Nature CommunicationsAsymmetric charge-polarization tailoring active hydrogen transfer for selective photoreduction CO2 to CH4Chenxu YinZhecheng SunKunlin TangWeixin ZouHaiqin WanZhao-Qing LiuLin Dong2026-04-10Full textDOI https://doi.org/10.1038/s41467-026-71695-3