高性能空心玻璃微珠
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“材”见未来,智造有“料”
Xin Hua She· 2025-11-24 10:19
Group 1 - The article highlights the advancements in new materials, particularly in the field of glass, showcasing various innovative products such as ultra-thin flexible glass and high-performance hollow glass microspheres [1] - The establishment of a national key laboratory for advanced glass materials aims to focus on critical technologies in ultra-thin electronic glass and new energy glass, with over a hundred technical bottlenecks successfully overcome [1] - The new materials industry in Bengbu, Anhui, has seen significant growth, with 411 companies and an industry scale exceeding 66 billion yuan, forming a collaborative industrial system featuring silicon-based and bio-based new materials [1] Group 2 - Anhui Fengyuan Group is dedicated to the research and development of bio-based new materials, successfully creating a complete industrial chain from upstream lactic acid bacteria preparation to downstream polylactic acid products [3] - The company emphasizes the integration of artificial intelligence and bio-manufacturing to drive a comprehensive green transformation in the economy and society [3] - Anhui Yishitong Material Technology Co., Ltd. has become a national manufacturing "single champion" in the lithium battery safety materials sector, holding nearly 50% of the global market share with its independently developed new materials [3][4] Group 3 - The Anhui North Microelectronics Research Institute has developed a brain-machine interface health cap, showcasing the application of AI and new materials in innovative technologies [6] - The company is focused on overcoming technical bottlenecks in non-invasive gel electrodes and brain signal acquisition chips, promoting the application of brain-machine interface products in various fields [6] - The fifth International New Materials Industry Conference held in Bengbu attracted global participants, aiming to outline a new development blueprint for the new materials industry [6]
3800万粒重量仅1克——“高性能空心玻璃微珠”国产化纪实
Ke Ji Ri Bao· 2025-11-03 09:22
"奋斗者"号载人潜水器在马里亚纳海沟下潜至一万米处,此处水压极大,相当于1个成年人同时背着万 辆1.5吨重的小汽车所承受的压力。"奋斗者"号虽承受如此巨大的压力,但执行完任务后,能凭借自身 携带的固体材料无动力上浮至海面。 "这种固体材料既轻便又抗压,其主要成分是高性能空心玻璃微珠(以下简称'微珠')。"11月2日,山 西海诺科技股份有限公司(以下简称"山西海诺")董事长申鹏展解释道,微珠被誉为"魔粉",3800万颗 微珠的重量加起来才1克,最小粒径仅有头发丝的1/30,但抗压强度极高,最大抗压超过180兆帕,是当 之无愧的战略新材料。 山西海诺的科研团队历经10多年试验,成功研发出微珠工业化制备工艺和设备,打破了国外垄断,实现 了微珠的国产化替代。运用该技术生产的微珠,各项技术参数均达到国际先进水平。近日,山西海诺 的"一种空心玻璃微珠的制备方法"发明专利荣获第二十五届中国专利奖优秀奖,这是近年来国内微珠新 材料知识产权领域获得的最高奖项。 誓要突破微珠生产工艺垄断 初秋时节,科技日报记者走进山西晋城市高平马村工业园区的山西海诺,探寻微珠的工业化生产情况。 在展厅里,记者通过电子显微镜,目睹了"魔粉"的真容 ...