PATENT CLAIM ANALYSIS

Application Number: 15753972
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["429", "099000"]

Abstract:
A solid-state polymer lithium battery pack and a preparation method therefor are provided. The lithium battery pack includes: single batteries ( 1 ), connecting sleeve members ( 2 ), electric cables ( 3 ), a battery box ( 4 ) and a pouring sealant, and has functions of power supply, power storage and multiple charging/discharging. The preparation method includes: connecting a plurality of single batteries in series by means of connecting sleeve members ( 2 ) to form combined batteries; connecting a plurality of combined batteries in series to form a lithium battery pack; and finally, assembling the lithium battery pack into a battery box ( 4 ), filling a pouring sealant inside the battery box by means of a sealant pouring process for fixing the single batteries ( 1 ) and internal electric cables ( 3 ), and discharging air in the battery box ( 4 ), so that a final solid-state polymer lithium battery pack is obtained.

Claim (Index 9):
The method for preparing a solid-state polymer lithium battery pack, as recited in  claim 7 , wherein in the step (6.1), the pouring sealant is GN522 organic silica gel; the GN522 organic silica gel is mainly composed of methyl hydrogen silicone oil and methyl vinyl silicone oil containing catalyst; wherein the methyl hydrogen silicone oil is denoted as an M component and the methyl vinyl silicone oil containing catalyst is denoted as an N component, wherein the method for preparing a solid-state polymer lithium battery pack specifically comprises steps of:\n (a) according to a sealant preparation amount, selecting suitable dispensing container and stirring rod, weighing sealant preparation containers with an electronic balance, and then resetting; (b) according to sealant preparation amount, slowly pouring the M component of GN522 organic silica gel into a center of a bottom of the dispensing container and weighing; (c) calculating the dosage according to a weight ratio of M component and N component M:N=1:1; (d) slowly pouring the N component onto a center of a top of the M component in the dispensing container and monitoring the electronic balance until a weight of the N component meets requirements; (e) inserting the stirring rod into a part of the M component without the N component being poured down, and starting stirring; wherein during stirring, be careful to keep the stirring rod moving under a surface of the sealant liquidall the time, and avoid a phenomenon that air is brought into the sealant and a large number of bubbles emerges, and the stirring is completed in 5 minutes; (f) putting the sealant prepared in a vacuum box, vacuuming until a holding pressure is not less than \u22120.09 MPa, a time is not less than 15 min, allowing repeated vacuuming 2-3 times until no bubbles are observed in the sealant.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 88.0
- Lexical Diversity: 2.57353
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15638353', '11604239', '11260410', '14184045', '12861239']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8585446518113388
- 35 USC 102 Novelty (BERT): 0.5110823869291218
- Combined Prediction Score: 0.8237984253231171
- Mean Citation Score: 207.17286400000003
- Max Citation Score: 235.42786
- Similarity Product: 141.99797935667274

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test