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首部储能电池安全强制性国家标准正式实施 以标准系牢储能发展“安全带”
Core Viewpoint - The implementation of GB 44240-2024 establishes China's first mandatory national standard for lithium batteries used in energy storage systems, focusing on "full lifecycle safety" and addressing critical regulatory gaps in the renewable energy sector [1] Group 1: Safety Issues in the Industry - The new energy storage sector in China is experiencing rapid growth, with installed capacity reaching 94.91 million kilowatts (or 222 million kilowatt-hours), a 29% increase compared to the end of 2024 [2] - Safety concerns have become a significant issue in the industry, especially following several major safety incidents overseas this year, raising public awareness about energy storage safety [2] - The safety of batteries, as the core component of energy storage systems, directly impacts the overall safety of these facilities, with high-capacity batteries potentially reaching internal temperatures above 800 degrees Celsius during thermal runaway [2] Group 2: Standardization and Regulatory Framework - GB 44240 is a legally binding standard that imposes strict safety requirements across the entire battery lifecycle, including design, manufacturing, transportation, installation, operation, and recycling [4] - The standard introduces new testing items such as vibration, impact, shallow puncture, and forced discharge, while also tightening existing safety testing requirements [4] - The Ministry of Industry and Information Technology (MIIT) has emphasized the importance of establishing a comprehensive standard system for lithium batteries, aiming to create over 100 new national and industry standards by 2026 [3] Group 3: International Comparison and Influence - GB 44240 was developed by referencing international standards such as IEC 62619 and IEC 63056, but it includes unique testing requirements tailored to China's industry and technological context [5] - With China accounting for over 90% of global energy storage battery shipments, GB 44240 is expected to serve as a reference for international standards, potentially becoming a global benchmark [5] Group 4: Industry Response and Future Directions - Leading battery companies have already passed the GB 44240 standard evaluation, indicating a shift towards prioritizing safety in product design and development [6] - Companies are proactively conducting advanced combustion tests that exceed compliance requirements, reflecting a commitment to enhancing safety measures [6][7] - The industry is moving towards a multi-layered safety protection system that integrates technical, standard, and management dimensions to ensure the reliability and safety of energy storage products [7]
焦煤期价波动,怎么看“金九银十”?
今年初以来,焦煤价格先抑后扬,呈现出V形反转走势,波动剧烈。以JM2509为例,1月—5月份 JM2509合约价格从1234.5元/吨暴跌41.2%至726元/吨,其中5月份加速下跌,重挫204.5元/吨(降低 22%);6月份企稳反弹13.6%至825元/吨;7月份强劲拉涨26.7%至1045.5元/吨;8月份涨势放缓,波动 收窄,8月20日收盘价为1044.5元/吨。 炼焦煤自身供需 无法解释价格暴跌 1月—5月份炼焦煤平衡表实际上偏紧,除了3月份小幅累库之外,其他月份均为去库存,1月—5月份累 计去库存816万吨。 钢联样本数据显示,5月底炼焦煤样本总库存(矿山+港口+焦化厂+钢厂)较去年底下降279万吨(降低 10.4%)。因此,仅从炼焦煤自身供需的角度,并不能解释1月—5月份焦煤价格的暴跌。 6月份动力煤迎峰度夏 炼焦煤自身矛盾浮出水面 6月份动力煤迎峰度夏,库存去化,炼焦煤自身矛盾随之浮出水面,价格企稳反弹。 一方面,异常高温天气推动动力煤提前去库存。根据中国气象局发布的信息,今年6月份(截至6月25 日),全国平均气温为21.1摄氏度,较常年同期高0.9摄氏度。6月底,动力煤库存为7616万吨, ...
