钙钛矿光伏
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多元拓展清洁能源终端替代
Jing Ji Ri Bao· 2025-11-21 22:41
加速清洁能源技术创新攻关,深化清洁能源领域国际合作。攻关关键核心技术,聚焦钙钛矿光伏、深远 海漂浮式风电、固态电池、氢氨融合等前沿方向开展产学研用协同攻关,提升电解槽、特高压换流阀等 核心装备国产化率。完善创新转化生态,打造清洁能源知识产权运营中心和高价值专利池,大力建设技 术创新中心、中试验证平台和产业公共服务平台,打通科技成果产业化转化通道。推动虚拟电厂、分布 式源网荷储一体化、氢冶金等新业态示范,打造零碳工厂。高质量共建"一带一路"清洁能源项目,推动 与东盟、阿盟、非盟清洁能源合作中心落地,加强跨境电网互联与国际电力市场建设。构建覆盖清洁能 源生产、储运、消费全链条的标准规范,推动与国际标准互认。扩大贸易投资合作,吸引全球优质资源 参与我国清洁能源产业发展,鼓励国内企业参与国际市场竞争。 发展清洁能源是实现"双碳"目标、保障能源安全和推动经济社会发展全面绿色转型的重要抓手。"十四 五"以来,我国清洁能源发展迅速,取得了一系列开创性、突破性和标志性的成就。 持续增强清洁能源多元供给,加快构建清洁能源储运网络。推动发电利用增量提质,加快西北、华北沙 戈荒大型风光基地建设,推进西南水电扩能升级,有序推动沿海核 ...
业界: 推动钙钛矿光伏从实验室走向产业化
Ren Min Wang· 2025-09-29 05:08
Core Viewpoint - The development of the perovskite industry in China is crucial for building a new energy system and power grid under the "dual carbon" initiative, with a focus on technological innovation and collaboration across the entire industry chain [1][2]. Group 1: Industry Characteristics - Perovskite technology is characterized by high efficiency, low cost, low energy consumption, and simple manufacturing processes, making it a potential breakthrough for energy technology routes [1]. - The cost of perovskite preparation is only one-third that of crystalline silicon, and it possesses flexible, lightweight, and customizable features, allowing it to complement crystalline silicon in the photovoltaic field and extend into applications such as displays, sensors, and energy storage [1]. Group 2: Current Challenges - The perovskite industry in China is in its early stages of industrialization, facing challenges such as insufficient battery stability, immature large-scale preparation processes, lack of collaboration across the entire industry chain, and weak connections between basic research and industrialization [1]. - Key issues that need to be addressed include stability, service life, and the need for improved evaluation methods, as well as the necessity for increased R&D investment to balance high stability and efficiency [2]. Group 3: Recommendations for Development - Research institutions are advised to focus on stability, core materials, and key equipment, while enterprises should accelerate pilot transformation and strive for self-control in critical areas to avoid homogeneous competition [3]. - It is recommended to enhance the standard system, resolve bottlenecks in R&D, pilot, and mass production, and strengthen collaboration among enterprises to form a complete chain of materials and equipment applications, thereby improving overall industry competitiveness [3].
