a cross and an outer shell portion around the core silicon; a carbon-based film formed on the oxide between the outer shell portion and the includes graphene. New electrode according to claim 22. New according to claim 22, wherein the projection according to claim 22, wherein the outer shell portion is thicker than the core portion. New
A negative electrode of a secondary battery, comprising: a current collector; a negative electrode active material over the current collector, the negative electrode active material g comprising a projection comprising, in a cross and an outer shell portion around the core portion, silicon; and a carbon-based film formed on the carbon-based film includes graphene. Currently
Canceled
A secondary battery comprising: the negative
6-1 1. Canceled
Canceled
The negative electrode of a secondary battery film includes 100 sheets or more and 300 sheets
The negative electrode of a secondary battery film is amorphous. New
The negative electrode of a secondary battery film is crystalline. New
The negative electrode of a secondary battery has a columnar shape. New
The negative electrode of a secondary battery portion is thicker than the core portion. New
The negative electrode of a secondary battery film includes 100 sheets or more and 300 sheets
The negative electrode of a secondary battery film is amorphous. New
The negative electrode of a secondary battery film is crystalline. New
The negative electrode of a secondary battery has a columnar shape. New
The negative electrode of a secondary battery portion is thicker than the core portion. New
A negative electrode of a secondary battery, section, a core portion including crystalline silicon portion, the outer shell portion comprising amorphous outer shell portion of the projection; and a natural carbon-based film, wherein the carbon-based film
The negative electrode of a secondary battery based film includes 100 sheets or more and 300 according to claim 22, wherein the carbon-sheets or less of graphene. New
A secondary battery comprising: the negative
The negative electrode of a secondary battery has a columnar shape. New
Layer stacks claimed or described, ordered top of device to substrate.
negative electrode of secondary battery (claim 1)
secondary battery comprising negative electrode of claim 1 or claim 3
No layer stack recorded.
negative electrode of secondary battery with current collector (claim 3)
Materials described outside the worked examples.
crystalline silicon
Si
carbon-based film
Additional fabrication and treatment steps described in the patent.
Measurements and analyses referenced in the patent, with their drawing references.
FIGS. 1 A to 1 C schematically illustrate a process through which graphene oxide is deposited on a surface of an object. In the case where graphene oxide 102 …
Performance values and ranges asserted in the specification or claims.
| Property | Value | Material |
|---|---|---|
Thickness | 1–2 nm | — |
Voltage | 0–1 V |
Related documents with shared materials, methods, properties, or citations.
negative electrode of secondary battery with natural carbon-based film and silicon oxide interface (claim 22)
graphene
silicon oxide
SiOx
graphene oxide
natural graphene
FIGS. 3A and 3 B are top SEM images of silicon whiskers; FIG 4A is a top SEM image of silicon whiskers and FIG 4 B is a cross-sectional SEM image of a silicon …
FIGS. 7A and 7B are photographs showing a cross section of a whisker coated with graphene. FIG 7A shows a transverse cross section of the cylindrical whisker …
FIGS. 15 A and 15 B are TEM images showing an observed surface of Sample E obtained. It is observed in a center portion of FI G 15 A that a film-like …
| — |
Voltage | 0.03–1 V | — |
negative electrode of secondary battery with natural carbon-based film and silicon oxide interface (claim 22)
graphene
silicon oxide
SiOx
graphene oxide
natural graphene
FIGS. 3A and 3 B are top SEM images of silicon whiskers; FIG 4A is a top SEM image of silicon whiskers and FIG 4 B is a cross-sectional SEM image of a silicon …
FIGS. 7A and 7B are photographs showing a cross section of a whisker coated with graphene. FIG 7A shows a transverse cross section of the cylindrical whisker …
FIGS. 15 A and 15 B are TEM images showing an observed surface of Sample E obtained. It is observed in a center portion of FI G 15 A that a film-like …
| — |
Voltage | 0.03–1 V | — |
negative electrode of secondary battery with natural carbon-based film and silicon oxide interface (claim 22)
graphene
silicon oxide
SiOx
graphene oxide
natural graphene
FIGS. 3A and 3 B are top SEM images of silicon whiskers; FIG 4A is a top SEM image of silicon whiskers and FIG 4 B is a cross-sectional SEM image of a silicon …
FIGS. 7A and 7B are photographs showing a cross section of a whisker coated with graphene. FIG 7A shows a transverse cross section of the cylindrical whisker …
FIGS. 15 A and 15 B are TEM images showing an observed surface of Sample E obtained. It is observed in a center portion of FI G 15 A that a film-like …
| — |
Voltage | 0.03–1 V | — |
negative electrode of secondary battery with natural carbon-based film and silicon oxide interface (claim 22)
graphene
silicon oxide
SiOx
graphene oxide
natural graphene
FIGS. 3A and 3 B are top SEM images of silicon whiskers; FIG 4A is a top SEM image of silicon whiskers and FIG 4 B is a cross-sectional SEM image of a silicon …
FIGS. 7A and 7B are photographs showing a cross section of a whisker coated with graphene. FIG 7A shows a transverse cross section of the cylindrical whisker …
FIGS. 15 A and 15 B are TEM images showing an observed surface of Sample E obtained. It is observed in a center portion of FI G 15 A that a film-like …
| — |
Voltage | 0.03–1 V | — |
