Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Chemistry maintains its standards for the high quality of its published papers. Thanks to the cooperation of our reviewers, in 2020, the median time to first decision was 14 days and the median time to publication was 33 days. The editors would like to express their sincere gratitude to the following reviewers for their precious time and dedication, regardless of whether the papers were finally published:
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| Adly, Frady G. | Lihi, Norbert |
| Airapetian, Vladimir | Lima, Dênis |
| Arunachalam, Prabhakarn | Lin, Shaoyang |
| Barendt, Timothy | Liu, Maning |
| Bartoli, Mattia | Liu, Shiuh-Tzung |
| Basarić, Nikola | Lu, Mei-Chin |
| Basile, Teodora | Lukšič, Miha |
| Bäßler, Ralph | Lutz, Martin |
| Baumann, Marcus | Macetti, Giovanni |
| Behrends, Volker | Mackereth, Cameron |
| Berkefeld, Andreas | Maeder, Marcel |
| Bernasconi, Roberto | Manzano, Blanca R. |
| Bilewicz, Aleksander | Maranzana, Andrea |
| Bilyachenko, Alexey N. | Martinez Gonzalez, Jose Angel |
| Bogomyakov, Artem | Martins, Luisa |
| Bohinc, Klemen | Matera, Carlo |
| Boratyński, Przemysłąw | Matilla-Hernández, Antonio |
| Boris, Pejin | Mayans, Julia |
| Bouquillon, Sandrine | Mayer, Christian |
| Brack, André | Mayer-Gall, Thomas |
| Brittain, William D.G. | Meille, Valerie |
| Calandra, Pietro | Meninno, Sara |
| Calisi, Nicola | Messi, Patrizia |
| Canola, Sofia | Michalska-Domańska, Marta |
| Capaldo, Luca | Mijin, Dušan Ž. |
| Carda, Miguel | Milcovich, Gesmi |
| Carlucci, Lucia | Minami, Yasunori |
| Castro, Ricardo A.E. | Mketo, Nomvano |
| Cavaliere, Chiara | Monari, Antonio |
| Chang, Ching-yao | Montiel-Smith, Sara |
| Chase, P. Bryant | Morita, Yuji |
| Chastanet, Guillaume | Morozov, Vitaly A. |
| Ciccone, Lidia | Mota, Antonio J. |
| Colonna, Bianca | Muñoz, Marcelo Andrés |
| Connon, Stephen J. | Nalbandian, Michael J. |
| Cortijo, Miguel | Nam, Ki Hyun |
| Crowley, James | Nauroozi, Djawed |
| Czapik, Agnieszka | Nazarski, Ryszard B. |
| Czugler, Mátyás | Neut, Christel |
| D’Acquarica, Ilaria | Oliver, Allen G. |
| Da Silva, João Ferreira | Osório, Wislei R |
| Da Silva, José P. | Padnya, Pavel |
| Da Silva, Márcio José | Palenzuela López, José Antonio |
| Dalgarno, Scott | Pawar, Shrikant D |
| Dance, Ian | Pawlak, Tomasz |
| De La Torre, Maria Del Carmen | Pejchal , Jaroslav |
| De Lázaro, Sérgio Ricardo | Perera, Manomi |
| De Mendoza, Javier | Pérez Sestelo, José |
| De Sousa, Damião Pergentino | Petelenz, Piotr |
| De Vleeschouwer, Freija | Pimienta, Rodney Lacret |
| Deacon, Glen | Piña Capó, Mª Nieves |
| Di Donato, Mariangela | Pizarro, Ana |
| Di Pietro, Sebastiano | Poirot, Marc |
| Djuran, Miloš I. | Porter, Ned |
| Dobosz, Robert | Prabakaran, Mayakrishnan |
| Dolegowska, Barbara | Prandi, Cristina |
| Donaldson, Logan W.F. | Pratesi, Alessandro |
| Drabowicz, Jozef | Putta, Anjaneyulu |
| D’Urso, Alessandro | Ragusa, Andrea |
