当单颗电芯因穿刺、过充或内部短路引发热失控时，其温度可在0.1秒内飙升500℃以上，如同微型炸弹。更危险的是，这种高温会以每秒1-2个电芯的速度向 四周扩散，引发连锁反应。 2025年4月，工信部发布的GB 38031-2025犹如一柄达摩克利斯之剑悬挂在整个行业头顶。传统方案仅能提供5分钟逃生时间，而新国标要求：电池包必须在 单体热失控后2小时内不起火、不爆炸，且所有监测点温度≤60℃。要求提高了24倍，这直接催生了百亿级的高端隔热材料市场。 气凝胶作为目前已知导热系数最低的固体材料，凭借0.015-0.019W/(m·K) 的超低导热系数（仅为空气的一半），成为当前最有效的隔热材料 。 气凝胶主要 用于电芯之间以及电池模组、PACK的上盖采用防火隔热材料 ， 有效减少因电池问题导致起火的事故，阻止动力电池热失控蔓延。以比亚迪为代表的多家动 力电池企业，逐步选用预氧丝气凝胶隔热片、陶瓷气凝胶隔热片作为电芯之间的动力电池用隔热材料，以降低新能源汽车燃烧风险，提高驾驶性。 新国标实施后行业将迎来洗牌，提前布局安全技术的企业已抢占先机。 以下众多国内外知名企业 ，将出席参与 2025年12月3-5日 ，在深圳国际 ...

Core Viewpoint - Insulation materials play a crucial role in achieving energy efficiency and reducing carbon emissions, aligning with the "dual carbon" goals of the country [2][11]. Group 1: Types of Insulation Materials - Insulation materials can be categorized into four main types: organic insulation materials, inorganic insulation materials, new materials, and composite materials [18][25]. - Organic insulation materials are characterized by their porous structure and low density, making them widely applicable in construction and industrial fields [18][22]. - Inorganic insulation materials feature high porosity and nano-scale pore structures, effectively reducing heat conduction [22]. - New materials focus on optimizing performance through thermal conduction path regulation, radiation suppression, and structural stability [25]. - Composite materials combine two or more materials to enhance overall performance [26]. Group 2: Market Opportunities - The market for insulation materials is projected to exceed hundreds of billions, with new insulation materials rapidly penetrating various sectors [4][32]. - In the power battery sector, the demand for thermal management and flame-retardant insulation materials is expected to surpass 90 million square meters by 2025, corresponding to a market size of approximately 6.3 billion yuan [4][49]. - The building energy-saving market is anticipated to reach 248.5 billion yuan by 2025, with a year-on-year growth of 13.8% [63]. - The oil and gas pipeline insulation materials market is projected to reach 10.96 billion yuan by 2025 [4]. Group 3: Innovations in Insulation Materials - The emergence of super insulation materials, such as aerogels, presents significant industrialization prospects [5]. - Super insulation materials have a thermal conductivity coefficient lower than that of "still air," with room temperature thermal conductivity typically below 0.04 W·m⁻¹·K⁻¹ [5]. - Companies like Zhite New Materials are leveraging AI for material research and development, significantly enhancing performance while reducing costs [5]. Group 4: Specific Applications - In the power battery sector, the use of aerogel insulation materials is expected to grow due to the increasing sales of new energy vehicles and the rising proportion of high-nickel batteries [4][50]. - In the construction sector, insulation materials are crucial for reducing heat loss, with external wall insulation being a primary focus [55][58]. - The oil and gas industry utilizes insulation materials to effectively protect against heat loss during transportation [4][32].

Group 1 - The core viewpoint of the article is that the aerogel market is on the verge of explosive growth, driven by its superior thermal insulation properties and the dual forces of increasing penetration in key applications and decreasing costs [2][3]. - Aerogel is defined as a next-generation high-efficiency thermal insulation material with unique properties such as low thermal conductivity, lightweight, and long lifespan, making it suitable for various applications including energy storage, building insulation, and industrial insulation [6][40]. - The market size for aerogel is projected to reach billions, with a consensus among multiple institutions that the market will aim for a scale of 100 billion by 2025, driven by the demand in new energy vehicles and building energy efficiency [2][3]. Group 2 - The article outlines the competitive landscape of the aerogel industry, highlighting key players and their capabilities in terms of production capacity, technology routes, and customer resources [5][9]. - It emphasizes the importance of technological barriers, particularly in drying processes and patent strategies, as well as the innovation directions in developing new materials and optimizing performance [5][56]. - The article discusses the significant policy support from the government for the aerogel industry, which is crucial for achieving carbon neutrality goals and promoting the development of new materials [54][58]. Group 3 - The aerogel supply chain is detailed, including upstream sources of silica, midstream production processes, and downstream applications across various sectors such as petrochemicals, construction, and transportation [56][68]. - The article notes that the petrochemical sector is the largest application area for aerogel, accounting for 56% of consumption, followed by industrial insulation at 18% [40][57]. - It highlights the increasing adoption of aerogel in the new energy vehicle sector, with major manufacturers like BYD and CATL incorporating aerogel products into their battery designs to enhance safety and efficiency [71][73].