餐饮业趋于连锁化标准化 复合调味品转向“食品工业化解决方案”新赛道
Core Insights - The compound seasoning market in China is experiencing rapid growth, with a compound annual growth rate (CAGR) of 10.2% driven by the standardization and chain development in the restaurant industry [1][2] Group 1: Market Growth and Trends - The restaurant industry in China is at a new development stage, with the market size expected to exceed 5.5 trillion yuan by 2024 and the chain rate increasing from 18% in 2021 to 23% [2] - The number of chain restaurant brands with 500-1000 stores has seen a remarkable growth rate of 93.6%, contributing significantly to industry expansion [2] - The compound seasoning market holds a dominant position with a market share of 1,489 billion yuan, accounting for 75.1% of the total seasoning market [2] Group 2: Importance of Compound Seasonings - Compound seasonings play a crucial role in maintaining the consistency and quality of dishes across numerous chain restaurant locations, acting as a "foundation" for standardization [2][3] - The fixed formulas and processes of compound seasonings enhance efficiency and reduce costs in food preparation, particularly in complex dishes [3] Group 3: Product Development and Innovation - The development of compound seasonings is trending towards specialization, functionality, and flavor differentiation, with solid products gaining a market share of 53.3% [4] - The market for ready-to-cook meal kits, which fall between compound seasonings and pre-prepared dishes, is growing rapidly, currently holding a market share of 191 billion yuan, or 13.2% [5] - Companies are encouraged to focus on creating unique flavors that can be industrialized, transforming local specialties into standardized products for chain restaurants [6][7] Group 4: Strategic Shifts in the Industry - The industry is shifting from traditional production methods to food industrialization solutions, requiring seasoning companies to enhance their R&D capabilities and responsiveness to market demands [7] - The competitive landscape is characterized by low barriers to entry due to standardization, making differentiation through unique flavors essential for attracting consumers [6][7]
质量赋能 产业强基--区域高质量发展的内蒙古实践
在118.3万平方公里的大地上,内蒙古自治区以完成"五大任务"为牵引,正在实现多领域、全方位的创 新突破,高质量发展步入快车道,一场以质量为核心、旨在强化产业基础、推动区域高质量发展的实 践,正蓬勃开展。 这场深刻变革不仅体现了内蒙古对高质量发展的高度重视与坚定追求,也为区域经济持续繁荣注入了新 动力。 近年来,内蒙古自治区(以下简称"内蒙古")坚决贯彻质量强国战略,将产业强县作为推动区域高质量 发展的核心引擎,探索出一条具有内蒙古特色的质量赋能区域高质量发展新路径。一是强基固本构建质 量强县四梁八柱。自治区党委、政府高位推动质量强区建设,召开全区质量会议,专项部署质量强县工 作。制定《质量强区建设纲要》《关于进一步加快质量强区建设的若干措施》《内蒙古自治区主席质量 奖管理办法》等政策举措,从制度层面为深入推进质量强区、质量强县建设提供政策支持。二是多元投 入,构筑质量强县资金基石。自治区设立质量强区建设专项经费,每年财政资金投入8000万元左右,持 续提升质量基础支撑能力;每年投入1000万元经费开展"蒙"字标认证,助力县域品牌加速"出圈",已认 证产品1374种,覆盖旗县51个,获证产品溢价能力显著增强。 ...
哈尔滨发布五大主题秋游线路 叫响“秋韵哈尔滨”旅游品牌
哈尔滨现有红色资源近200处,每一片热土都流淌着"共和国长子"的红色血脉。到哈尔滨市博物馆参 观"抗战烽火中的哈尔滨"专题展览,到东北烈士纪念馆参观"抗战14年的黑龙江"专题展览,去铭记那段 艰苦卓绝的烽火岁月;走进李兆麟将军纪念馆、赵尚志赵一曼烈士纪念馆等,去追忆革命先辈在白山黑 水间的浴血奋战;踏上靖宇街、尚志大街、兆麟街和一曼街,走进靖宇公园、尚志公园、兆麟公园和一 曼公园,去感受这座城市对革命先烈的永恒纪念;跟着电影《生还》《731》,走进中共满洲省委机关 旧址纪念馆、侵华日军第七三一部队罪证陈列馆,去触摸那段不容忘却的历史。 赏五花山色,望金色田畴 哈尔滨的秋天,是一幅以山河为笔、以沃野为墨的锦绣长卷。走进生态的哈尔滨,去登上五常凤凰山、 方正鸳鸯峰,看天空之眼、走云中栈道;登上宾县二龙山、长寿山和香炉山,看五花山色、观日出云 海;登上阿城金龙山、松峰山、吊水壶、平山、玉泉山,看溪水潺潺、听鹿鸣呦呦;登上延寿长寿山、 巴彦壹台山、木兰鸡冠山、依兰四块石,看星火磐石、寻先烈足迹;登上尚志帽儿山、亚布力锅盔山和 虎峰岭、通河铧子山,看漫山红叶、赏层林尽染。 现在哈尔滨进入一年一度的"黄金时刻"。走进中国 ...
