智通财经4月22日电，澳大利亚昆士兰大学科学家在16日出版的《自然·纳米技术》杂志刊发论文称，他 们采用环保钙钛矿技术研制出一种新型卤化锡钙钛矿（THP）太阳能电池，光电转化效率达16.65%，刷 新了同类电池的世界纪录，较此前最高水平提高1%。 新型钙钛矿电池光电转换效率刷新 ...

Core Viewpoint - The United States has announced new tariffs on solar products imported from four Southeast Asian countries, which may increase cost pressures in the renewable energy sector [1] Group 1: Tariff Details - The U.S. Department of Commerce has set anti-dumping duties ranging from 6.1% to 271.28%, depending on the company and country [1] - Countervailing duties are set between 14.64% and 3403.96% [1] Group 2: Impact on Industry - These four countries currently supply approximately 77% of solar photovoltaic components to the U.S., with total exports of solar equipment valued at $12.9 billion last year [1] - The tariff decision is the final result of a year-long trade investigation initiated by U.S. solar manufacturers and prompted by former President Biden [1] Group 3: Industry Reactions - While domestic manufacturers view this as a victory, the new tariffs are expected to exacerbate cost pressures in the renewable energy sector, which is already facing policy shifts and economic headwinds [1] - The Trump administration's efforts to revive the fossil fuel industry and reduce support for green projects may further complicate the landscape for renewable energy [1]

美国商务部公布对来自四个东南亚国家太阳能电池进口的最终关税。 ...

Group 1 - The core viewpoint of the article highlights the transformation of Sichuan's manufacturing industry through intelligent and digital upgrades, significantly enhancing production efficiency and reducing costs [16] - The implementation of "smart transformation and digital transition" (智改数转) has led to remarkable improvements in productivity, with some factories reporting a 620% increase in per capita output and a 90% reduction in labor intensity [2][12] - Sichuan has successfully established several smart factories, with 10 factories, including the Dongfang Electric Group, recognized as national-level exemplary smart factories [16] Group 2 - The high-tech manufacturing sector in Sichuan has shown impressive growth, with a 14.5% year-on-year increase in added value for large-scale high-tech manufacturing [17] - The production of artificial intelligence-related products, such as industrial robots and sensors, has surged, with output increasing by 20.9% and 23.3% respectively [17] - Companies like Chengdu Micro Network Youlian Technology have set benchmarks in the industry by implementing advanced technologies like 5G and industrial internet, leading to significant efficiency gains [16]

1、 陕西年产 30 万吨有机硅项目环评公示 项目分两期建设，其中首期建设年产 10 万吨级工业硅生产装置以及配套 1 × 30MW 余热发 电汽轮发电机组，年产 20 万吨有机硅单体合成装置及后续 20 余套配套产品生产装置，年产 1000 吨中间相沥青生产装置，年产 60 万套碳陶刹车盘、 5000 吨太阳能改性热场、 2000t 颗 粒硅热场生产线，及配套的公共工程及辅助设施。个就业岗位，并带动周边物流、服务业协同发 展。 4 月 10 日，黄陵县政府政务服务中心发布了陕西有色碳硅新材料有限公司碳硅新材料产业一 体化项目环境影响评价第一次公示。 项目名称：碳硅新材料产业一体化项目 建设单位：陕西有色碳硅新材料有限公司 建设地点：陕西省延安市黄陵县双龙镇黄陵县工业经济产业园 建设内容：新建年产 10 万吨级工业硅生产装置及配套 1 × 30MW 余热回收汽轮发电机组； 年产 3000 吨中间相沥青生产装置，年产 1000 吨中间相沥青基碳纤维生产装置；年产 250 万套 碳陶刹车盘、 5000 吨太阳能改性热场、 2000 吨颗粒硅热场、 5 万盘民航碳刹车盘、 5 万盘高 铁刹车盘、 4 万盘其他轨道交 ...

