openapi: 3.2.0
info:
title: Patsnap Open Platform AI Translation Others API
version: 1.0.0
description: OpenAPI specification for Patsnap Open Platform APIs, including patent search, analytics, and Eureka AI capabilities.
servers:
- url: https://connect.patsnap.com
description: Patsnap Open Platform API gateway
tags:
- name: Others
description: Others APIs.
paths:
/ai/sso/agent/export-link:
post:
operationId: ai71AgentExportLink
summary: AI71 Obtain Offline Report
description: 'This interface serves as an optimized function for the AI API, supporting users in integrating report links into their local systems. The Agents that currently support outputting report links are: [AI32] Technology Disclosure Document, [AI35] Novelty Check, [AI37] Patent Drafting (CNIPA), and [AI66] FTO Search.'
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful ai71 obtain offline report response.
content:
application/json:
schema:
$ref: '#/components/schemas/AI71AgentExportLinkResponse'
'201':
description: Created.
'401':
description: Unauthorized.
'403':
description: Forbidden.
'404':
description: Not Found.
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/ai/sso/agent/export-link
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/AI71AgentExportLinkRequest'
/ai/ner/ddt-ner:
post:
operationId: ai01NerDdtNer
summary: AI01 Drug DDT NER
description: To extract the names of Drug, Disease and Target (DDT) from Chinese and English patents, literature, news, clinical trial or Drug approval data
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful ai01 drug ddt ner response.
content:
application/json:
schema:
$ref: '#/components/schemas/AI01NerDdtNerResponse'
'201':
description: Created.
'401':
description: Unauthorized.
'403':
description: Forbidden.
'404':
description: Not Found.
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/ai/ner/ddt-ner
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/AI01NerDdtNerRequest'
/ai/sso/agent/history:
post:
operationId: ai72AgentHistory
summary: AI72 Obtain Offline History Record
description: This interface serves as an optimized function for the AI API, supporting users in integrating history record into their local systems.
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful ai72 obtain offline history record response.
content:
application/json:
schema:
$ref: '#/components/schemas/AI72AgentHistoryResponse'
'201':
description: Created.
'401':
description: Unauthorized.
'403':
description: Forbidden.
'404':
description: Not Found.
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/ai/sso/agent/history
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/AI72AgentHistoryRequest'
/rd-llm/v1/documents/doc_parsing:
post:
operationId: l016DocumentsDocParsing
summary: L016 Document Parsing
description: 'Run layout detection and OCR on the uploaded file. The file type is inferred from the filename extension. Supported types: png, jpg, jpeg, pdf, doc, docx, ppt, pptx, xls, and xlsx. Each file must not exceed 20 MB or 200 pages; a request times out if processing exceeds 300 seconds and returns the image link is a signed link with a validity period of 7 days. output_format is optional and defaults to markdown.'
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful l016 document parsing response.
content:
application/json:
schema:
$ref: '#/components/schemas/L016DocumentsDocParsingResponse'
'400':
description: Invalid request, missing file, empty file, or unsupported file format.
'413':
description: File exceeds 20 MB or the document exceeds 200 pages.
'500':
description: Internal server error; error_code is INTERNAL_ERROR.
'502':
description: Downstream processing failed; error_code may be OCR_FAILED, LAYOUT_DETECTION_FAILED, PDF_PARSE_FAILED, or DOCUMENT_CONVERSION_FAILED.
'504':
description: Request processing exceeded 300 seconds; error_code is GATEWAY_TIMEOUT.
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/rd-llm/v1/documents/doc_parsing
requestBody:
required: true
content:
multipart/form-data:
schema:
$ref: '#/components/schemas/L016DocumentsDocParsingRequest'
/rd-llm/v1/documents/layout_parsing:
post:
operationId: l017DocumentsLayoutParsing
summary: L017 Layout-only Parsing (No OCR)
description: 'Run layout detection only, without OCR. Every results.content value is null and markdown is not returned. Supported types: png, jpg, jpeg, pdf, doc, docx, ppt, pptx, xls, and xlsx. include_crop_urls is optional and defaults to true.'
