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我研究团队破解节能制绿氢难题
Huan Qiu Wang Zi Xun· 2026-02-05 01:45
来源:光明日报 本报呼和浩特2月4日电(记者高平、王潇) 据介绍,绿氢(指使用风能、太阳能等可再生能源电解水生产的氢能)是实现碳中和目标的重要能源形 式,但其规模化生产面临一个主要障碍:电解水制氢过程中的高能耗问题,其中析氧反应占据了近90% 的电能消耗。长期以来,科研人员致力于探索可替代析氧反应的低耗能阳极反应,以期通过"开源节 流"的方式提升制氢效率。尿素氧化反应被认为是一个具有前景的替代方向,同时亚硝酸盐作为尿素选 择性氧化的产物之一,在食品、农业和医药等行业应用广泛。因此,利用尿素废水作为阳极原料合成亚 硝酸盐,有望同时实现绿氢的节能制备与高附加值亚硝酸盐的联合生产。然而,传统的尿素氧化反应倾 向于生成氮气,这为目标产物亚硝酸盐的选择性调控带来了显著困难。 研究团队提出了一种创新的催化剂设计策略,成功构建出高效多功能电催化剂,将反应路径导向高附加 值亚硝酸盐的生成与协同产氢,同时显著抑制了氮气副反应的发生,实现了尿素向亚硝酸盐的高效转 化,且具有经济可行性。 该研究实现了反应路径的有效调控,为超低能耗制氢与废水资源化耦合提供了新思路,有望推动绿氢工 业化生产的发展。 该研究服务"双碳"目标,开发尿素节 ...
2.5犀牛财经早报:全国年用电量突破10万亿千瓦时 未来货币是“瓦特”?
Xi Niu Cai Jing· 2026-02-05 01:42
Group 1 - Public mutual funds have distributed over 33 billion yuan in dividends this year, with equity funds accounting for nearly 80% of the total [1] - The increase in dividend distribution is attributed to policies, performance, industry transformation, and funding needs, marking a trend towards high-quality development in the industry [1] - The new registration of private MOM products has been halted due to regulatory concerns about potential deviations from active management [1] Group 2 - China's total electricity consumption has historically surpassed 10 trillion kilowatt-hours, equivalent to more than double the annual electricity consumption of the United States [1] - This milestone reflects a nearly doubled growth from approximately 5.5 trillion kilowatt-hours in 2015, indicating robust infrastructure development and a strengthened industrial advantage in the power sector [1] Group 3 - The Chinese AI industry is entering a new phase of commercial validation and large-scale application, with several companies recently listed on the Hong Kong and STAR markets [2] - Domestic chip manufacturers face challenges under Nvidia's ecosystem, prompting a focus on system efficiency and scene adaptability to enhance competitiveness [2] - Collaboration between chip and model companies is deemed crucial for the independent development of domestic AI [2] Group 4 - The production of World Cup-related sports goods in Yiwu has entered a critical phase as the 2026 FIFA World Cup approaches, with significant international demand observed [2] Group 5 - Alphabet, Google's parent company, reported a fourth-quarter net profit of $34.455 billion, a year-on-year increase of 29.8%, with total revenue reaching $113.83 billion [4] - Google Cloud revenue grew by 48% year-on-year, indicating strong performance in the cloud segment [4] Group 6 - Texas Instruments announced an agreement to acquire Synaptics for $7.5 billion, with the transaction expected to be completed in the first half of 2027 [5] - The acquisition will provide Synaptics' investors with $231 in cash per share [5] Group 7 - Chang'an Automobile plans to repurchase shares worth between 1 billion and 2 billion yuan, with specific allocations for A-shares and B-shares [8]
萧旭岑一行结束北京行程:期待两岸交流让更多产业、民众受惠
Xin Lang Cai Jing· 2026-02-04 13:20
Core Viewpoint - The forum between the Kuomintang (KMT) and the Communist Party of China (CPC) aims to enhance cross-strait tourism and cooperation, with a focus on benefiting industries and the public [1] Group 1: Forum Outcomes - The KMT announced the resumption of travel for Shanghai residents to Kinmen and Matsu, indicating a step towards increased tourism exchanges [1] - The forum facilitated discussions on practical cooperation in tourism, healthcare, and disaster prevention, aiming to build bridges between the two sides [1] Group 2: Participants' Perspectives - KMT Vice Chairman Hsiao Hsu-tsen emphasized the importance of regular dialogue on significant issues to benefit more industries and the public [1] - Li Hongyuan, Vice Chairman of the National Policy Research Foundation, described the visit as "pragmatic," focusing on actionable areas that are beneficial to the public [1] - Experts from Taiwan expressed hopes for enhanced scientific cooperation and industry connections through such exchanges [1]
高能环境(603588):进军矿业开采、赴港上市,资源化龙头扬帆起航
Xinda Securities· 2026-02-04 12:55
—高能环境(603588)公司深度报告 进军矿业开采&赴港上市,资源化龙头扬帆起航 证券研究报告 公司研究 2026 年 2 月 4 日 [Table_CoverAuthor] 郭雪 环保公用联席首席分析师 吴柏莹 环保行业分析师 执业编号:S1500525030002 执业编号:S1500524100001 邮箱:guoxue@cindasc.com 邮箱:wuboying@cindasc.com [公司深度报告 Table_ReportType] [Table_StockAndRank] 高能环境(603588) 投资评级 买入 上次评级 信达证券股份有限公司 CINDA SECURITIES CO.,LTD 北京市西城区宣武门西大街甲127号金隅 大厦B座 邮编:100031 [高能Table_T 环境:itle]进军矿业开采&赴港上市,资源化龙头扬帆起 航 [Table_ReportDate] 2026 年 2 月 4 日 本期内容提要: [Table_S [Table_Summary ummary] ] ➢ 行情回顾:截至 5月 9日收盘,水治理板块上涨 3.75%,水务板块上 涨 1.79%;大气 ...
