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Patent

Atlas literature

Patent

US 10,014,126

of Invention

Jie TANG

US

Drawings

Patent drawings and their descriptions. Click a drawing to enlarge it.

FIG. 1

FIG. 2

FIG. 3

FIG. 4

FIG. 5

FIG. 6

FIG. 7

FIG. 8

FIG. 9

FIG. 10

FIG. 11

FIG. 12

FIG. 13

FIG. 14

FIG. 15

FIG. 16

FIG. 17

FIG. 18

FIG. 19

FIG. 20

FIG. 21

FIG. 22

FIG. 23

FIG. 24

FIG. 25

FIG. 26

FIG. 27

FIG. 28

FIG. 29

FIG. 30

FIG. 31

Claims

Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.

2 independent · 13 dependent

1
Independentgraphene/CNT compositecarbon nanotube (CNT)LiPF₆lithium-ion supercapacitor
A lithium-ion supercapacitor using a graphene/CNT composite electrode, the lithium-ion supercapacitor comprising: an anode; a cathode that is arranged to be separate from the anode; and a lithium ion electrolytic solution that ﬁlls a space between the anode and the cathode, wherein one or both of the cathode and the anode are formed by a graphene/CNT composite, a CNT concentration in the graphene/CNT composite is 17 wt% or more and 33 wt% or less, and CNTs in the g raphene/CNT composite are arranged between g raphene la y ers. Currently amended
1. 2
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the CNT concentration in the graphene/CNT composite is 17 wt% or more and 20 wt% or less. Original
2. 3
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the graphene/CNT composite is a porous body. Previously presented
3. 5
  Dependent← claim 1LiPF₆lithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the lithium ion electrolytic solution is a LiPF 6 -dispersed solution. Original
4. 6
  Dependent← claim 1graphene/CNT compositegraphite or lithium ion-added graphitelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein he cathode is formed by the graphene/CNT composite, and the anode is graphite or lithium ion-added graphite. Currently amended
5. 7
  Dependent← claim 1separator (porous polymer film or glass fiber)lithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein a separator is arranged between the anode and the cathode, and the separator is a porous polymer ﬁlm or a glass ﬁber. Previously presented
6. 15
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein lithium ions are pre-doped into the graphene/CNT composite. New
8
Independentgraphene/CNT compositecarbon nanotube (CNT)LiPF₆graphite or lithium ion-added graphiteLiseparator (porous polymer film or glass fiber)lithium-ion supercapacitor
A method for manufacturing a lithium-ion supercapacitor using a graphene/CNT composite electrode, the method comprising: synthesizing graphene by synthesizing graphene oxide using a modiﬁed Hummer's method and then reducing the graphene oxide; preparing a suspension by mixing the graphene and CNTs in an organic solvent such that a CNT concentration in a total amount is 17 wt% or more and 33 wt% or less and then forming a ﬁlm-like graphene/CNT composite by ﬁltering the suspension; and conﬁguring the ﬁlm-like graphene/CNT composite as one electrode, arranging a counter electrode formed by graphite, lithium-added graphite, or a lithium foil to face one face of the one electrode through a separator formed by a porous polymer ﬁlm or a glass ﬁber, and then ﬁlling a space between the electrodes with a lithium ion electrolytic solution. Original

Device structures

Layer stacks claimed or described, ordered top of device to substrate.

lithium-ion supercapacitor

LiPF₆electrolyte

graphene/CNT compositecathode

separator (porous polymer film or glass fiber)separator

graphene/CNT compositeanode

Materials

Materials described outside the worked examples.

graphene/CNT composite

Electrode Material

carbon nanotube (CNT)

Composite Component

Process steps

Additional fabrication and treatment steps described in the patent.

1

Chemical Reduction Synthesis

Step 1

Process details

steps:synthesize graphene oxide using modified Hummer's method, reduce graphene oxide to graphene

method:modified Hummer's method for graphene oxide synthesis followed by reduction

Materials:graphene oxide

Why these are connected

Related documents with shared materials, methods, properties, or citations.

