PMC:7299399 / 83618-83732 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T55603","span":{"begin":78,"end":86},"obj":"Chemical"}],"attributes":[{"id":"A8481","pred":"chebi_id","subj":"T55603","obj":"http://purl.obolibrary.org/obo/CHEBI_75958"}],"text":"MXenes are hydrophilic and they carry high negative charge (zeta-potential in solution is between −30 and −80 mV)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T338","span":{"begin":0,"end":114},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"MXenes are hydrophilic and they carry high negative charge (zeta-potential in solution is between −30 and −80 mV)."}