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful l017 layout-only parsing (no ocr) response.
content:
application/json:
schema:
$ref: '#/components/schemas/L017DocumentsLayoutParsingResponse'
'400':
description: Invalid request, missing file, empty file, or unsupported file format.
'413':
description: File exceeds 20 MB or the document exceeds 200 pages.
'500':
description: Internal server error; error_code is INTERNAL_ERROR.
'502':
description: Downstream processing failed; error_code may be OCR_FAILED, LAYOUT_DETECTION_FAILED, PDF_PARSE_FAILED, or DOCUMENT_CONVERSION_FAILED.
'504':
description: Request processing exceeded 300 seconds; error_code is GATEWAY_TIMEOUT.
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/rd-llm/v1/documents/layout_parsing
requestBody:
required: true
content:
multipart/form-data:
schema:
$ref: '#/components/schemas/L017DocumentsLayoutParsingRequest'
/ai/sso/agent/batch-history:
post:
operationId: ai72AgentBatchHistory
summary: AI72 Batch Obtain Offline History Record
description: This interface serves as an optimized function for the AI API, supporting users in batch querying history records for multiple accounts under the same company.
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful ai72 batch obtain offline history record response.
content:
application/json:
schema:
$ref: '#/components/schemas/AI72AgentBatchHistoryResponse'
'201':
description: Created.
'401':
description: Unauthorized.
'403':
description: Forbidden.
'404':
description: Not Found.
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/ai/sso/agent/batch-history
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/AI72AgentBatchHistoryRequest'
/eureka/tech-monitor-api/company-monitors:
get:
operationId: ai88-1TechMonitorApiCompanyMonitors
summary: AI88-1 List Company Tech Monitors
description: Returns all effective company tech monitors, including only id and title.
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful ai88-1 list company tech monitors response.
content:
application/json:
schema:
$ref: '#/components/schemas/AI88-1TechMonitorApiCompanyMonitorsResponse'
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/eureka/tech-monitor-api/company-monitors
parameters:
- name: X-Site-Lang
in: header
required: true
description: Language（CN｜EN）
schema:
type: string
example: CN
description: Language（CN｜EN）
/ai/ner/news-ner:
post:
operationId: ai03NerNewsNer
summary: AI03 News Entity Recognition(NER)
description: News Entity Recognition helps you recognize entity type in Chinese/English news text, it supported entity types include companies, personal names, addresses, academic institutions, government institutions, and more.
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful ai03 news entity recognition(ner) response.
content:
application/json:
schema:
$ref: '#/components/schemas/AI03NerNewsNerResponse'
'201':
description: Created.
'401':
description: Unauthorized.
'403':
description: Forbidden.
'404':
description: Not Found.
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/ai/ner/news-ner
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/AI03NerNewsNerRequest'
/search/patent/similar-patent-comparison:
post:
operationId: ai30PatentSimilarPatentComparison
summary: AI30 Similar Patent Search and Comparison
description: By entering the technical means (required) and technical effects (optional), a list of similar patents can be obtained and compared through semantic search. A maximum of 20 similar patents will be returned, sorted by default from high to low similarity. (To improve the accuracy of the query, please use at least 50 words to describe the technical means).
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful ai30 similar patent search and comparison response.
content:
application/json:
schema:
$ref: '#/components/schemas/AI30PatentSimilarPatentComparisonResponse'
'201':
description: Created.
'401':
description: Unauthorized.
'403':
description: Forbidden.
'404':
description: Not Found.
