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Patent 2876873 Summary

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Claims and Abstract availability

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(12) Patent: (11) CA 2876873
(54) English Title: COMPRESSED ELECTRON-HOLE GAS/LIQUID ENERGY STORGE
(54) French Title: STOCKAGE COMPRIME D'ENERGIE LIQUIDE/GAZ ELECTRON-TROU
Status: Deemed expired
Bibliographic Data
(51) International Patent Classification (IPC):
  • H01G 11/30 (2013.01)
  • H01G 11/52 (2013.01)
(72) Inventors :
  • IVANNIKOV, VSEVOLOD V.I. (Canada)
(73) Owners :
  • IVANNIKOV, VSEVOLOD V.I. (Canada)
(71) Applicants :
  • IVANNIKOV, VSEVOLOD V.I. (Canada)
(74) Agent:
(74) Associate agent:
(45) Issued: 2017-03-28
(22) Filed Date: 2015-01-16
(41) Open to Public Inspection: 2015-08-25
Examination requested: 2015-04-09
Availability of licence: N/A
(25) Language of filing: English

Patent Cooperation Treaty (PCT): No

(30) Application Priority Data: None

Abstracts

English Abstract


Disclosed is a method of an energy storage in which increased density of an
electron-hole gas is used to accumulate energy. Generally, a device consists
of a two separated electrodes one of which has increased and another one
reduced density of an electron hole-gas after the charging process (in
comparison to their initial uncharged state). Electrodes could be made from
any kind of material whether it is a metal, semimetal, semiconductor or
amorphous body. They could be solid, liquid, gaseous or be made from any
other type of matter.


French Abstract

La présente invention propose une méthode de stockage dénergie dans laquelle une densité accrue dun gaz électron-trou est utilisée pour accumuler de lénergie. En général, un dispositif constitué de deux électrodes séparées, dont une présente une densité accrue et une autre présente une densité réduite dun gaz électron-trou après le procédé de chargement (comparativement à leur état non chargé initial). Les électrodes pourraient être faites de tout type de matériau, que ce soit un corps métallique, semi-métallique, semi-conducteur ou amorphe. Elles pourraient être solides, liquides, gazeuses ou faites de tout autre type de matière.

Claims

Note: Claims are shown in the official language in which they were submitted.


Page 3

Claim 1:
An energy storage device in which at least two electrodes with good
electron-hole conductivity are separated by a hole conductor and which
could be charged by transferring electrons (and subsequently holes) from
one electrode to another with help of an external voltage, and in which
different levels of electron-hole gas/liquid density form in two different
electrodes, in which electrons and holes move simultaneously from electrod
A to electrode B by different paths.

Description

Note: Descriptions are shown in the official language in which they were submitted.


CA 02876873 2017-02-01
Compressed electron-hole gas/liquid energy storage
Description.
Pagel
Example 1. A graphene supercapacitor already known in which two
graphene electrodes are separated by ion conducting membrane and
soaked in a liquid ion conducting electrolyte. In general their construction
resembles any other type of a supercapacitor. A major drawback of a
modern supercapacitors is a relatively low working voltage. (which in the
best case limited by 6 V in ionic liquid electrolyte). And an electrolyte
leakage/explosion.
Instead a new method of an energy storage is proposed, which relies on
electron-hole interactions, not on electron-ion interactions, like in modern
supercapacitors. A device can consist of the thee main parts. At least two
electrodes, both of which, desirably, suppose to have the main following
qualities:
1) A good electron and hole conductivity. (one example of such material is
= graphene).
= 2) A good coefficient of an electron-hole gas compression.
3) An ability to store energy in electron-hole gas density changes.
And separator which is,a good hole conductor, but cannot conduct
electrons. It can be a p-type semiconductor, certain metals (such as
Bismuth), metal alloys or any other type of material. During the charging
process electrons are transferred from electrode A to electrode B with help
of an external voltage.

CA 02876873 2017-02-01
Page 2
Then electrostatically attracted by electrons holes follow electrons and
move from electrode A to electrode B till a certain level of charge
compensation is achieved. After the charging, path of electrons from
electrode A to electrode B is disconnected. In this way after process of
charging electrode A gets reduced electron-hole gas density and electrode
B increased electron-hole density in comparison to their initial states.
During discharge process opened circuit is closed again through a load and
due to diffusion electrons and holes start to flow by different paths from
electrode with higher electron-hole gas density to a one with a lower
electron-hole gas density. Electrons flow through a closed circuit and a
load, and the holes through the separator mentioned earlier, A useful work
can be performed when electrons are moved through a load.