Core Viewpoint - The new materials industry is experiencing rapid growth, with significant opportunities arising from technological advancements and domestic production capabilities, particularly in semiconductor materials, display materials, and renewable energy sectors [2][14][18]. Group 1: New Materials Industry Overview - The global new materials industry reached a value of $2.8 trillion in 2019, with a projected growth trajectory [2][13]. - In China, the new materials industry generated a total output value of 6.4 trillion yuan in 2021, with an annual compound growth rate of 23.1% from 2010 to 2021, and is expected to reach 7.5 trillion yuan in 2022 [14][15]. - The Ministry of Industry and Information Technology forecasts that by 2025, the total output value of China's new materials industry will reach 10 trillion yuan, indicating a broad market outlook [14][18]. Group 2: Semiconductor Sector - The global semiconductor market size reached $595 billion in 2021, with expectations to grow to $790 billion by 2026, driven by developments in 5G and automotive electronics [4][21]. - The semiconductor materials market in China was valued at $119 billion in 2021, reflecting a year-on-year growth of 22.2% [34][36]. - Key materials such as electronic specialty gases and photoresists are critical for chip manufacturing, with high import dependency highlighting significant domestic production opportunities [4][42][46]. Group 3: Display Materials - The display materials sector is poised for growth, with the global OLED materials market expected to increase from approximately $900 million in 2019 to about $2.6 billion by 2024, representing a compound annual growth rate of 23.6% [5][20]. - Domestic leaders in display materials, such as Wanrun and Ruilian, are major suppliers of liquid crystal and OLED materials, benefiting from the recovery in consumer demand [5][20]. Group 4: Renewable Energy Materials - The renewable energy sector is rapidly evolving, with significant opportunities in battery materials such as composite copper foil and conductive carbon black, as well as in photovoltaic materials like reflective films [7][20]. - The market for sodium battery materials is expected to grow significantly, with projections indicating a market size of 73.8 billion yuan by 2025 [20]. Group 5: Environmental Materials - Traditional chemical applications are also seeing upgrades, with domestic companies like Zhongchumai and Jianlong Weina capitalizing on the opportunities in molecular sieves and lubricating oil additives [8][20]. - Aerogels, known for their exceptional insulation properties, are gaining traction in construction and electric vehicle markets, with domestic firms like Chenguang New Materials actively entering this space [9][20].

Core Viewpoint - The company announced the design capacity of its "Annual Production of 23,000 Tons of Special Organic Silicon Materials Project," specifically for aerogels, is set at 2,000 tons per year, and it has entered formal production phase [1] Group 1: Project Developments - The wholly-owned subsidiary Anhui Chenguang New Materials Co., Ltd. is in the comprehensive construction phase of its "Annual Production of 300,000 Tons of Functional Silanes Project" [1] - The wholly-owned subsidiary Ningxia Chenguang New Materials Co., Ltd. has reached trial production conditions for the first phase of its "Annual Production of 300,000 Tons of Silicon-based and Aerogel New Materials Project," which is expected to continue with the second phase construction and third phase planning in 2025 [1]

