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高效低成本大规模太阳能光催化分解水制氢是人类解决能源与环境问题最有前景的途径.其关键是寻找能够低成本大规模制备、具有合适能带结构的高活性光催化剂材料与高效产氢产氧助催化剂,以构建高效的光催化反应体系.非金属聚合物半导体石墨型氮化碳(g-C_3N_4)具有很好的光化学稳定性、
High-efficiency, low-cost large-scale solar photocatalytic decomposition of water to produce hydrogen is the most promising solution to the energy and environmental problems of mankind.The key is to find a low-cost large-scale preparation, with a suitable band structure of high activity photocatalyst material and high efficiency Hydrogen production of cocatalyst to build efficient photocatalytic reaction system.Nonmetal polymer semiconductor graphite carbon nitride (g-C_3N_4) has good photochemical stability,