Group 1 - First Solar (FSLR.O) experienced a rapid decline in stock price following news that the U.S. is considering cutting nearly $10 billion in clean energy funding [1] - The potential reduction in funding could significantly impact the clean energy sector, particularly companies reliant on government support [1] - Investors are reacting to the uncertainty surrounding future clean energy investments, leading to volatility in stock prices [1] Group 2 - The news highlights the ongoing challenges faced by the clean energy industry in securing stable funding from government sources [1] - The proposed funding cuts may hinder the growth and expansion plans of companies like First Solar, which are pivotal in the renewable energy market [1] - The situation underscores the importance of government policy in shaping the financial landscape for clean energy initiatives [1]

截至4月17日收盘，卡姆丹克太阳能（00712.HK）报0.064港元，较上个交易日下跌1.54%，当日盘中最 低价触及0.060港元，创近一年新低。 资金流向方面，当日主力流入0.000万港元，流出0.676万港元，净流出0.68万港元。 卡姆丹克太阳能系统集团有限公司是建于中国和马来西亚专业的太阳能硅棒、硅锭及硅片制造商,专注 于高品质太阳能硅片的设计、开发、制造及销售。公司是中国首批能够通过国外客户认证大规模生产厚 度约为140微米的N型单晶太阳能晶片的制造商。 2000年,公司成为半导体晶片的领先制造商之一,并于2004年开始生产太阳能晶片。随着对公司生产的高 质量太阳能产品的需求日益增长,公司将重点转向了太阳能产业。公司成功地将半导体晶片生产的先进 技术,以及积累的知识和制造经验转用至太阳能产品的生产中,从而能够为客户提供高质量的产品。 公司充分发挥起源于半导体晶片制造商的优势,集中资源改进产品品质并开发新型及技术创新的太阳能 晶片。凭借出众的研发能力与半导体晶片制造经验,公司开发出独有的长晶及晶锭切割工艺并提高了能 效。公司相信,要在太阳能行业长期取得成功主要取决于产品质量和成本竞争力,归根结底在 ...

本周硅片价格大幅下跌，其中 N 型 G10L 单晶硅片 (182*183.75mm/130 μ m/256mm) 成交均价在 1.22 元 / 片，周环比跌幅 3.17% ； N 型 G12R 单晶硅片 (182*210mm/130 μ m) 成交均价在 1.43 元 / 片，周环比跌幅 5.92% ； P 型 G12 单晶 硅片 (210*210mm/150um) 成交均价在 1.63 元 / 片，周环比跌幅 1.81% ； N 型 G12 单晶硅片 (210*210 mm/150 μ m) 成交均价在 1.53 元 / 片，周环比跌幅 1.29% 。本周 上下游看跌后市情绪较为浓厚，部分企业恐慌性低价出货，硅片价格继续下行。 本周硅片价格继续下跌，且跌幅较大，造成这一现象主要原因是需求减弱，供需关系反 转。具体来看，随着" 430 与 531 "抢装潮的第一个时间节点临近，终端组件的需求基本达 到最高点，下游备货接近尾声，后续需求会陆续下降。同时，本周开始以 210RN 为主的电 池端价格明显下行，直接影响电池端对硅片的采购。硅片厂商在终端需求减弱预期以及电池 跌价的双重压力下，去库意愿强烈，降价让利行为 ...

第一财经每日精选最热门大公司动态。 【今日推荐】 极端大风！美团、饿了么紧急提醒 据报道，受冷涡加强东移南下影响，11日下午至13日北京将出现一次极端大风、强降温天气过程。 美团方面11日午间表示，美团已向北京区域骑手发布了大风天气预警，提醒骑手防风慢行，谨防高 空坠物，如遇意外情况，可及时通过骑手App上报。在极端大风天气下，骑手可免费使用美团外卖 柜，美团将向骑手灵活提供恶劣天气补贴。饿了么方面表示，饿了么提前做好骑手配送安全和防风保 障，已成立"安全生产"专项小组，启动特殊天气下的应急机制，在确保人员安全情况下，保障城市、 社区民生需求，为大家提供更好的服务；同时也将根据属地要求和实际情况，对外卖服务持续进行调 整。（中新经纬） 盒马宣布面向中国外贸企业开放入驻 盒马发布公告，即日起面向外贸企业正式开放24小时绿色入驻通道，匹配高效的物流供应链支撑、 联合开发自有品牌创新商品，助力中国优质的外贸企业开拓国内市场。据悉，盒马欢迎百货品类（家 居用品、户外运动、宠物、美妆、母婴、康养等）外贸企业入驻，后续还将上线"外贸专区"。 字节跳动游戏业务将独立上市？回应：目前没有上市计划 4月11日，有消息称字节跳动 ...

Group 1 - The core achievement of LONGi Green Energy is the development of HIBC silicon cells with a conversion efficiency of 27.81%, setting a world record [1] - This efficiency is approaching the theoretical maximum conversion efficiency limit of 29.4% [1] - The certification was conducted by the German Institute for Solar Energy Research (ISFH) [1]