Electrolytic Hydrogen Production

Comprehensive Review on Neutral Water Electrolysis: Design and Characterization of Multi-Site Catalysts

by
Comprehensive Review on Neutral Water Electrolysis: Design and Characterization of Multi-Site Catalysts

Research Background The global carbon neutrality goal is driving hydrogen energy to become the core of future clean energy systems. Electrochemical water splitting is a key pathway for sustainable hydrogen production, but traditional strong acid/strong alkali electrolytes have issues such as high corrosion and equipment costs. Neutral conditions (pH 3-11) offer advantages such as low … Read more

Multi-site Electrocatalysts for Hydrogen Production under Neutral Conditions: A Review by Professor Yu Ying from Central China Normal University

by
Multi-site Electrocatalysts for Hydrogen Production under Neutral Conditions: A Review by Professor Yu Ying from Central China Normal University

Article Analysis Electrochemical water splitting provides a sustainable pathway for hydrogen production, but achieving efficient reactions at neutral pH remains a daunting challenge due to sluggish interfacial kinetics, limited ionic conductivity, and complex proton transfer behavior. Recently, the design of multi-active site electrocatalysts has emerged as a powerful strategy to decouple and optimize the fundamental … Read more

Academician Wu Lizhu’s Significant Review in Chem. Soc. Rev: Inorganic-Organic Hybrid Photocatalysts

by
Academician Wu Lizhu's Significant Review in Chem. Soc. Rev: Inorganic-Organic Hybrid Photocatalysts

With the acceleration of the global energy transition, hydrogen energy, as a clean and efficient secondary energy carrier, is receiving widespread attention. However, over 90% of hydrogen is still produced through traditional methods such as fossil fuel reforming, which is accompanied by significant carbon emissions. Solar-driven photocatalytic overall water splitting technology can directly convert solar … Read more

Impact of Hot Carrier Dynamics on Photoelectrocatalytic Activity on Au@Pd Antenna-Reactor Nanoparticles

by
Impact of Hot Carrier Dynamics on Photoelectrocatalytic Activity on Au@Pd Antenna-Reactor Nanoparticles

Hot carriers generated by the decay of surface plasmons on noble metal nanoparticles play a crucial role in the process of green hydrogen production through visible light-driven photoelectrochemical (PEC) water splitting. To optimize the utilization efficiency of hot carriers, the Korea Advanced Institute of Science and Technology Hyewon Park, Hyotcherl Ihee, Jeong Young Park, Jeong … Read more

Plasmon-Induced Ultrafast Interfacial Charge Transfer for Enhanced Photocatalytic Hydrogen Evolution

by
Plasmon-Induced Ultrafast Interfacial Charge Transfer for Enhanced Photocatalytic Hydrogen Evolution

The localized surface plasmon resonance (LSPR) effect of noble metals plays a crucial role in photocatalytic hydrogen evolution by efficiently injecting hot electrons generated by plasmons into the photocatalytic system, significantly modulating the interfacial electron transfer dynamics. However, the specific impact of noble metal LSPR effects on ultrafast interfacial charge transfer and its kinetic characteristics … Read more

Separation-Free High-Purity Hydrogen Production via the Mechanochemical Ammonia–Silicon Reaction under Mild Conditions

by
Separation-Free High-Purity Hydrogen Production via the Mechanochemical Ammonia–Silicon Reaction under Mild Conditions

First Author: Seung-Hyeon Kim (UNIST)Corresponding Authors: Runnan Guan, Qunxiang Li, Hankwon Lim, Jong-Beom Baek (UNIST & USTC) Research BackgroundAmmonia (NH₃) is a highly promising hydrogen carrier (containing 17.6 wt% hydrogen), but traditional thermal catalytic cracking requires 400–600 °C, resulting in a mixture of H₂/N₂/NH₃, with subsequent PSA purification accounting for 47.6% of the total equipment … Read more

CO2 Capture Coupled Electrolytic Hydrogen Production Technology

by

2024 Plastic Chemical Recycling and Bio-based Plastics Forumwill be held on September 24 in Zhoushan, discussing market opportunities for chemical recycling of plastics and bio-based plastics, waste plastic chemical recycling technologies, projects and advanced equipment, high-performance catalysts and adsorbents assisting in the purification of waste plastic pyrolysis oil, the advantages of bio-refining integrated projects based … Read more

Detailed Explanation of Networking Methods for Large-Scale Hydrogen Production from Renewable Energy

by
Detailed Explanation of Networking Methods for Large-Scale Hydrogen Production from Renewable Energy

This article systematically organizes the basic structure and typical networking methods of renewable energy hydrogen production systems, analyzes the characteristics and main application scenarios of various networking methods, and discusses the networking structures suitable for large-scale renewable energy hydrogen production systems. 1. Overview of Renewable Energy Hydrogen Production Systems Table 1 lists some large-scale wind … Read more

Member Updates | Beyond Power! Intel’s InGreen-ECS Flexible Hydrogen Energy Management System Supports Global Green Hydrogen Applications

by
Member Updates | Beyond Power! Intel's InGreen-ECS Flexible Hydrogen Energy Management System Supports Global Green Hydrogen Applications

From domestic off-grid hydrogen production systems to island-type microgrids in South Asia; from laboratory-scale simulations to large-scale green hydrogen projects—Intel is paving the way for intelligent applications in global new energy with its self-controlled InGreen-ECS energy management system. Case Study One: Complete Off-Grid Hydrogen Production Chain Example 1: Large-capacity wind power off-grid green hydrogen project, … Read more

Photocatalytic Complete Water Splitting Using NiO-SrTiO3: Discovery of H2 Reoxidation to Water

by
Photocatalytic Complete Water Splitting Using NiO-SrTiO3: Discovery of H2 Reoxidation to Water

1980-Journal of the Chemical Society, Chemical Communications – Photocatalytic Complete Water Splitting Using NiO-SrTiO3: Discovery of H2 Reoxidation to Water – Kazunari Domen – University of Tokyo【Citation】Kazunari Domen, Shuichi Naito, Mitsuyuki Soma, et al.Photocatalytic Decomposition of Water Vapour on an NiO-SrTiO3 Catalyst[J].Journal of the Chemical Society, Chemical Communications, 1980, 12:543-544.【Source】 https://pubs.rsc.org/en/content/articlelanding/1980/c3/c39800000543 Kazunari Domen conducted experiments … Read more