Patent

Atlas literature

Patent

US 10,014,126

of Invention

Jie TANG

US

Drawings

Patent drawings and their descriptions. Click a drawing to enlarge it.

FIG. 1

FIG. 2

FIG. 3

FIG. 4

FIG. 5

FIG. 6

FIG. 7

FIG. 8

FIG. 9

FIG. 10

FIG. 11

FIG. 12

FIG. 13

FIG. 14

FIG. 15

FIG. 16

FIG. 17

FIG. 18

FIG. 19

FIG. 20

FIG. 21

FIG. 22

FIG. 23

FIG. 24

FIG. 25

FIG. 26

FIG. 27

FIG. 28

FIG. 29

FIG. 30

FIG. 31

Claims

Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.

2 independent · 13 dependent

1
Independentgraphene/CNT compositecarbon nanotube (CNT)LiPF₆lithium-ion supercapacitor
A lithium-ion supercapacitor using a graphene/CNT composite electrode, the lithium-ion supercapacitor comprising: an anode; a cathode that is arranged to be separate from the anode; and a lithium ion electrolytic solution that ﬁlls a space between the anode and the cathode, wherein one or both of the cathode and the anode are formed by a graphene/CNT composite, a CNT concentration in the graphene/CNT composite is 17 wt% or more and 33 wt% or less, and CNTs in the g raphene/CNT composite are arranged between g raphene la y ers. Currently amended
1. 2
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the CNT concentration in the graphene/CNT composite is 17 wt% or more and 20 wt% or less. Original
2. 3
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the graphene/CNT composite is a porous body. Previously presented
3. 5
  Dependent← claim 1LiPF₆lithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the lithium ion electrolytic solution is a LiPF 6 -dispersed solution. Original
4. 6
  Dependent← claim 1graphene/CNT compositegraphite or lithium ion-added graphitelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein he cathode is formed by the graphene/CNT composite, and the anode is graphite or lithium ion-added graphite. Currently amended
5. 7
  Dependent← claim 1separator (porous polymer film or glass fiber)lithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein a separator is arranged between the anode and the cathode, and the separator is a porous polymer ﬁlm or a glass ﬁber. Previously presented
6. 15
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein lithium ions are pre-doped into the graphene/CNT composite. New
8
Independentgraphene/CNT compositecarbon nanotube (CNT)LiPF₆graphite or lithium ion-added graphiteLiseparator (porous polymer film or glass fiber)lithium-ion supercapacitor
A method for manufacturing a lithium-ion supercapacitor using a graphene/CNT composite electrode, the method comprising: synthesizing graphene by synthesizing graphene oxide using a modiﬁed Hummer's method and then reducing the graphene oxide; preparing a suspension by mixing the graphene and CNTs in an organic solvent such that a CNT concentration in a total amount is 17 wt% or more and 33 wt% or less and then forming a ﬁlm-like graphene/CNT composite by ﬁltering the suspension; and conﬁguring the ﬁlm-like graphene/CNT composite as one electrode, arranging a counter electrode formed by graphite, lithium-added graphite, or a lithium foil to face one face of the one electrode through a separator formed by a porous polymer ﬁlm or a glass ﬁber, and then ﬁlling a space between the electrodes with a lithium ion electrolytic solution. Original

Device structures

Layer stacks claimed or described, ordered top of device to substrate.

lithium-ion supercapacitor

LiPF₆electrolyte

graphene/CNT compositecathode

separator (porous polymer film or glass fiber)separator

graphene/CNT compositeanode

Materials

Materials described outside the worked examples.

graphene/CNT composite

Electrode Material

carbon nanotube (CNT)

Composite Component

Process steps

Additional fabrication and treatment steps described in the patent.

1

Chemical Reduction Synthesis

Step 1

Process details

steps:synthesize graphene oxide using modified Hummer's method, reduce graphene oxide to graphene

method:modified Hummer's method for graphene oxide synthesis followed by reduction

Materials:graphene oxide

Why these are connected

Related documents with shared materials, methods, properties, or citations.

Patent

Atlas literature

Patent

US 10,014,126

of Invention

Jie TANG

US

Drawings

Patent drawings and their descriptions. Click a drawing to enlarge it.

