Solar‐Driven Ammonia Synthesis From Nitrate Reduction Paired With CO <sub>2</sub> Capture for Sustainable Agriculture via a Robust CuPd Heterojunction
. Techno-economic analysis demonstrates cost competitiveness against biological counterparts. When applied to plant cultivation, this artificial photosynthesis system boosts solar-to-biomass conversion efficiency by 3.5-fold compared to natural photosynthesis. By unifying solar energy harvesting, waste nitrate reduction, and carbon sequestration, our work provides a scalable blueprint for a closed-loop agrochemical ecosystem and advanced catalyst design for intermittent renewable-powered electrosynthesis.
Authors
- R X Wang
- Yinger Xin (ORCID: https://orcid.org/0000-0003-0071-6685)
- S Zhang
- Jianjun Su (ORCID: https://orcid.org/0000-0002-2734-8977)
- XJ Huang (ORCID: https://orcid.org/0000-0003-3358-5044)
- Shenlong Zhao (ORCID: https://orcid.org/0000-0002-4073-1102)
- Yangbo Ma (ORCID: https://orcid.org/0000-0001-5876-9208)
- Mingming He (ORCID: https://orcid.org/0009-0004-1602-3765)
- Yi-Xiang Wang (ORCID: https://orcid.org/0000-0002-5246-5497)
- Yun Song
- Ruquan Ye
- Xing Li
- Alex K Y Jen
- Zihao Li
- Ben Zhong Tang
- Rui Xue
- Qiang Zhang
- Weihua Guo
- Shibo Xi
Institutions
- City University of Hong Kong (HK)
- Chinese University of Hong Kong (HK)
- University of Toronto (CA)
- Hong Kong University of Science and Technology (HK)
- City University of Hong Kong, Shenzhen Research Institute (CN)
- Institute of Chemical and Engineering Sciences (SG)
- Chinese University of Hong Kong, Shenzhen (CN)
- National Center for Nanoscience and Technology (CN)
- A*STAR Graduate Academy (SG)
- University of Hong Kong (HK)
Publication Details
- Journal
- Angewandte Chemie International Edition
- Published
- 2026-05-02
- DOI
- https://doi.org/10.1002/anie.9278631
- Primary Topic
- Ammonia Synthesis and Nitrogen Reduction
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Basic and Applied Basic Research Foundation of Guangdong Province