Group 1 - The article highlights the significance of gel materials, which possess multifunctional physicochemical properties and can form various advanced gel materials such as hydrogels, organic gels, ionic gels, oil gels, and aerogels, widely researched and applied in fields like biology, medicine, chemistry, physics, and engineering [2] - The "4th Advanced Gel Materials and Industrial Applications Forum" is scheduled to be held from October 21-23, 2025, in Suzhou, focusing on the theme "Innovation-driven, Industry Integration" to create a collaborative platform for government, industry, academia, research, and investment [2][3] - The forum aims to address key scientific issues, bottleneck technologies, and engineering applications related to gel materials, promoting cross-disciplinary and international collaboration to drive innovation in the gel materials industry [2] Group 2 - The event will take place at the Suzhou International Expo Center, organized by the Suzhou Institute of Nano-tech and Nano-bionics, Jiangsu Advanced Gel Materials Engineering Research Center, DT New Materials, and Suzhou Nano Technology Development Co., Ltd. [3] - The agenda includes a registration period, opening ceremony, keynote speeches, and parallel forums, with specific timings outlined for each day of the event [4] - Topics of discussion will include but are not limited to hydrogels, organic gels, ionic gels, oil gels, and aerogels [7]

Core Viewpoint - The new materials industry is experiencing rapid growth, with significant opportunities arising from technological advancements, policy support, and the need for domestic production capabilities in response to international trade tensions [2][9][13]. Group 1: Industry Overview - The global new materials industry reached a value of $2.8 trillion in 2019, with a competitive landscape divided into three tiers: developed countries in the first tier, rapidly developing countries like China in the second tier, and emerging economies in the third tier [8][12]. - China's new materials industry generated a total output value of 6.4 trillion yuan in 2021, with an average annual growth rate of 23.1% from 2010 to 2021, and is projected to reach 7.5 trillion yuan in 2022 [9][10]. Group 2: Semiconductor Sector - The global semiconductor market was valued at $595 billion in 2021, with expectations to grow to $790 billion by 2026, driven by advancements in 5G and automotive electronics [3][16]. - The semiconductor materials market in China reached $11.9 billion in 2021, growing by 22.2% year-on-year, indicating a significant increase in domestic demand [31][32]. Group 3: Display Materials - The global OLED materials market is expected to grow from approximately $900 million in 2019 to about $2.6 billion by 2024, with a compound annual growth rate (CAGR) of 23.6% [4]. - Domestic companies like Wanrun and Ruile New Materials are leading suppliers in the liquid crystal and OLED material sectors, with significant market shares [4][15]. Group 4: New Energy Materials - The new energy sector is rapidly evolving, with key materials such as composite copper foil, conductive carbon black, and sodium battery materials expected to see substantial market growth [5][15]. - The market for photovoltaic materials is projected to reach 20 billion yuan by 2025, driven by increasing demand for solar energy solutions [15]. Group 5: Environmental Materials - Traditional chemical applications are witnessing upgrades, with domestic companies like Zhongchumai and Jianlong Weina capitalizing on opportunities in molecular sieves and lubricating oil additives [6][15]. - Aerogels, known for their exceptional insulation properties, are gaining traction in construction and electric vehicle markets, with companies like Chenguang New Materials entering this space [6][15].

Industry Overview - Aerogel is a new generation of highly efficient thermal insulation material, characterized by its nano-porous network structure and being the lightest solid in the world. Its commercial applications mainly focus on its excellent thermal insulation capabilities across various sectors including petrochemicals, thermal pipelines, lithium batteries, construction materials, outdoor clothing, aerospace, and military [4][41]. - The thermal insulation principle of aerogel is based on its unique structure, which leads to effects such as no convection, infinite blocking, and long path effects. The thermal conductivity of aerogel ranges from 0.012 to 0.024 W/(m·K), which is 2 to 3 orders of magnitude lower than traditional insulation materials [5][24]. Aerogel Classification - Aerogels can be classified into several categories based on their precursors, including oxides, carbides, polymers, biomass, semiconductors, non-oxides, and metals. Among these, SiO2 aerogel has the most mature commercial application, accounting for 69% of the global market share in 2019 [13][19]. Aerogel Composite Materials - Commercial aerogels are often composite materials to enhance strength and toughness. Common forms include aerogel blankets, papers, fabrics, boards, powders, slurries, and coatings. The most widely used is SiO2 aerogel blanket, which improves mechanical properties through fiber reinforcement [19][20]. Aerogel Performance - Aerogel composite materials exhibit several advantages, including: - Ultra-long service life with a hydrophobic rate of 99%, making them waterproof and easy to store - Superior thermal insulation performance, with thickness 1/4 to 1/2 that of traditional materials for the same insulation effect - Excellent fire resistance, classified as A-level safety, protecting pipelines and equipment during fires - Outstanding mechanical properties, including flexibility, toughness, and compressive strength [21][24]. Market Analysis - The largest application field for aerogel is petrochemicals, accounting for 56% of consumption, followed by industrial insulation at 18% [41][58]. - The market for aerogel insulation sheets is expected to grow at a rate of 1.5 times annually, driven primarily by the expansion of ternary battery production [72]. Policy Support - The government has introduced multiple policies to encourage the development of the aerogel industry, recognizing its strategic importance in reducing carbon emissions and achieving "dual carbon" goals [55][56]. Aerogel Industry Chain - The upstream of the aerogel industry includes silicon sources, which can be categorized into inorganic and organic types. Organic silicon sources like TMOS and TEOS are more expensive but purer, while inorganic sources like water glass are cheaper but contain more impurities [60][61]. - The midstream involves the production of aerogel products, which are often reinforced with organic polymers or fiber materials to enhance their insulation properties [62][64]. - The downstream applications are diverse, with significant involvement from major companies in the oil and gas pipeline insulation sector, as well as in the battery industry [66][68].