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/search/patent/similar-patent-comparison
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/AI30PatentSimilarPatentComparisonRequest'
/search/patent/patent-core-invention-points:
post:
operationId: ai31PatentPatentCoreInventionPoints
summary: AI31 Patent Invention Points Summary
description: This interface allows users to query the core invention points and improvement directions of a patent by inputting either the patent_id or patent_number. It enables quick access to relevant patent information, providing deeper insights into its innovation and technological advancements.
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful ai31 patent invention points summary response.
content:
application/json:
schema:
$ref: '#/components/schemas/AI31PatentPatentCoreInventionPointsResponse'
'201':
description: Created.
'401':
description: Unauthorized.
'403':
description: Forbidden.
'404':
description: Not Found.
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/search/patent/patent-core-invention-points
requestBody:
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/AI31PatentPatentCoreInventionPointsRequest'
/eureka/tech-monitor-api/company-monitor/aggregated-info:
get:
operationId: ai88-2CompanyMonitorAggregatedInfo
summary: AI88-2 Get Aggregated Company Tech Monitor Info
description: Retrieves all detailed information of a tech monitor by ID in one call, aggregating data including basic info, hot news, group statistics, overview, charts, etc. Return company tech monitors (including monitor ID) retrieval via [AI88-1].
tags:
- Others
security:
- bearerAuth: []
responses:
'200':
description: Successful ai88-2 get aggregated company tech monitor info response.
content:
application/json:
schema:
$ref: '#/components/schemas/AI88-2CompanyMonitorAggregatedInfoResponse'
externalDocs:
description: API Reference documentation
url: https://open.patsnap.com/devportal/api-reference/eureka/tech-monitor-api/company-monitor/aggregated-info
parameters:
- name: tech-monitor-id
in: query
required: true
description: The ID of the company tech monitor
schema:
type: string
example: 0d68646fe871417ebe68a6905e698f24
description: The ID of the company tech monitor
- name: report_week
in: query
required: false
description: The report week of the company tech monitor
schema:
type: string
example: '202610'
description: The report week of the company tech monitor
- name: X-Site-Lang
in: header
required: true