| Eremin, Dmitry | Rahman, Ashiqur X |
| Escárcega Bobadilla, Martha Verónica | Rahman, Md Toufiqur |
| Fedin, Matvey | Raithby, Paul |
| Ferdov, Stanislav | Ramasamy, Elamparuthi |
| Fianchini, Mauro | Rapa, Mattia |
| Fiore, Michele | Rezanka, Pavel |
| Forbes, Malcolm D. E. | Ribeiro, Ana Paula Da Costa |
| Forrer, Daniel | Rice, Craig |
| Fraczyk, Justyna | Robl, Christian |
| Frampton, Chris | Romański, Jarosław |
| Fromm, Katharina | Ronson, Tanya |
| Gaan, Sabyasachi | Rosencrantz, Ruben R. |
| Gambi, Alberto | Saccoliti, Francesco |
| Gargiulo, Valentina | Saito, Shinichi |
| Garrido, Narciso M. | Salomon, Robert G. |
| Gazizov, Almir | San Fabian, Emilio |
| Genoni, Alessandro | Santillán, Rosa |
| Giannossa, Lorena Carla | Sauer, Daniel |
| Gładysz-Płaska, Agnieszka | Savić, Aleksandar |
| Gobeze, Habtom B | Schäfer, André |
| González, Aridane G. | Ścianowski, Jacek |
| Graebin, Cedric | Scrimin, Paolo |
| Grošelj, Uroš | Seidel, Rüdiger W. |
| Gross, Aaron | Serezhkin, Viktor N. |
| Gruzdev, Matvey | Setaka, Wataru |
| Guralsky, Illia | Shankhari, Pritam |
| Gurzadyan, Gagik | Sharma, Ashutosh |
| Gütschow, Michael | Shiga, Takuya |
| Haas, Michael | Silva, Catarina L. |
| Habata, Yoichi | Silvente-Poirot, Sandrine |
| Hadade, Niculina | Silvestru, Cristian |
| Hahn, Dongyup | Sinha, Abhijeet |
| Hanton, Lyall | Somsák, László |
| Hartshorn, Richard | Sørby, Magnus Helgerud |
| He, Yingxin | Stanculescu, Ioana |
| Hecel-Czaplicka, Aleksandra | Stefanelli, Manuela |
| Hiraoka, Shuichi | Stefanowicz-Hajduk, Justyna |
| Hiscock, Jennifer | Stubbe, JoAnne |
| Hoch, Constantin | Sun, Qing-Fu |
| Housecroft, Catherine | Sunatsuki, Yukinari |
| Hsu, Day-Shin | Suzuki, Nozomu |
| Huang, Xiaoming | Szabelski, Paweł |
| Isab, Anvarhusein | Szafert, Slawomir |
| Itabashi, Yutaka | Takaichi, Shinichi |
| Izadyar, Anahita | Takayanagi, Toshiyuki |
| Jablan, Jasna | Tan, Xiaoping |
| Jakić, Miće | Tang, Jin-Kui |
| Januszewski, Rafał | Tang, Longteng |
| Jaros, Sabina W. | Taniguchi, Tsuyoshi |
| Jatkowska, Natalia | Tao, Jun |
| Jokić, Stela | Tava, Aldo |
| Joó, Ferenc | Thapa, Surendra |
| Jurcek, Ondrej | Tosato, Giovanna |
| Kabanos, Themistoklis | Valkenier, Hennie |
| Karcz, Dariusz | Vasu, Dhananjayan |
| Kawaguchi, Shin-ichi | Veríssimo, Marta |
| King, Robert Bruce | Ward, Michael D. |
| Kobayashi, Kensei | Wen, Jin |
| Kodrin, Ivan | Weththimuni, Maduka Lankani |
| Kolodiazhnyi, Oleg Ivanov | Wipf, David O. |
| Konieczny, Piotr | Wnuk, Stanislaw |
| Korytowski, Witold | Wolny, Juliusz A. |
| Koyioni, Maria | Wrigstedt, Pauli |
| Krivoshein, Arcadius V. | Wu, Li-Ming |
| Kubiak, Katarzyna | Wu, Wangsuo |
| Kuppusamy, Senthil Kumar | Wu, Xin |
| Kusior, Anna | Wzietek, Pawel |
| Łapok, Łukasz | Wzorek, Alicja |
| Latajka, Zdzisław | Xu, Minghao |
| Lee, Wonhye | Yamato, Takehiko |
| Lemmerer, Andreas | Zaltariov, Mirela-Fernanda |
| Li, Feng | Zhang, Wei |
| Li, Jiao Jiao |
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