Core Viewpoint - The development of the "Deep Sea Self-Pressure Power System Key Technology Verification Platform" by a research team led by Deng Yida represents a significant advancement in China's ability to independently master core deep-sea technologies, addressing a critical national need and contributing to the construction of Hainan Free Trade Port [2][3]. Group 1 - The platform is the first major technological equipment recognized by Hainan Province, designed to simulate extreme conditions at depths of up to 10,000 meters, providing essential safety and performance validation for deep-sea equipment development [2][3]. - The research team has grown from one member to over twenty, including national-level talents, within five years, showcasing significant progress in deep-sea research capabilities [3]. - A cooperation agreement was signed between Hainan University and relevant enterprises to promote the development and evaluation of the power system, marking a breakthrough in industry-academia-research collaboration [3]. Group 2 - The team is also focusing on utilizing Hainan's abundant wind, solar, and wave energy to produce "green hydrogen," contributing to the construction of a clean energy island [4]. - Additionally, they are developing a multi-field coupling simulation system for marine materials to provide theoretical and data support for the long-term safe operation of materials in complex deep-sea environments [4]. - The team aims to continue aligning its research with the needs of a maritime power and the Hainan Free Trade Port, pushing for more technological implementations in the deep-sea exploration field [4].

Core Viewpoint - The article discusses the upcoming 2026 International Forum on Marine Corrosion and Anti-Fouling, focusing on key materials and technologies in the marine industry, highlighting the importance of innovation and collaboration among young scientists and industry experts [3][8]. Group 1: Conference Overview - The forum will take place on April 8, 2026, in Qingdao, featuring a format of 10-minute presentations followed by expert commentary to encourage young scientists [3]. - The event aims to analyze global marine equipment corrosion and anti-fouling technologies, sharing innovative methods and transformative technologies in marine key materials [8]. - The conference will include a main conference, 12 specialized forums, and various networking activities, inviting global government departments, industry organizations, experts, and corporate representatives [8]. Group 2: Specialized Forums - **Forum 1: Marine Key Materials** will cover topics such as marine anti-corrosion and anti-fouling materials, new materials for hull drag reduction and noise reduction, and materials for seawater desalination [22]. - **Forum 2: Corrosion and Protection Technologies** will focus on new mechanisms of marine corrosion and fouling, protective and monitoring technologies, and the innovative application of artificial intelligence [23]. - **Forum 3: Erosion and Protection Technologies** will explore micro-motion wear mechanisms, high-temperature friction wear mechanisms, and protective technologies for erosion and cavitation [23]. Group 3: Key Topics and Innovations - The conference will address innovative marine functional materials, including new anti-corrosion coatings and eco-friendly anti-fouling agents [19][20]. - Discussions will include advancements in marine structural materials, such as various alloys and composite materials suitable for marine environments [19]. - The application of digital technology and artificial intelligence in corrosion simulation and monitoring will be a significant focus, enhancing predictive maintenance and safety assessments [20]. Group 4: Industry Applications - The forum will highlight the corrosion protection needs of various marine sectors, including shipbuilding, offshore oil and gas, and marine renewable energy [21]. - Specific discussions will cover the requirements for corrosion protection in underwater oil and gas production facilities and marine renewable energy systems [21]. - The event will also address the challenges posed by extreme environments, such as polar conditions, on marine engineering materials [21].

Core Viewpoint - The article discusses the upcoming 2026 International Forum on Marine Corrosion and Fouling Prevention and Marine Key Materials, highlighting the importance of marine materials and technologies in response to national initiatives for upgrading traditional marine industries and fostering new productive forces in the marine sector [8]. Group 1: Conference Overview - The forum will take place on April 8, 2026, in Qingdao, featuring various activities including keynote speeches, specialized forums, and a youth forum aimed at encouraging young scientists [8]. - The event is organized by the National Key Laboratory of Marine Key Materials in collaboration with several prestigious institutions, including the Chinese Academy of Sciences and China Shipbuilding Group [11][12]. Group 2: Specialized Forums - The conference will include three specialized forums focusing on: 1. Marine Key Materials: Topics include marine corrosion and fouling materials, new materials for hull drag reduction and noise reduction, and materials for deep-water composite pipes [22]. 2. Corrosion and Protection Technologies: Discussions will cover new mechanisms of marine corrosion, protective technologies, and the application of artificial intelligence in these fields [23]. 3. Erosion and Protection Technologies: This forum will explore wear mechanisms, high-temperature wear studies, and protective technologies for materials under multi-phase flow conditions [23]. Group 3: Youth Forum - The youth forum will adopt a format of 10-minute presentations followed by expert evaluations, aiming to highlight key scientific issues and innovative solutions proposed by young researchers [6][24]. Group 4: Industry Applications - The conference will address the latest demands in traditional and emerging marine industries, including: 1. Shipbuilding: Focus on corrosion protection needs for various ship structures and green ship fuel requirements [21]. 2. Marine Oil and Gas: Discussing protective needs for underwater production facilities and pipelines [21]. 3. Marine Clean Energy: Covering offshore CCUS projects, hydrogen production systems, and offshore wind and solar energy technologies [21]. 4. Deep-Sea Technology: Addressing needs for underwater production devices and deep-sea mining [21]. Group 5: Special Activities - The forum will feature special activities such as product and technology exhibitions, technology matchmaking sessions, and academic poster displays to facilitate collaboration between industry and academia [24].

Core Viewpoint - The article highlights the significant policy support for China's marine economy, which is expected to enter a new phase of growth, emphasizing innovation, high-quality development, and collaboration across various coastal provinces [1][2]. Group 1: Policy and Development Plans - The Central Financial Committee's recent meeting focused on advancing the marine economy's high-quality development, stressing innovation, efficient collaboration, and industry upgrades [1]. - Shanghai's marine industry development plan (2025-2035) aims to establish a marine industry development fund and create a world-class shipbuilding and marine engineering equipment cluster [1][9]. - Coastal provinces like Jiangsu, Zhejiang, Guangdong, Fujian, and Shandong are actively promoting policies and legislative measures to enhance marine economic development [1]. Group 2: Economic Performance and Projections - The marine production value in China surpassed 10 trillion yuan in 2024, reaching 10,543.8 billion yuan, with a year-on-year growth of 5.9%, outpacing the national GDP growth by 0.9 percentage points [4]. - The marine economy is projected to become a new engine for national economic growth, with significant potential for job creation and value addition by 2030 [3][2]. Group 3: Industry Structure and Trends - China's marine economy is characterized by a high proportion of traditional industries, with marine fisheries, coastal tourism, and marine transportation accounting for nearly 90% of the marine economy [5]. - Emerging marine industries, such as marine biomedicine and marine engineering equipment, currently represent less than 10% of the total, indicating a need for deep transformation and upgrading [5][6]. - The marine new industries' added value grew by 7.2% year-on-year, with marine manufacturing contributing over 30% to the marine production value [5]. Group 4: Regional Developments - Shanghai's marine production value reached 1,138.7 billion yuan in 2024, growing by 11.2% and accounting for 21.1% of the city's total production value [8]. - Zhejiang aims for over 220 billion yuan in marine economic project investments this year, with marine fisheries expected to exceed 100 billion yuan in output [9][10]. - Shandong is focusing on reform and innovation to enhance its marine economy, exploring new management models for marine resources and developing marine financial products [11].