description: Language（CN｜EN）
schema:
type: string
example: CN
description: Language（CN｜EN）
components:
schemas:
AI01NerDdtNer_NerDDTResult:
type: object
properties:
end:
type: integer
format: int32
example: 53
description: NER end position
type:
type: string
example: Drug
description: entity type
start:
type: integer
format: int32
example: 26
description: NER start position
entity:
type: string
example: Anti-CD19 4-1BB CAR T Cells
description: entity name
AI03NerNewsNerResponse:
type: object
properties:
data:
type: array
example: no sample
description: response data
items:
$ref: '#/components/schemas/AI03NerNewsNer_NerNewsResult'
status:
type: boolean
example: 'false'
description: Status
error_msg:
type: string
example: The request parameter format is incorrect！
description: Error Message
error_code:
type: integer
example: '0'
description: Error Code
required:
- status
- error_code
AI88-2CompanyMonitorAggregatedInfo_TechMonitorCountResponseDTO:
type: object
properties:
other_count:
type: array
example:
- name: 其他
count: 1
groups:
- title: 正极材料结构稳定性与热安全性提升
summary: 该技术采用**聚苯胺-聚乙二醇共聚物**对镍钴锰酸锂正极材料进行表面包覆，通过乳液聚合、混合球磨、低温烧结等工艺形成导电聚合物包覆层。该包覆层能够有效抑制正极材料在循环过程中的结构重组和颗粒碎裂，同时阻止过渡金属离子溶解，显著改善材料的热稳定性。
paper_ids: []
patent_ids:
- beac66e8-2c3a-4e00-a0f7-c7f2f33c728a
tech_differences: 相比传统无机包覆材料，**导电聚合物包覆**既保证了离子传导又提供结构保护，在2.8-4.4V高电压下循环性能更优，制备工艺相对简单且成本较低
- title: 聚合物电解质界面稳定性问题
summary: 该技术提出**分子拥挤策略**，通过15-crown-5调节Li+协调结构，迫使阴离子挤入配位环境，削弱Li+与聚合物配位，提高离子传输效率，并原位构建富含**LiF的薄而坚韧界面钝化层**
paper_ids:
- 75d7f005-fbce-4845-8caa-0b58e8d06f0f
patent_ids: []
tech_differences: 相比传统聚合物电解质依赖材料改性，该技术通过**分子拥挤机制**主动调节离子配位环境，实现界面原位钝化，显著提升循环稳定性和柔韧性
low_score:
paper_ids:
- 4b33dc35-636c-47b0-b3df-658327bd6883
- a67d1682-2f28-42fd-bcc2-daecc084cfcd
patent_ids:
- 9d57648b-6311-40d5-aaf0-f149a456eb93
- 5d52edeb-44c9-4a83-adfc-b8abbfe8d12a
group_count: 1
overall_summary: ''
description: Other groups info
items:
$ref: '#/components/schemas/AI88-2CompanyMonitorAggregatedInfo_OtherCountItem'
company_count:
type: array
example:
- name: 合肥国轩高科动力能源有限公司
count: 2
groups:
- title: 低温环境下锂离子电池电导率和电化学性能不足
summary: 该技术采用**低温复合准固态电解质**制备方法，通过向二氧戊烷、添加剂和快离子导体混合液中加入锂盐进行**原位聚合反应**，制备出具有高离子电导率的复合电解质，显著改善锂离子电池在低温环境下的电化学性能。
paper_ids: []
patent_ids:
- 57821030-e8f0-4cd3-8c28-1b1c485133e6
tech_differences: 相比传统聚二氧戊烷基电解质，该技术通过**原位聚合**和**快离子导体复合**显著提升低温离子导电率，完全摒弃液态电解液，大幅提高热稳定性和安全性能，但可能面临制备工艺复杂度增加的挑战。
- title: 室温下固态聚合物电解质离子电导率偏低
summary: 该技术开发了**梳状聚合物电解质**，侧链上分别含有**环状碳酸酯单元**和**环氧乙烷单元**，通过无规共聚物结构设计使导电锂盐与聚合物基体在不同侧链上分布，室温离子电导率达到1.08×10-4 Scm-1。