《分布式能源规划员》(综合能源服务方向)培训通知丨系列培训
中国能源报· 2026-02-04 10:42
关于 举办 《分布式能源规划员》(综合能源服务方向)培训通知 各企事业单位: 《中华人民共和国能源法》 提出,鼓励发展分布式能源和多能互补、多能联供综合能源 服务,提高终端消费清洁化、高效化、智能化水平。多能联供综合能源服务 成为现代能 源产业发展的重要方向和实现碳中和的重要路径。 电力、冷热、用户之间的关系变得越来越紧密,打破不同能源品种单独规划、设计、运行 的传统模式,实现横向 "电热冷气水"能源多品种之间、纵向"源网荷储用"能源多供应环 节之间的协同,以及生产侧和消费侧的互动 ,正成为行业趋势。 目前,在我国熟悉用户用能特性,掌握能源规划、转化、智能控制等技术,并具备能效 碳排放 评估,通晓末端节能 减碳 、投资、建设、运营等跨 学科专 业 应用 人才匮乏, 严重影响各能源企业向综合能源服务转型和发展的进程。为此,中国能源报社 特 开 展 《分布式能源规划员》(综合能源服务方向)培训 ,参加培训并经考核合格者,由人力资 源和社会保障部 社会保障能力建设 中 心 颁 发 《 分 布 式 能 源 规 划员 》 (综 合 能 源 服 务 方 向)培训证书。 一、培训 形式 及时间 培训 地点 : 线上 四、课 ...
新能源板块延续涨势,关注科创新能源ETF易方达(589960)、储能电池ETF易方达(159566)等产品投资价值
Sou Hu Cai Jing· 2026-02-04 10:36
Core Insights - The Shanghai Stock Exchange's Sci-Tech Innovation Board New Energy Index rose by 3.4%, while the China Securities Photovoltaic Industry Index increased by 3.2%, indicating strong market interest in the new energy sector [1][12]. Group 1: Market Performance - The China Securities New Energy Index saw a rise of 1.9%, and the China Securities Shanghai Environmental Exchange Carbon Neutrality Index increased by 1.8% [1][16]. - The National Securities New Energy Battery Index rose by 1.1%, reflecting positive sentiment in the battery sector [1][12]. - The E Fund Energy Storage Battery ETF (159566) recorded a net subscription of 18 million units, with a total of 97 million yuan invested over the past two days [1]. Group 2: Industry Trends - Elon Musk has been actively researching domestic photovoltaic equipment manufacturers, focusing on HJT and perovskite technology, which aligns with his previously announced goal of expanding production capacity to 200 GW [1]. - The solid-state battery technology, characterized by higher energy density and smaller size, is expected to benefit from developments in space computing, making it suitable for satellite applications [1]. Group 3: Index Composition - The New Energy Index comprises 50 representative stocks from the new energy industry, with approximately 80% of its composition focused on photovoltaic equipment and battery sectors [3]. - The Energy Storage Battery Index focuses on companies involved in battery manufacturing, energy storage inverters, and battery system integration, positioning it to benefit from future energy development opportunities [7]. - The Photovoltaic ETF tracks an index that includes 50 representative companies across the photovoltaic industry chain, highlighting its significance as a future energy source [10]. - The Carbon Neutrality ETF tracks an index composed of 100 stocks from clean energy and high-carbon reduction potential sectors, indicating a strong focus on carbon neutrality initiatives [14].
