MIXED BINDERS

1 . A mixed binder, comprising:

a polyacrylic acid; and

a polyimide, wherein:

the mixed binder includes a pore structure with a pore size adjustable by calendering, the mixed binder is configured to bind a silicon monoxide anode and a current collector in an electrode of a cell that further includes a lithium cobalt oxide cathode, a level of adhesiveness binding the anode and the current collector being is based at least in part on the calendering, and the adhesiveness is inversely related to the pore size;

the mixed binder is configured to come into contact with an electrolyte solution in the electrode;

the electrolyte solution includes a lithium-based electrolyte solution and includes one or more of the following: ethylene carbonate (EC), ethyl-methyl carbonates (EMC), dimethyl carbonate (DMC), or lithium hexafluorophosphate (LiPF 6 );

the mixed binder further includes carboxymethyl cellulose (CMC) and lithium hydroxide; and

the mixed binder includes 10% polyimide and 5% polyacrylic acid by weight.

2 . (canceled)

3 . (canceled)

4 . The mixed binder recited in claim 1 , wherein the mixed binder is configured to be used in one or more of the following: a coin cell, a pouch cell, a cylindrical cell, or a prismatic cell with a wound configuration or a stacked configuration.

5 . A method, comprising:

applying heat at a first temperature to an electrode, wherein:

the electrode includes a mixed binder which in turn includes a polyacrylic acid (PAA) and a polyimide (PI);

the mixed binder binds a silicon monoxide anode and a current collector in the electrode;

the mixed binder comes into contact with an electrolyte solution in the electrode;

the electrolyte solution includes a lithium-based electrolyte solution and includes one or more of the following: ethylene carbonate (EC), ethyl-methyl carbonates (EMC), dimethyl carbonate (DMC), or lithium hexafluorophosphate (LiPF6);

the mixed binder further includes carboxymethyl cellulose (CMC) and lithium hydroxide; and

the mixed binder includes 10% polyimide and 5% polyacrylic acid by weight and

after applying heat at the first temperature, applying heat at a second temperature to the electrode, wherein the second temperature is hotter than the first temperature; and

calendering the electrode by compressing the electrode to reduce a size of pores in the electrode and increase adhesion between the anode and the current collector.

6 . The method recited in claim 5 further comprising: after applying heat at the second temperature, applying heat at a third temperature to the electrode, wherein the third temperature is hotter than the second temperature.

7 . (canceled)

8 . A computer program product, the computer program product being embodied in a non-transitory computer readable storage medium and comprising computer instructions for:

applying heat at a first temperature to an electrode, wherein:

the electrode includes a mixed binder which in turn includes a polyacrylic acid (PAA) and a polyimide (PI);

the mixed binder binds a silicon monoxide anode and a current collector in the electrode;

the mixed binder comes into contact with an electrolyte solution in the electrode;

the electrolyte solution includes a lithium-based electrolyte solution and includes one or more of the following: ethylene carbonate (EC), ethyl-methyl carbonates (EMC), dimethyl carbonate (DMC), or lithium hexafluorophosphate (LiPF6);

the mixed binder further includes carboxymethyl cellulose (CMC) and lithium hydroxide; and

the mixed binder includes 10% polyimide and 5% polyacrylic acid by weight and

after applying heat at the first temperature, applying heat at a second temperature to the electrode, wherein the second temperature is hotter than the first temperature; and

calendering the electrode by compressing the electrode to reduce a size of pores in the electrode and increase adhesion between the anode and the current collector.

9 . The computer program product recited in claim 8 further comprising computer instructions for: after applying heat at the second temperature, applying heat at a third temperature to the electrode, wherein the third temperature is hotter than the second temperature.

10 . (canceled)

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