FIG. 1

FIG. 2

FIG. 3

FIG. 4

FIG. 5

FIG. 6

FIG. 7

FIG. 8

FIG. 9

FIG. 10

FIG. 11

FIG. 12

FIG. 13

FIG. 14

FIG. 15

FIG. 16

FIG. 17

FIG. 18

FIG. 19

FIG. 20

FIG. 21

FIG. 22

FIG. 23

FIG. 24

FIG. 25

FIG. 26

FIG. 27

FIG. 28

FIG. 29

FIG. 30

FIG. 31

Claims

Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.

2 independent · 13 dependent

1
Independentgraphene/CNT compositecarbon nanotube (CNT)LiPF₆lithium-ion supercapacitor
A lithium-ion supercapacitor using a graphene/CNT composite electrode, the lithium-ion supercapacitor comprising: an anode; a cathode that is arranged to be separate from the anode; and a lithium ion electrolytic solution that ﬁlls a space between the anode and the cathode, wherein one or both of the cathode and the anode are formed by a graphene/CNT composite, a CNT concentration in the graphene/CNT composite is 17 wt% or more and 33 wt% or less, and CNTs in the g raphene/CNT composite are arranged between g raphene la y ers. Currently amended
1. 2
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the CNT concentration in the graphene/CNT composite is 17 wt% or more and 20 wt% or less. Original
2. 3
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the graphene/CNT composite is a porous body. Previously presented
3. 5
  Dependent← claim 1LiPF₆lithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the lithium ion electrolytic solution is a LiPF 6 -dispersed solution. Original
4. 6
  Dependent← claim 1graphene/CNT compositegraphite or lithium ion-added graphitelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein he cathode is formed by the graphene/CNT composite, and the anode is graphite or lithium ion-added graphite. Currently amended
5. 7
  Dependent← claim 1separator (porous polymer film or glass fiber)lithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein a separator is arranged between the anode and the cathode, and the separator is a porous polymer ﬁlm or a glass ﬁber. Previously presented
6. 15
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein lithium ions are pre-doped into the graphene/CNT composite. New
8
Independentgraphene/CNT compositecarbon nanotube (CNT)LiPF₆graphite or lithium ion-added graphiteLiseparator (porous polymer film or glass fiber)lithium-ion supercapacitor
A method for manufacturing a lithium-ion supercapacitor using a graphene/CNT composite electrode, the method comprising: synthesizing graphene by synthesizing graphene oxide using a modiﬁed Hummer's method and then reducing the graphene oxide; preparing a suspension by mixing the graphene and CNTs in an organic solvent such that a CNT concentration in a total amount is 17 wt% or more and 33 wt% or less and then forming a ﬁlm-like graphene/CNT composite by ﬁltering the suspension; and conﬁguring the ﬁlm-like graphene/CNT composite as one electrode, arranging a counter electrode formed by graphite, lithium-added graphite, or a lithium foil to face one face of the one electrode through a separator formed by a porous polymer ﬁlm or a glass ﬁber, and then ﬁlling a space between the electrodes with a lithium ion electrolytic solution. Original

Device structures

Layer stacks claimed or described, ordered top of device to substrate.

lithium-ion supercapacitor

LiPF₆electrolyte

graphene/CNT compositecathode

separator (porous polymer film or glass fiber)separator

graphene/CNT compositeanode

Materials

Materials described outside the worked examples.

graphene/CNT composite

Electrode Material

carbon nanotube (CNT)

Composite Component

Process steps

Additional fabrication and treatment steps described in the patent.

1

Chemical Reduction Synthesis

Step 1

Process details

steps:synthesize graphene oxide using modified Hummer's method, reduce graphene oxide to graphene

method:modified Hummer's method for graphene oxide synthesis followed by reduction

Materials:graphene oxide

Why these are connected

Related documents with shared materials, methods, properties, or citations.

Patent

Atlas literature

Patent

US 10,014,126

of Invention

Jie TANG

US

Drawings

Patent drawings and their descriptions. Click a drawing to enlarge it.