江苏出台19条举措推动自贸试验区知识产权全链条创新
Group 1 - The article discusses the implementation of measures to enhance the role of the China (Jiangsu) Free Trade Zone in promoting integrated innovation in the entire chain of intellectual property (IP) creation, utilization, protection, management, and service [1] - A total of 19 measures are introduced across five key areas, focusing on high-quality IP creation, efficient utilization, high-standard protection, high-level management, and high-quality service [1][2] - Specific initiatives include prioritizing patent examination for eligible enterprises, supporting innovation in cutting-edge fields like artificial intelligence, and establishing IP alliances in key industries such as biomedicine and integrated circuits [1] Group 2 - The measures aim to enhance the registration and utilization of data IP, promote cross-border digital trade, and facilitate the transfer of domestic and foreign patent technologies [1] - The article emphasizes the importance of establishing a robust commercial secret protection system and introducing international arbitration institutions to strengthen IP protection [1] - Financial innovations such as risk compensation mechanisms for IP pledge loans and the exploration of data IP securitization are encouraged to optimize IP services [2]
广西实施四项行动推进专利转化运用
据悉,今年上半年,广西专利出让、受让、许可、被许可共计5807次,同比增长60.99%;专利权质押 融资登记金额21.61亿元,同比增长37.73%;专利权质押普惠贷款惠及企业202家,同比增长44.29%;达 成开放许可专利次数全国排名第五位。(记者孔国俊通讯员吕凯丽) 记者从广西壮族自治区市场监管局(知识产权局)获悉,《广西专利转化运用强效赋能工作方案》近日印 发,明确将实施"百校千项专利转化""专利产业化促进企业成长""产业知识产权协同发展"和"知识产权服 务效能提升"4项行动,纵深推进专利转化运用。"《方案》从畅通对接渠道、提升转化效益、强化创新 支撑、完善服务体系四个方面明确12条具体任务,将推动全自治区专利转化对接渠道更加畅通,知识产 权运营体系进一步健全,专利转化运用效益明显提升。"自治区市场监管局(知识产权局)相关负责人表 示,该局将通过加强组织领导、政策优化、机制建设等措施,着力推进专利转化运用各项任务落地见 效,构建顺畅高效的专利转化运用生态,为建设知识产权强区、推动边疆民族地区高质量发展提供坚实 支撑。 ...
11个茶机大院日加工鲜叶超10万公斤 安徽黄山区构建茶产业新生态
近日,走进位于安徽省黄山市黄山区焦村镇汤家庄村的茶机大院,尽管早已不在茶季,空气中仍弥漫着 一丝清冽干燥的茶香。厂房内,杀青机、揉捻机、提香机等设备静静伫立,机身上还残留着茶季繁忙时 沾上的零星茶末。 "这个茶机大院在2022年时就开始建设,除了各种茶机器,还配备了保鲜冷藏库。"汤家庄村党总支书记 焦贵宝介绍,茶机大院建成后,有效提高了茶农收入,为茶农带来了实实在在的收益。今年茶季,汤家 庄村的茶机大院以高于市场均价10%至20%的价格收购茶鲜叶,依托自动化车间统一加工,通过对接企 业及经销商统一销售,收购本村茶农鲜叶超2.5万公斤,带动近120户农户,户均增收超3000元。 据了解,通过与强村公司、茶企、合作社等主体建立合作,茶机大院还建立了托管服务、订单生产等多 种形式的服务体系,提升了茶机社会化服务水平,带动村集体增收。 "今年,黄山区的茶机大院共增加村集体经济收入超百万元。"陈远志表示,村集体经济收入增加后,部 分收益还被用于乡村道路建设、茶山灌溉等惠民工程,进一步改善了农村生产生活条件。 此外,茶机大院还在社会化服务过程中,对防返贫监测户等低收入群众视情减收或免收服务费。在安排 务工时,茶机大院也会 ...