BOE(京东方)上半年营收1012.78亿元 将持续优化资本结构
Zhong Guo Jing Ji Wang· 2025-09-17 05:49
Core Insights - BOE (京东方) reported a revenue of 101.28 billion yuan and a net profit of 3.25 billion yuan for the first half of 2025, marking year-on-year growth of 8.45% and 42.15% respectively [1][3] Group 1: LCD Industry Outlook - The chairman of BOE emphasized that the LCD industry has entered a weak cycle of development, with a positive outlook for the next decade as the mainstay of the display industry [3] - Factors such as the gradual exit of outdated production capacity and the increasing average size of televisions are expected to contribute to a stable upward trend in the LCD market over the next three years [3] Group 2: Product Performance - In the first half of 2025, BOE maintained the top position globally in the shipment of five major LCD application products, including LCD oxide, 75-inch and larger products, and automotive displays [5] - BOE's OLED market share reached over 71 million units shipped, a year-on-year increase of 7.5%, surpassing the industry growth rate of over 4%, securing the top position domestically and second globally [5] - The successful mass production of LTPO projects for core customers marks a significant achievement for BOE in the OLED sector, with plans for the 8.6-generation OLED production line to commence next year [5] Group 3: Innovation and New Business Areas - BOE is focusing on new business areas such as perovskite technology and glass-based packaging substrates, leveraging its existing manufacturing capabilities [6] - The perovskite photovoltaic pilot line has achieved a power generation efficiency exceeding 18%, with plans for further improvements [6] - The glass-based packaging substrate pilot line began equipment installation five months ahead of schedule, producing large-sized glass substrates with significantly enhanced integration [6] Group 4: Financial Strategy and Shareholder Returns - BOE has transitioned from a phase of large-scale capacity construction to a focus on high-quality operational development, with expectations of reaching a peak in depreciation and capital expenditure in 2025 [6] - The company aims to maintain an operating cash flow of approximately 50 to 60 billion yuan annually, with a strategic focus on daily operational support, profit enhancement through share buybacks, and increased returns to investors [6][7] - BOE has committed to distributing at least 35% of the annual net profit to shareholders in cash over the next three years, with a minimum of 1.5 billion yuan allocated for share buybacks [7]
京东方:钙钛矿光伏的寿命稳定性已经不是大问题,基本上是有保障的
Ge Long Hui· 2025-09-12 05:51
Core Insights - BOE has achieved stable efficiency certification for its 1.2m and 2.4m pilot lines from ITC, indicating progress in production capabilities [1] - Concerns regarding the stability and lifespan of perovskite solar cells have been alleviated, with the company expressing confidence in the longevity of these materials [1] Group 1 - The efficiency stability of BOE's pilot lines has been certified by ITC [1] - Previous concerns about the instability and lifespan of perovskite materials have been addressed, with current assessments showing that longevity is no longer a major issue [1]
京东方:钙钛矿光伏的寿命稳定性已经不是大问题 基本上是有保障的
Ge Long Hui A P P· 2025-09-11 12:30
Core Viewpoint - The company has achieved stable efficiency certification for its 1.2m and 2.4m pilot lines, indicating significant progress in the stability and lifespan of perovskite photovoltaics, which were previously a concern [1] Group 1 - The company has successfully passed ITC certification for the efficiency stability of its pilot lines [1] - Concerns regarding the stability and lifespan of perovskite materials have been alleviated, with the company expressing confidence in their reliability [1] - The company aims to challenge world records in efficiency using its experimental lines this year, positioning itself as a leader in the industry [1]
京东方:钙钛矿光伏的寿命稳定性已经不是大问题了,基本上是有保障的
Xin Lang Cai Jing· 2025-09-11 12:06
Core Insights - The company has achieved stable efficiency certification for its 1.2m and 2.4m pilot lines from ITC, indicating progress in production capabilities [1] - Concerns regarding the stability and lifespan of perovskite solar cells have been alleviated, with the company expressing confidence in the longevity of these products [1] - The focus now shifts to improving efficiency, with the company aiming to challenge world records using its experimental lines this year, positioning itself as a leader in the industry [1]
京东方A(000725) - 023-2025年9月11日投资者关系活动记录表
2025-09-11 10:57