FIG. 1

FIG. 2

FIG. 3

FIG. 4

FIG. 5

FIG. 6

FIG. 7

FIG. 8

FIG. 9

FIG. 10

FIG. 11

FIG. 12

FIG. 13

FIG. 14

FIG. 15

FIG. 16

FIG. 17

FIG. 18

FIG. 19

FIG. 20

FIG. 21

FIG. 22

FIG. 23

FIG. 24

FIG. 25

FIG. 26

FIG. 27

FIG. 28

FIG. 29

FIG. 30

FIG. 31

Claims

Claims define the patent's legal scope. Independent claims stand alone; dependent claims (nested) narrow them. Click a claim to expand its dependents.

2 independent · 13 dependent

1
Independentgraphene/CNT compositecarbon nanotube (CNT)LiPF₆lithium-ion supercapacitor
A lithium-ion supercapacitor using a graphene/CNT composite electrode, the lithium-ion supercapacitor comprising: an anode; a cathode that is arranged to be separate from the anode; and a lithium ion electrolytic solution that ﬁlls a space between the anode and the cathode, wherein one or both of the cathode and the anode are formed by a graphene/CNT composite, a CNT concentration in the graphene/CNT composite is 17 wt% or more and 33 wt% or less, and CNTs in the g raphene/CNT composite are arranged between g raphene la y ers. Currently amended
1. 2
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the CNT concentration in the graphene/CNT composite is 17 wt% or more and 20 wt% or less. Original
2. 3
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the graphene/CNT composite is a porous body. Previously presented
3. 5
  Dependent← claim 1LiPF₆lithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein the lithium ion electrolytic solution is a LiPF 6 -dispersed solution. Original
4. 6
  Dependent← claim 1graphene/CNT compositegraphite or lithium ion-added graphitelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein he cathode is formed by the graphene/CNT composite, and the anode is graphite or lithium ion-added graphite. Currently amended
5. 7
  Dependent← claim 1separator (porous polymer film or glass fiber)lithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein a separator is arranged between the anode and the cathode, and the separator is a porous polymer ﬁlm or a glass ﬁber. Previously presented
6. 15
  Dependent← claim 1graphene/CNT compositelithium-ion supercapacitor
  The lithium-ion supercapacitor using the graphene/CNT composite electrode according to claim 1, wherein lithium ions are pre-doped into the graphene/CNT composite. New
8
Independentgraphene/CNT compositecarbon nanotube (CNT)LiPF₆graphite or lithium ion-added graphiteLiseparator (porous polymer film or glass fiber)lithium-ion supercapacitor
A method for manufacturing a lithium-ion supercapacitor using a graphene/CNT composite electrode, the method comprising: synthesizing graphene by synthesizing graphene oxide using a modiﬁed Hummer's method and then reducing the graphene oxide; preparing a suspension by mixing the graphene and CNTs in an organic solvent such that a CNT concentration in a total amount is 17 wt% or more and 33 wt% or less and then forming a ﬁlm-like graphene/CNT composite by ﬁltering the suspension; and conﬁguring the ﬁlm-like graphene/CNT composite as one electrode, arranging a counter electrode formed by graphite, lithium-added graphite, or a lithium foil to face one face of the one electrode through a separator formed by a porous polymer ﬁlm or a glass ﬁber, and then ﬁlling a space between the electrodes with a lithium ion electrolytic solution. Original

Device structures

Layer stacks claimed or described, ordered top of device to substrate.

lithium-ion supercapacitor

LiPF₆electrolyte

graphene/CNT compositecathode

separator (porous polymer film or glass fiber)separator

graphene/CNT compositeanode

Materials

Materials described outside the worked examples.

graphene/CNT composite

Electrode Material

carbon nanotube (CNT)

Composite Component

Process steps

Additional fabrication and treatment steps described in the patent.

1

Chemical Reduction Synthesis

Step 1

Process details

steps:synthesize graphene oxide using modified Hummer's method, reduce graphene oxide to graphene

method:modified Hummer's method for graphene oxide synthesis followed by reduction

Materials:graphene oxide

Why these are connected

Related documents with shared materials, methods, properties, or citations.