Inserting sodium lignosulfonate into multilayer graphene in boosting the interfacial polarization of triboelectric nanogenerators for monitoring the impact state of fruits - Meiyi Chen; Xin Li; Tianshuang Bao; Cheng Cai; Yehan Tao; Jie Lu; Chenglong Fu; Jinwen Hu; Jun Xie; Xiaodong Xia; Xuejiao Wang; Jian Du; et al. (Chemical Engineering Journal, 2025)