前7个月福建对非贸易同比增长15.1%
Core Insights - Fujian's import and export to Africa reached 59.14 billion yuan in the first seven months of this year, marking a year-on-year growth of 15.1% [1] - Exports totaled 33.59 billion yuan, increasing by 11.5%, while imports amounted to 25.55 billion yuan, growing by 20.1% [1] - In July alone, Fujian's trade with Africa exceeded 10.13 billion yuan, reflecting a significant growth of 30.3% and maintaining positive growth for five consecutive months [1] Export Analysis - Private enterprises played a crucial role in Fujian's trade with Africa, accounting for 36.91 billion yuan of the total trade, which is an increase of 11.9% and represents over 60% of Fujian's total trade with Africa [1] - The top three trading partners for Fujian in Africa during this period were South Africa, the Democratic Republic of the Congo, and Nigeria, with trade values of 9.49 billion yuan, 8.24 billion yuan, and 4.71 billion yuan respectively, together constituting nearly 40% of the total trade [1] - Fujian exported 12.8 billion yuan worth of electromechanical products to Africa, a growth of 9.4%, making up 38.1% of total exports to Africa [1] - Labor-intensive products accounted for 8.19 billion yuan of exports, representing 24.4% of the total [1] - Notably, exports of "new three types" products (lithium-ion batteries, photovoltaic products, and electric vehicles) reached 640 million yuan, showing a remarkable growth of 133.5% [1] Import Analysis - Fujian imported 14.7 billion yuan worth of metal ores and minerals from Africa, which surged by 54.9%, accounting for 57.5% of total imports from Africa [2] - This significant increase in metal imports contributed to a 24.5 percentage point rise in overall import growth from Africa [2]
我国光热发电加速商业化需降本增效
Core Viewpoint - The solar thermal power generation industry in China is poised for significant growth, driven by policy support, technological advancements, and the need for cost reduction to achieve competitive pricing [1][2][3]. Policy Support - Solar thermal power is recognized as a clean and renewable energy technology, with China's installed capacity reaching 838.2 MW by the end of 2024, accounting for 10.6% of the global total [2]. - The Chinese government has implemented various policies to support the industry, including a benchmark grid price of 1.15 yuan per kWh established in 2016 and the promotion of demonstration projects [2][3]. - The Energy Law, effective January 1, 2025, emphasizes the active development of solar thermal power, providing a legal framework for its growth [3]. Technological Innovation - The industry has achieved significant technological breakthroughs, with a fully autonomous supply chain and key components being domestically produced [4]. - Innovations include advanced heat collection systems, high-temperature energy storage solutions, and large-scale solar thermal power plant designs [4][5]. - The rapid development of technology is expected to substantially lower generation costs, facilitating large-scale commercial applications [4]. Economic Viability - Despite the growth potential, the current levelized cost of electricity for solar thermal power remains high, estimated at 0.8-0.9 yuan per kWh [7]. - To enhance economic viability, the industry must leverage economies of scale and establish a "technology-standard-market" ecosystem [7]. - Recommendations include improving policy support mechanisms, integrating carbon market benefits, and prioritizing advanced large-capacity projects to avoid unhealthy competition [7][8]. Collaboration and Future Directions - Industry stakeholders, including companies, research institutions, and government bodies, are encouraged to collaborate to address key scientific and engineering challenges [8]. - Increased investment in research and development is essential for advancing high-capacity and intelligent solar thermal technologies [8].