Core Viewpoint - Insulation materials play a crucial role in achieving China's "dual carbon" goals by significantly reducing energy consumption and carbon emissions through effective thermal management in various applications [1][9]. Group 1: Types of Insulation Materials - Insulation materials can be categorized into four main types: organic insulation materials, inorganic insulation materials, new materials, and composite materials [1][14]. - Organic insulation materials are characterized by their porous structure and low density, making them widely applicable in construction and industrial fields, although they often require modification to enhance high-temperature performance [1][16]. - Inorganic insulation materials feature high porosity and nano-scale pore structures, effectively reducing thermal conduction [1][20]. - New materials focus on optimizing thermal conduction pathways, radiation suppression, and structural stability to lower overall thermal conductivity [1][23]. - Composite materials combine two or more materials to enhance overall performance [1][24]. Group 2: Market Opportunities - The market for insulation materials is projected to exceed 1 trillion yuan, with new insulation materials rapidly penetrating various sectors [2][30]. - In the power battery sector, the demand for thermal management and flame-retardant insulation materials is expected to surpass 90 million square meters by 2025, corresponding to a market size of approximately 6.3 billion yuan [2][47]. - The building insulation market is anticipated to reach 248.5 billion yuan by 2025, with a year-on-year growth of 13.8%, and is expected to grow to 423.3 billion yuan by 2031 [2][61]. - The oil and gas pipeline insulation materials market is projected to reach 10.96 billion yuan by 2025, driven by the expansion of the national oil and gas pipeline network [2][3]. Group 3: Innovations in Insulation Materials - The emergence of super insulation materials, such as aerogels, presents significant industrialization prospects, with companies like Zhite New Materials collaborating with research institutions to develop advanced insulation solutions [3][30]. - Super insulation materials have thermal conductivity coefficients lower than that of "still air," with room temperature thermal conductivity typically below 0.04 W·m⁻¹·K⁻¹, offering performance improvements over traditional materials [3][30]. - The integration of AI and robotics in the development of new materials has accelerated the research and production of super insulation materials, significantly reducing costs while enhancing performance [3][30].

大会信息 （持续增加中） 会议时间： 2025年10月21-23日（周二-周四） 会议场地： 江苏省苏州国际博览中心 主办单位： 中国科学院苏州纳米技术与纳米仿生研究所 江苏省先进凝胶材料工程研究中心 DT新材料 苏州纳米科技发展有限公司 承办单位： 宁波德泰中研信息科技有限公司 名誉主席： 李清文 ，中国科学院苏州纳米技术与仿生研究所研究员 执行主席： 张学同 ，中国科学院苏州纳米技术与仿生研究所研究员 大会背景 凝胶作为一种具有多功能理化特性的胶体聚合物材料，可以在其三维网络结构中结合大量的流体相 而形成 水凝胶、有机凝胶、离子凝胶、油凝胶或气凝胶 等先进凝胶材料，在生物、医学、化学、 物理和工程等领域得到广泛且深入地研究与应用。在国家对新材料高度重视与碳中和战略驱动，以 及生物技术、新能源汽车、新能源、节能环保等新兴产业对于新材料的更高需求下，凝胶产业将迎 来广阔的发展前景。 在前三届成功举办的基础上， "第四届先进凝胶材料及产业应用论坛" 将于2025年 10月21-23日 在 苏州 举办，论坛以 "创新驱动，产业融合" 为主题，旨在搭建"政产学研用资"六位一体的交流合作 平台。论坛将聚焦凝胶材料关键 ...