Advanced Flame-resistant bipolar electrodes, bipolar lithium A bipolar electrode Specialized Variations & Niche Solutions System

Publication ID: 26-US11881580B2_0004_PTD

Published: January 16, 2026

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Advanced Flame-resistant bipolar electrodes, bipolar lithium A bipolar electrode Specialized Variations & Niche Solutions System,” Published Technical Disclosure No. 26-US11881580B2_0004_PTD, Published January 16, 2026, available at https://archive.pr1or.art/26-US11881580B2_0004_PTD

This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 118,815,802.

Summary of the Inventive Concept

A sophisticated Flame-resistant bipolar electrodes, bipolar lithium A bipolar electrode solution that integrates specialized variations & niche solutions methodologies to address specific technical challenges in Flame-resistant domain.

Background and Problem Solved

The source patent Flame-resistant bipolar electrodes, bipolar lithium A bipolar electrode addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion in this domain.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions enhancements to the original Flame-resistant bipolar electrodes, bipolar lithium A bipolar electrode technology. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting specialized variations & niche solutions improvements for Flame-resistant bipolar electrodes, bipolar lithium A bipolar electrode systems.

Alternative Embodiments and Variations

Multiple technical implementation approaches for specialized variations & niche solutions that provide flexibility while maintaining the core inventive concept of Flame-resistant bipolar electrodes, bipolar lithium A bipolar electrode.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from specialized variations & niche solutions enhancements to Flame-resistant bipolar electrodes, bipolar lithium A bipolar electrode technology.

CPC Classifications

Section	Class	Group
H	H01	H01M4/366
H	H01	H01M4/505
H	H01	H01M4/525
H	H01	H01M4/583
H	H01	H01M4/662
H	H01	H01M10/0525
H	H01	H01M10/0565
H	H01	H01M10/0569
H	H01	H01M2004/027
H	H01	H01M2004/028
H	H01	H01M2004/029
H	H01	H01M2300/0028
H	H01	H01M2300/0082
H	H01	H01M2300/0085

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Electrochemical energy storage systems, specifically lithium battery electrode design and manufacturing, requiring advanced materials engineering, electrochemistry knowledge, and battery fabrication expertise

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or electrochemist with graduate-level training, familiar with lithium battery technologies, current collector materials, electrode layer composition techniques, and advanced battery manufacturing processes

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable engineering modifications to the source patent's bipolar electrode design. The technical solutions proposed are logical extensions of existing battery electrode technologies, utilizing known materials and manufacturing techniques to address incremental performance improvements. The variations demonstrate standard problem-solving approaches within the lithium battery electrode design domain.

Obvious Combinations & Variations

Source Patent Element

Current collector comprising conductive material foil with graphene/expanded graphite coating

PTD Variation

Implementing specialized surface modification techniques to enhance current collector conductivity and thermal management

Obviousness Reasoning

Surface engineering of current collectors is a known technique for improving electrode performance, representing a predictable optimization approach for a PHOSITA

Source Patent Element

Bipolar electrode with negative and positive layers deposited on opposing surfaces

PTD Variation

Introducing niche electrolyte composition variations to improve ion transport and thermal stability

Obviousness Reasoning

Electrolyte composition optimization is a standard design approach for improving battery performance, involving finite known modification strategies

Source Patent Element

Lithium metal or anode active material layer with quasi-solid electrolyte

PTD Variation

Implementing alternative polymer electrolyte crosslinking techniques to enhance mechanical and electrochemical stability

Obviousness Reasoning

Polymer electrolyte modification represents a well-established method for improving battery interface performance, utilizing known chemical engineering principles

Source Patent Element

Bipolar battery configuration with series-connected electrodes

PTD Variation

Developing specialized geometric and connection strategies to optimize battery pack energy density

Obviousness Reasoning

Battery pack design optimization is a routine engineering task with multiple known approaches for improving overall system performance

Source Patent Element

Electrolyte with multiple solvent compositions

PTD Variation

Introducing advanced solvent selection criteria to enhance flame resistance and electrochemical stability

Obviousness Reasoning

Solvent selection is a predictable engineering optimization process with well-understood structure-property relationships

35 U.S.C. § 103 Summary: Based on the teachings of US11881580B2, a person having ordinary skill in the art would find the technical variations disclosed herein to be obvious extensions of the prior art, representing standard engineering problem-solving approaches within the lithium battery electrode design domain. The proposed modifications demonstrate predictable combinations of known techniques, rendering any claims covering similar technical solutions obvious and unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent Number	US 118,815,802
Title	Flame-resistant bipolar electrodes, bipolar lithium batteries, and manufacturing method