斯里兰卡内阁批准2025-2030年可再生能源资源发展计划
Shang Wu Bu Wang Zhan· 2026-02-04 10:21
斯里兰卡《每日金融时报》2月4日报道,根据国家可再生能源政策,斯里兰卡内阁批准了《2025-2030 年可再生能源资源发展计划》,旨在到2030年使斯70%的全国电力需求来自可再生能源,并在2050年实 现碳中和。该计划由斯可持续能源管理局(SLSEA)与所有相关利益攸关方协商制定,重点关注三个关键 领域:确定并优先考虑适合可再生能源项目的土地;制定全面可再生能源路线图和可再生能源园区开发 时间表;可纳入漂浮式太阳能发电的项目。 ...
中国碳中和(01372)获主要股东沙涛增持60万股
智通财经网· 2026-02-04 08:41
Core Viewpoint - China Carbon Neutrality (01372) announced that major shareholder Mr. Sha Tao acquired 600,000 ordinary shares at an average price of approximately HKD 1.06 per share, representing 0.09% of the company's issued share capital, indicating confidence in the company's long-term development prospects [1] Group 1 - Mr. Sha Tao's acquisition increased his total shareholding to 161,065,000 shares, which constitutes about 23.86% of the company's total issued share capital [1]
新中港涨1.31%,成交额2751.54万元,近3日主力净流入1.90万
Xin Lang Cai Jing· 2026-02-04 08:07
Core Viewpoint - The company aims to become a regional comprehensive energy supply center and carbon neutrality center, focusing on carbon reduction through efficiency improvements and coupling reduction strategies [2]. Group 1: Company Development Goals - The company is developing into a regional public utility cogeneration enterprise with scale advantages, aiming for carbon emissions intensity comparable to natural gas units [2]. - Specific measures for carbon reduction include efficiency improvements through new unit expansions and technical renovations, as well as coupling reduction by increasing the proportion of solid waste and biomass fuel [2]. Group 2: Carbon Emission Data - In 2019 and 2020, the company had a total carbon emission quota of 2.6483 million tons, with actual emissions of 2.1483 million tons, resulting in a surplus of 500,100 tons, which is a surplus ratio of 18.88% [2]. - The company sold 500,000 tons of carbon emissions in December 2021 [2]. Group 3: Technological Initiatives - The company plans to construct a "three-dimensional virtual power plant" system to enhance operational efficiency and reliability through real-time data collection and analysis [2]. - This system will facilitate the visualization and simulation of power plant operations, laying the groundwork for future development of a dispatchable virtual power plant [2]. Group 4: Energy Storage Projects - The company is investing in energy storage projects through its wholly-owned subsidiary, Zhejiang Yuesheng Energy Storage Technology Co., Ltd., focusing on the construction, management, and operation of energy storage stations [3]. Group 5: Financial Performance - As of September 30, the company had 22,900 shareholders, an increase of 12.16% from the previous period, with an average of 17,497 circulating shares per person, a decrease of 10.83% [8]. - For the period from January to September 2025, the company reported revenue of 529 million yuan, a year-on-year decrease of 18.48%, while net profit attributable to shareholders increased by 2.51% to 91.8345 million yuan [8]. - The company has distributed a total of 344 million yuan in dividends since its A-share listing, with 204 million yuan distributed over the past three years [8].
能源绿色低碳转型”看山东之国网新源泰山抽水蓄能:守护电网安全,助建“储能之都
Zhong Guo Fa Zhan Wang· 2026-02-04 06:31
Core Viewpoint - The Shandong Taishan Pumped Storage Co., Ltd. is advancing multiple pumped storage projects to enhance energy efficiency and contribute to carbon reduction goals in Shandong Province [1][2][3] Group 1: Company Overview - Established in 1999, Shandong Taishan Pumped Storage Co., Ltd. has a registered capital of 2.60081 billion RMB, with investments from State Grid Xinyuan Group (50.29%), State Grid Shandong Electric Power Company (43.39%), and Taishan Investment Co., Ltd. (6.32%) [1] - The company manages two pumped storage power stations: the first phase with a total investment of 4.3 billion RMB and a capacity of 1 million kW, and the second phase with a planned investment of 10.748 billion RMB and a capacity of 1.8 million kW [1][2] Group 2: Project Details - The first phase of the Taishan pumped storage power station has been operational since June 2007, achieving an average of over 3,000 starts per year, and saving 434,000 tons of standard coal and 255,000 tons of fuel annually [1] - The second phase is designed to generate 1.8 billion kWh annually and pump 2.4 billion kWh, with a focus on domestic technology breakthroughs in variable-speed units [2] - The third phase, with a total investment of 2.6 billion RMB and a capacity of 450,000 kW, is expected to start construction during the 14th Five-Year Plan period and be completed by 2033 [3] Group 3: Environmental Impact - The second phase of the project is projected to save 784,000 tons of standard coal annually and reduce emissions of CO2 by 1.3 million tons, SO2 by 28,700 tons, and NOx by 3,300 tons [2] - The company aims to contribute to the establishment of a "green and low-carbon energy transition demonstration zone" in Shandong Province, aligning with national carbon peak and carbon neutrality goals [3]