Business Performance - The company achieved a steady growth in overall performance, with LCD business maintaining the highest global shipment volume in five mainstream application products [1][2] - LCD revenue share increased from 73% in 2024 to 76% in 2025, with IT products being the highest category [2] - OLED shipments exceeded 71 million units in the first half of 2025, marking a 7.5% year-on-year growth [2][31] Financial Highlights - The company reported a significant increase in net profit, with the Hefei G8.5 line and Chongqing G8.5 line net profits growing by 82% and 33% respectively [4] - Operating cash flow remained strong, estimated at approximately 50 to 60 billion RMB annually [12] - The company plans to maintain a cash dividend of no less than 35% of the net profit attributable to the parent company [41][43] Strategic Developments - The company is transitioning from large-scale capacity construction to high-quality operational development, focusing on technology value and efficiency improvement [4] - The "Screen IoT" strategy is being implemented to integrate display technology with IoT innovations, leading to significant revenue growth in related sectors [2] - The company is advancing its glass-based packaging substrate technology, with ongoing collaborations and product testing [23] Market Challenges - The company faces significant challenges in the OLED market due to increased international competition and changes in domestic market demand structures [31][39] - The overall industry growth rate is low, with the OLED market growing only 4% compared to the company's 7.5% growth [31] Future Outlook - The company aims to achieve an OLED shipment target of 170 million units for the year, although this goal is under pressure from market conditions [10][31] - The LCD market is expected to stabilize and potentially transition to a mild upward cycle by 2027, with a projected balance in supply and demand [21][22] R&D and Innovation - The company continues to invest heavily in R&D, with a focus on OLED and other advanced display technologies [4][8] - The development of the 8.6 generation OLED line is on track, with production expected to start in late 2025 [18][20]
中国华能建成投产全球首个高原高海拔5兆瓦商用级钙钛矿光伏实证基地
Zhong Guo Neng Yuan Wang· 2025-08-26 09:26
Core Viewpoint - China Huaneng has established the world's first 5 megawatt commercial-grade perovskite photovoltaic demonstration base in Qinghai Province, marking a significant transition of perovskite photovoltaic technology from laboratory to large-scale application [1]. Group 1 - The project utilizes advanced photovoltaic components to validate the performance and reliability of perovskite photovoltaics under high ultraviolet radiation conditions [3]. - China Huaneng aims to build a comprehensive "technology research and development - technology services - achievement transformation" system for perovskite photovoltaics, supporting the construction of large-scale renewable energy bases [3]. - The initiative positions China Huaneng as a "national team" for technological breakthroughs in perovskite photovoltaics, contributing to the high-quality development of the national photovoltaic industry [3].
5兆瓦商用级钙钛矿光伏实证基地建成
Ke Ji Ri Bao· 2025-08-25 01:16
Core Viewpoint - China Huaneng has successfully established the world's first 5 megawatt commercial-grade perovskite photovoltaic demonstration base in Qinghai Province, marking a significant transition of perovskite photovoltaic technology from laboratory to large-scale application [1] Group 1: Project Overview - The project aims to validate the performance and reliability of advanced perovskite photovoltaic technology under strong ultraviolet high irradiation conditions [1] - This initiative supports the iterative upgrade of China's perovskite photovoltaic technology [1] Group 2: Future Plans - China Huaneng plans to further develop a "technology research and development - technology service - achievement transformation" system for perovskite photovoltaics [1] - The company aims to build a national team for tackling key technological challenges in perovskite photovoltaics, contributing to the high-quality development of the national photovoltaic industry [1]
SpaceX正争取拓展中东机上Wi-Fi业务;国内首台套136吨级纯电动矿用自卸车成功交付用户丨智能制造日报
创业邦· 2025-08-24 03:54
Group 1 - The world's first 5 MW commercial-grade perovskite photovoltaic demonstration base has been completed and put into operation by China Huaneng in Qinghai Province, marking a significant step from laboratory to large-scale application of perovskite photovoltaic technology [2] - The first 136-ton pure electric mining dump truck in China has been successfully delivered, featuring large battery capacity, long endurance, and fast charging capabilities [2] - China Huadian's independently developed "Huadian Ruiyi" F-class gas turbine's first-stage moving blade has achieved over 2000 hours of equivalent operation, setting a new record for domestic heavy-duty gas turbine components [2] Group 2 - SpaceX is actively seeking to expand its in-flight Wi-Fi business by negotiating partnerships with luxury airlines, including discussions with Emirates Airlines and high-level talks with Saudi Airlines [2]