paper_ids: []
patent_ids:
- 91f6bc45-f347-4847-a95c-7ade564d15b5
tech_differences: 突破传统PEO基电解质的结构限制，采用**梳状分子设计**和**侧链功能化分离**策略，通过降低玻璃化转变温度和优化离子传输路径，实现室温电导率的显著提升，为固态电池产业化提供了新的技术路径。
low_score:
paper_ids: []
patent_ids: []
group_count: 2
company_name: 合肥国轩高科动力能源有限公司
overall_summary: ''
description: Company groups info
items:
$ref: '#/components/schemas/AI88-2CompanyMonitorAggregatedInfo_CompanyCountItem'
tech_topic_count:
type: array
example:
- name: 磷酸锰铁锂
count: 2
groups:
- title: 宽温区性能优化与复合材料体系设计
summary: 通过**锰酸锂与磷酸锰铁锂复合掺混**技术，结合**分步分散、梯度复合**工艺，实现不同正极材料的优势互补。该技术采用优化配比的复合体系，显著提升了电池在-40℃至55℃宽温区的稳定性，在-20℃环境下能量输出效率达80.8％，同时平衡了**能量密度与安全性**的矛盾。
paper_ids: []
patent_ids:
- e3458499-f03c-474b-863a-01d30545cf1a
- f6ce2b02-e5e6-4c0a-ae73-6c5d5212719f
tech_differences: 相比单一材料体系，**复合掺混策略**有效规避了磷酸铁锂低温性能差、三元材料安全性不足的局限，通过材料协同效应实现性能互补，为宽温区应用提供了成本可控的解决方案。
- title: 化成工艺优化与SEI膜调控
summary: 针对**磷酸锰铁锂-三元复合正极**体系，开发了**分阶段充放电化成工艺**。通过小电流充电至20％-40％SOC，再大电流充电至50％-70％SOC的梯度策略，结合**压力热压和高温老化**处理，有效促进SEI膜形成，提升首次库伦效率和循环性能。
paper_ids: []
patent_ids:
- 4b8bd230-cba0-4a26-85aa-2663d18c4402
tech_differences: 突破传统单一电流密度化成模式，**分阶段电流控制**显著改善了电解液利用率和化成反应充分性，为复合正极材料的界面稳定性提供了精准调控手段。
low_score:
paper_ids: []
patent_ids:
- 53c007eb-f850-4528-af1f-a16469069e41
- 0b0b782d-1a2d-4e32-be1e-cceaf66ff341
- 80c317de-a665-4451-a497-aea375356396
group_count: 2
overall_summary: ''
description: Tech groups info
items:
$ref: '#/components/schemas/AI88-2CompanyMonitorAggregatedInfo_TechTopicCountItem'
AI30PatentSimilarPatentComparison_TechSolutionResearchResponse:
type: object
properties:
docs:
type: array
example: 'Please check the form: Docs'
description: Return results
items:
$ref: '#/components/schemas/AI30PatentSimilarPatentComparison_Docs'
count:
type: integer
format: int32
example: 20
description: Return the total number of similar patents
AI88-2CompanyMonitorAggregatedInfo_TechTopicCountItem:
type: object
properties:
name:
type: string
example: 磷酸锰铁锂
description: Sub tech name
count:
type: integer
format: int32
example: 8
description: Group Count
groups:
type: array
example:
- items:
- item_id: a2d48f6e-0c76-4ec7-8785-62edd8b3e9ab
item_info:
doi: 10.1016/j.jechem.2024.02.069