Representative Drawing

Sorry, the representative drawing for patent document number 2876873 was not found.

Administrative Status

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Administrative Status

Title Date
Forecasted Issue Date 2017-03-28
(22) Filed 2015-01-16
Examination Requested 2015-04-09
(41) Open to Public Inspection 2015-08-25
(45) Issued 2017-03-28
Deemed Expired 2022-01-17

Abandonment History

There is no abandonment history.

Payment History

Fee Type Anniversary Year Due Date Amount Paid Paid Date
Application Fee $200.00 2015-01-16
Request for Examination $400.00 2015-04-09
Maintenance Fee - Application - New Act 2 2017-01-16 $50.00 2017-01-11
Final Fee $150.00 2017-02-14
Maintenance Fee - Patent - New Act 3 2018-01-16 $50.00 2017-10-25
Maintenance Fee - Patent - New Act 4 2019-01-16 $50.00 2018-12-12
Maintenance Fee - Patent - New Act 5 2020-01-16 $100.00 2019-12-12
Maintenance Fee - Patent - New Act 6 2021-01-18 $100.00 2020-10-16
Back Payment of Fees 2022-03-09 $150.00 2022-03-09
Owners on Record

Note: Records showing the ownership history in alphabetical order.

Current Owners on Record
IVANNIKOV, VSEVOLOD V.I.
Past Owners on Record
None
Past Owners that do not appear in the "Owners on Record" listing will appear in other documentation within the application.
Documents

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Document
Description 
Date
(yyyy-mm-dd) 
Number of pages   Size of Image (KB) 
Maintenance Fee Payment 2019-12-12 1 54
Office Letter 2021-03-08 1 171
Amendment 2021-12-23 6 278
Office Letter 2022-02-09 1 162
Office Letter 2022-04-20 2 211
Maintenance Fee + Late Fee 2022-03-09 2 51
Change to the Method of Correspondence 2022-03-09 2 51
Abstract 2015-01-16 1 13
Description 2015-01-16 2 88
Claims 2015-01-16 1 11
Abstract 2015-07-29 1 15
Description 2015-07-29 3 119
Claims 2015-07-29 2 43
Cover Page 2015-10-05 1 27
Abstract 2015-09-18 1 12
Description 2015-09-18 2 78
Claims 2015-09-18 2 30
Claims 2015-11-20 1 12
Abstract 2015-11-20 1 14
Description 2015-11-20 2 73
Claims 2016-08-24 1 15
Claims 2016-10-31 1 34
Description 2016-10-31 2 69
Claims 2016-11-29 1 15
Description 2016-11-29 2 56
Claims 2017-01-18 1 13
Description 2017-01-18 2 57
Description 2017-02-01 2 49
Maintenance Fee Payment 2017-10-25 1 33
Maintenance Fee Payment 2018-11-22 1 45
Maintenance Fee Payment 2018-12-12 1 48
Examiner Requisition 2015-09-08 3 240
Prosecution-Amendment 2015-07-15 1 24
Examiner Requisition 2015-07-15 3 205
Correspondence 2015-01-13 2 37
Assignment 2014-10-17 4 103
Correspondence 2015-01-16 3 79
Assignment 2015-01-16 7 182
Prosecution-Amendment 2015-04-09 1 25
Early Lay-Open Request 2015-07-29 2 20
Prosecution-Amendment 2015-07-29 7 189
Office Letter 2015-08-25 1 3
Amendment 2015-09-18 6 137
Examiner Requisition 2015-10-27 4 236
Amendment 2016-10-31 3 103
Amendment 2015-11-20 5 137
Examiner Requisition 2016-01-18 3 226
Amendment 2016-02-18 2 48
Examiner Requisition 2016-04-06 3 251
Amendment 2016-05-09 2 61
Examiner Requisition 2016-08-11 4 246
Amendment 2016-08-24 2 35
Examiner Requisition 2016-10-18 3 200
Amendment 2016-11-29 4 88
Fees 2017-01-11 1 33
Amendment 2017-01-18 5 89
Amendment 2017-02-01 4 63
Final Fee 2017-02-14 1 24
Cover Page 2017-02-28 1 27