abst: <jats:sec> <jats:p>固体聚合物电解质(SPE)由于其优异的灵活性、可扩展性以及与电极的界面兼容性,已成为构建固态锂电池最有前途的候选材料之一。</jats:p><jats:p> 本文以液晶单体的共聚物网络和聚乙二醇二甲基丙烯酸酯(PEGDMA)为结构框架,结合聚乙二醇二缩水甘油醚短链散布结构,制备了一种新型全固态聚合物电解质(PPLCE)。 作为移动离子传输实体。</jats:p><jats:p> 制备的 PPLCE 表现出优异的机械性能。 性能和出色的电化学性能。 性能,这归因于其独特的三维共连续结构,以交联半互穿网络和离子液体相为特征,形成具有短程有序和长程无序的独特纳米结构。</jats:p><jats:p> 值得注意的是,事实证明,PEGDMA 的添加对于 PPLCE 的综合性能至关重要,它可以有效地调节微观吗酚。 聚合物网络并改进了机械。 固体电解质的性能以及循环稳定性。</jats:p><jats:p> 当用于锂离子电池时。 在电池配置中,6 wt%-PPLCE 表现出超强稳定性,可在 30 °C 下持续运行超过 2000 小时,过电势最小且一致为 50 mV。</jats:p><jats:p>所得Li|PPLCE|LFP固态电池表现出160.9和120.1 mAh g的高放电比容量 <sup>-1</sup> 分别在 0.2 和 1 C 的电流密度下。</jats:p><jats:p> 即使在 c.d. 循环超过 300 次之后。 0.2 C 时,它保留了令人印象深刻的 73.5% 的容量。</jats:p><jats:p> 此外,它在高 c.d. 下表现出超过 180 次循环的稳定循环。 0.5℃。</jats:p><jats:p> 超强的循环稳定性可能会促进超长寿命全固态锂金属电池的应用。</jats:p></jats:sec>
title: 具有高效离子传输通道的三维共连续网络结构聚合物电解质可实现超长寿命全固态锂金属电池
journal: Journal of Energy Chemistry
paper_id: a2d48f6e-0c76-4ec7-8785-62edd8b3e9ab
relevance:
score: 5
description: Subject一致性=2分（三维共连续网络聚合物电解质与锂电池高度一致）；Focus匹配=1分；关联度R=3分（High级别）。创新度=2分（独特的三维共连续结构、交联半互穿网络、超过2000小时稳定运行为实质性创新）。矩阵判定：R=High & I=High → 5分。
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normalized_name: China University of Mining & Technology (Beijing)
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abst: <div p='0' i='0'>本发明涉及锂离子电池制造领域，具体为一种适合在宽温区使用的复合锰基锂电池的制备方法。该方法包括正极制备、负极制备和复合锰基锂电池制备，采用锰酸锂、磷酸锰铁锂、导电剂、粘结剂等依次制得正极浆料、正极卷料和正极片，采用人造石墨、增稠剂、导电剂、粘结剂等依次制得负极浆料、负极卷料和负极片；两个正极片、负极片和隔膜组成的芯包进行连续超声焊接，装入铝壳体内，激光焊接将盖板和铝壳体熔为一个整体，经注液、化成、老化，制得能够适合宽温区使用的复合锰基锂电池，能够在‑40℃～55℃宽温区内持续稳定工作，解决了磷酸铁锂电池能量密度低、低温性能差、三元锂电池安全性差无法过针刺、锰酸锂电池循环性能差的问题。</div>
ancs:
ans_name: 沈阳国科金能科技有限公司
title: 一种适合在宽温区使用的复合锰基锂电池的制备方法
patent_id: e3458499-f03c-474b-863a-01d30545cf1a
relevance:
score: 4
description: Subject一致性：专利涉及复合锰基锂电池制备，与'锂电池'主题高度一致(S=2)。Focus匹配：专利采用锰酸锂和磷酸锰铁锂复合，涉及磷酸锰铁锂材料，与followed_topics中的'磷酸锰铁锂'直接对应(F=1)。关联度R=3(High)。创新度：通过锰酸锂和磷酸锰铁锂复合掺混优化宽温区性能，属于材料复合改进创新(I=1,Medium)。综合评分：R=High & I=Medium → 4分。
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llm_benefit: 显著提高了锂电池在低温条件下的放电性能和能量密度，同时增强了高温和过充等苛刻条件下的稳定性和安全性，使电池在-20℃环境下的能量输出效率提高到80.8％，在-40℃环境下达到69.3％，并在55℃高温环境下保持100％的能量输出效率。
technical_title: 通过将锰酸锂和磷酸锰铁锂进行复合掺混并优化工艺，制备出适合宽温区使用的复合锰基锂电池，解决了锂电池在低温环境下的性能不足问题，实现了在-20℃到55℃范围内的稳定和高效能量输出。
llm_tech_problem: 现有锂电池在低温环境下的性能表现不佳，尤其是磷酸铁锂电池的低温性能差、三元锂电池的安全性能差和锰酸锂电池的循环寿命表现较差，严重影响新能源汽车的推广和使用。
llm_innovation_list:
- 采用复合锰基锂电池的制备方法，通过将锰酸锂和磷酸锰铁锂进行复合掺混，并优化配比，结合导电剂、粘结剂和有机溶剂的使用，制备出适合宽温区使用的正极和负极材料，采用聚丙烯隔膜和特定电解液，通过真空烘烤和注液工艺提升电池性能。
tech_field_and_topic_list:
- 石墨
- 导电
item_type: patent
relevance_score: 4
title: 宽温区性能优化与复合材料体系设计
images: []
summary: 通过**锰酸锂与磷酸锰铁锂复合掺混**技术，结合**分步分散、梯度复合**工艺，实现不同正极材料的优势互补。该技术采用优化配比的复合体系，显著提升了电池在-40℃至55℃宽温区的稳定性，在-20℃环境下能量输出效率达80.8％，同时平衡了**能量密度与安全性**的矛盾。
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